Technical Service Bulletins

2008-09-29: Slip Condition In 2nd 3rd Or 4th - Damaged 2-4 Band Or 3-4 Clutch - keywords 4L60E 4L65E 4L70E automatic bind body busy chatter forth second shift shudder third valve (PIP3136M)
2008-09-29: Product Quality Center (PQC) for Engine, Transmission Assembly and Transfer Case Replacement (02-07-30-029L)
2008-09-29: Eliminating Unwanted Odors in Vehicles (00-00-89-027E)
2008-09-29: Transmission Oil Leaking From Transmission Vent (Replace Transmission Case Cover (Channel Plate) Gasket) (01-07-30-032E)
2008-09-29: Navigation Radio Diagnostic Questionnaires for Warranty Exchanges Through PQC Parts Restriction Process -For Navigation Radios with AM, FM, XM, CD, DVD, NAV, GPS, MP3, USB,Audio, Display, Map Concerns (08-08-44-010D)
2008-09-26: Odometer Servicing When The Odometer Cannot be Set to the Actual Mileage - keywords cluster ipc mile program (PIT4720)
2008-09-26: Fluid Leak from Transmission Oil Cooler Lines due to Corrosion - keywords leak line loose rust tight (PIT4722)
2008-09-25: Updated Warranty and Goodwill Exchange Program for Electronic Products (08-08-44-029)
2008-09-23: Special Coverage Adjustment - Analog OnStar Deactivation (08089B)
2008-09-22: Electronic Exchange Program Changes (03-00-89-013D)
2008-09-19: Information Required Before Ordering A New OnStar VCIM For A DTC B1000 - keywords blue button communication message no noconnect operation (PIC4600A)
2008-09-18: Suspension Vibration Or Frame Beaming At 40-60 MPH (64-80KM/H) - keywords front rear shake shock spring tire (PIT3009J)
2008-09-18: Information on OnStar Dual-Mode (Analog/Digital) Systems (06-08-46-008C)
2008-09-18: DVD Navigation Update Program, AVN Software Update Discs and Ordering Information (06-08-44-012C)
2008-09-17: GM Tire Warranty Program Claims Submission Changes (U.S. Only) (08-03-10-012)
2008-09-17: Fuel Injector Replacement Information - Inspect Fuel Injector Inlet Filter Screen For Rust - keywords P0171 P0174 P0300 P0301 P0302 P0304 P0305 P0306 P0307 P0308 (PIP3280D)
2008-09-16: Information on 4T65-E MN7, M15, M76, MN3 Automatic Transmission Case, Cooler Fitting and Torque Converter Drain Back Check Ball Change (04-07-30-017A)
2008-09-15: Information on Discoloration, Blistering, Peeling or Erosion of Various Exterior Emblems Including the Chevy Bowtie (06-08-111-004A)
2008-09-11: Information on Difficult to Install Fixed Radio Antenna Mast (07-08-44-001C)
2008-09-11: Performance Characteristics of Vehicles with Accessory Wheel/Tire Assemblies Installed as Upsized to Original Equipment (05-03-10-005D)
2008-09-10: Underbody Pop or Clunk Type Noise While Turning or Driving on Uneven Road Surfaces (Install Body Mount Insulator) (06-08-61-003D)
2008-09-05: Headlamp Lens Overheating When Covered and Chemical Damage to Exterior Polycarbonate Headlamp Lenses (02-08-42-001C)
2008-09-04: 5.3L LC9, LS4, L33, LH6, LM4, 5.7L LS1, LS6, 6.0L LS2, L76 6.2L L92, 7.0L LS7 - Engine Oil Leak at Rear Cover Assembly Area (Engine Block Porosity RTV Repair Procedure) (05-06-01-034F)
2008-09-03: Catalytic Converter Break-In Information To Prevent DTCs P0420 And/Or P0430 - keywords 4.8 5.3 6.0 6.2 break low L59 L76 L92 L9H LC9 LFA LH6 LH8 LMF LMG LM7 LQ4 LQ9 LR4 LY2 LY5 LY6 P0300 P0301 (PIP3119G)
2008-08-29: Car and Truck Fix It Right the First Time Issues (08-00-89-029A)
2008-08-29: Requirements for Changing Tire and Wheel Assemblies - New Vehicle Placard (U.S. and Canada Only) (07-03-10-016C)
2008-08-28: Information on Inadvertent Steering Wheel Control (SWC) Button Press Causing Radio Anomalies) (08-08-44-028)
2008-08-27: New Labor Operation Codes for Dealer-Installed GM Accessories Replaced During Warranty Coverage Period (02-00-89-014E)
2008-08-26: Eaton Locking Differential Chatter Shudder Noise on Turns - keywords bind grab grind (PIP4054C)
2008-08-26: Identifying Aftermarket Engine and Transmission Calibrations Gas Powered Engines Only and Automatic Transmissions (08-06-04-033B)
2008-08-26: Information on Inappropriate Warranty Claims Submitted for Damaged Radios and Instrument Panel Clusters (IPCs) (08-08-44-015A)
2008-08-26: Damaged Turbo Chargers When Returned to the WPC - keywords diesel engine lbz leak lly lmm noise oil p003a p0234 p0299 p2563 p2564 p2565 return turbocharger (PIP3224B)
2008-08-26: SES Light and DTC P0230 (PIP4462)
2008-08-25: Repair Information for Reconnection of Rear Window Defroster Contact or Tab (03-08-48-006E)
2008-08-22: Navigation Radio Diagnostic Questionnaires for Warranty Exchanges Through PQC Parts Restriction Process (For Navigation Radios with AM, FM, XM, CD, DVD, NAV, GPS, MP3, USB, Audio, Display, Map, Noise) (08-08-44-010B)
2008-08-22: Reducing Electrical Intermittents - Recrimping Electrical Connectors and Inspection of Related Wiring Harness Connections When Diagnosing Miscellaneous DTCs, Intermittent Driveability Concerns (08-06-03-009)
2008-08-21: Warranty, SPS, Control Module Diagnostics and Configuration Information, Programming, Set-Up (06-08-47-001E)
2008-08-18: Information on Engine Ticking Noise (02-06-01-022H)
2008-08-15: Supplement To EGR Cleaning Bulletin 06-06-04-066C - keywords 6.6 6.6L black boost calibrate calibration control controller diesel DTC ECM engine fuel idle injector injection LBZ LLY MIL motor P0403 (PIP4456)
2008-08-14: Fuel Gauge Fluctuation In Park Or Neutral - keywords gage inaccurate intermittent ip ipc (PIT3046E)
2008-08-14: Information on Aftermarket Device Interference with OnStar Diagnostic Services (08-08-46-004)
2008-08-12: Navigation Disc Replacements For Service Repairs - keywords inoperative operation radio update (PIT4329E)
2008-08-11: Informaiton on Refurbish Instead of Replace Out of Warranty Radios with Worn Graphics on Faceplate, Knobs or Buttons (08-08-44-026)
2008-08-08: Information on Water or Ethylene Glycol in Transmission Oil (08-07-30-035)
2008-08-06: TOP TIER Detergent Gasoline (Deposits, Fuel Economy, No Start, Power, Performance, Stall Concerns) - Canada ONLY (05-06-04-022E)
2008-08-05: Question Regarding Installation Of Dealer Installed Accessories (PIT3099E)
2008-08-01: OnStar Turn By Turn / TBT Feature Inoperative - keywords blue button calibration call cellular communication data digital navigation operation performance (PIC4801A)
2008-08-01: Continuous OnStar Progression Tones AFTER Call End Attempt Is Made - keywords battery blue button DTC emerging flashes inoperative issue led mute no noconnect radio red (PIC4500C)
2008-07-31: LBZ, LLY Engine MIL/SES Light On With DTC P0403 Set (Check/Reprogram ECM and Perform EGR Valve Motor Cleaning Procedure) (06-06-04-066C)
2008-07-25: Replacement of Shock Absorbers and Struts and Use of Labor Operations E3800, E3801, E3807, E5800, E5801, E5807, E3850, E3857, E5750, E5751 and E5757 (05-03-08-002B)
2008-07-23: Disabled OnStar System Identification - keywords blue button communication deactivated digital disabled information led no operation red (PIC3597F)
2008-07-23: OnStar Power Consumption - keywords battery digital discharge drain draw parasitic VCIM (PIC4935)
2008-07-21: Information on Voltmeter Gauge Fluctuation Due to Regulated Voltage Control System and Concerns About Camper/Trailer Battery Charging (07-06-03-009A)
2008-07-21: Low Voltage Display on IP Gauge, Lights Dim at Stop Lights, Battery Discharged, No Start, Slow Cranking, Dim Lights at Ilde, Low Generator Output (02-06-03-008D)
2008-07-18: Excessive Engine Oil Consumption (Verify Condition, Inspect Valve Stems, Replace Cylinder Heads, If Necessary) (07-06-01-007B)
2008-06-30: Battery Lamp On At Times DTC U1000 - keywords (PIT4671)
2008-06-27: Identifying Duramax Diesel LB7, LLY, LMM, LBZ Overpower Engine Breakdown or Non-Function Due to Aftermarket Power-Up Devices vs. Non-Overpower Engine Non-Function of Pistons, Cylinders and Valvetrain (06-06-01-007B)
2008-06-27: Information on Identifying Non-GM Calibration Usages for LMM Duramax Diesel Engine (08-06-04-006B)
2008-06-27: Technical Assistance Center (TAC) Coverage Available for Current and Last Nine Model Year Vehicles (U.S. Only) (07-00-89-047B)
2008-06-27: Wheel Alignment Specifications, Requirements and Recommendations for GM Vehicles (05-03-07-009B)
2008-06-27: Programming ECM For PTO Idle Up Operation - keywords engage fast high information input operation pcm reprogram rpm speed (PIT4507B)
2008-06-26: Fuel Rail Pressure Sensor Performance DTC P0191 - keywords 6.6 diesel engine LBZ LLY LMM SES (PIP4430)
2008-06-25: Squeak Noise From Seat Back - back cover foam (PIT4273A)
2008-06-24: TOP TIER Detergent Gasoline (Deposits, Fuel Economy, No Start, Power, Performance, Stall Concerns) - U.S. Only (04-06-04-047H)
2008-06-24: GM Goodwrench Limited Lifetime Service Guarantee (03-00-89-003A)
2008-06-23: Information on Heated Electrochromatic Outside Rearview Mirror Performance (08-08-64-011)
2008-06-20: Underbody Pop or Clunk Type Noise While Turning or Driving On Uneven Road Surfaces (Install Body Mount Insulator) (06-08-61-003C)
2008-06-20: Information on Use of Customer Concern Verification Sheets, Comeback Prevention, GM Technical Assistance Information Form (TAC), Strategy Based Diagnostics (SBD), Intermittent Concerns, Diagnostics (01-00-89-010H)
2008-06-18: Information on Navigation Radio Not Displaying Accurate Vehicle Location After Radio Replacement, Power Loss or Battery Replacement (08-08-44-023)
2008-06-18: Enhancing Field Product Reports with Digital Pictures (07-00-89-036A)
2008-06-18: OnStar Voice Recognition Operation Issues - keywords information intermittent microphone performance voice (PIC3011E)
2008-06-18: Unable To Connect To OnStar Handsfree Calling Digital Hardware - keywords cellt cellular communication droppedcall failedtovoice information intermittent OPC operation no noconnect performance region (PIC4310C)
2008-06-17: Fuel and Oil Additives - Facts and Myths/Maximizing Fuel Economy (05-00-89-072B)
2008-06-16: Questions Regarding Installation Of Dealer Installed Accessories (PIT3099D)
2008-06-16: Squeak Noise On Brake Apply - keywords booster cylinder disc drum fluid front master rub (PIT3779J)
2008-06-16: Changes To Driver Personalization - keywords key memory mirror pedal program radio remote recall RKE seat (PIT3163C)
2008-06-16: SIR MIL DTC B0084 And/Or B0085 - keywords air bag inflatable position restraint SDM seat sensor supplemental wire (PIT4662)
2008-06-11: Unwanted Repeated Calls to OnStar / Replace VCIM - keywords call letter mail phantomcall phone repeat (PIC4893)
2008-06-11: GM Training:June 2008 New Course Information (For U.S. Dealers and Aftermarket) (08-00-89-022)
2008-06-09: Information on Difficult to Install Fixed Radio Antenna Mast (07-08-44-001B)
2008-06-06: Information on Driveline Clunk Noise When Shifting Between PARK and DRIVE, PARK and REVERSE or DRIVE and REVERSE (99-04-20-002E)
2008-06-05: Information on Curb Park Assist and Memory Related Issues on Outside Rear View Mirrors (07-08-64-022A)
2008-06-05: OnStar Deactivated Returned To Stock New Vehicle Inventory - keywords activation button deactivated disabled inventory keypress letter (PIC4889)
2008-06-04: No Movement When Transmission is Shifted to Drive or Third - Normal Operation When Shifted to Second, First or Reverse (Replace Forward Sprag Assembly) (08-07-30-027)
2008-06-03: Announcement of Price Increase for MDI (EL-47955) (08-00-89-018A)
2008-06-03: Diagnostic Information on Diagnostic Trouble Code (DTC) P0894 and P1870 (08-07-30-008B)
2008-06-02: Supplemental Inflatable Restraint (SIR) Light ON, Diagnostic Trouble Codes (Inspect/Replace IP Harness to Inflatable Restraint Module (Air Bag) Yellow 4-Way Connector C221 and/or C222) (05-09-41-001B)
2008-05-30: Requirements for Changing Tire and Wheel Assemblies - New Vehicle Placard (U.S. Only) (07-03-10-016A)
2008-05-30: Identifying Aftermarket Engine Calibrations 2.0L, 2.2L, 2.4L, 2.8L, 2.9L, 3.0L, 3.1L, 3.2L, 3.4L, 3.5L, 3.6L, 3.8L, 3.9L, 4.2L, 4.3L, 4.4L, 4.6L, 4.8L, 5.0L, 5.3L, 5.7L, 6.0L 6.2L 7.0L, 7.4L, 8.1L Gas (08-06-04-033)
2008-05-30: Intermittent, Current or History DTC B2476 in Onstar GEN 6 or 7 VCIM - keywords blue button call communication data digital information keypad led OPC operation red (PIC4574B)
2008-05-29: GM Dealer Visits: Proper Management of Batteries in Dealer Parts Stock/Vehicle Inventory (08-06-03-005)
2008-05-29: New Design Front Axle Side Bearing Adjusters - keywords leak noise (PIP4030B)
2008-05-28: Gen III Or Gen IV V-8 Engine Misfire - keywords P0300 arm cam camshaft lifter wear worn engine L33 L59 L76 L92 LC9 LFA LH6 LH8 LM7 LMG LR4 LS2 LS4 LQ4 LQ9 LY2 LY5 LY6 miss rocker roller rough valve (PIP4138E)
2008-05-22: Suspension Vibration or Frame Beaming at 40-60 mph (64-80 km/h) - keywords front rear shake shock spring tire (PIT3009H)
2008-05-22: GEN III or IV V-8 Engine Misfire - keywords p0300 arm cam camshaft lifter wear worn engine l33 l59 l76 l93 lc9 lfa lh6 lm7 lmg lr4 ls3 ls4 lq4 lq9 ly2 ly5 miss rocker roller rough valve (PIP4138D)
2008-05-22: Information on Diesel Fuel Requirements - Service Engine Soon (SES) Indicator ON, Loss of Power, Filter Life Percentage Low as a Result of Fuel Filter Plugged/Incorrect Fuel Grade (08-06-04-032)
2008-05-22: DTC P2114 - keywords control ecm hp2 hybrid mil module pcm pht program ses (PIT4650)
2008-05-22: IPC Odometer Programming Method Quick Reference Guide (07-08-49-020B)
2008-05-22: Information on Slight Vehicle Movement in Park at Start Up After Cold Soak (08-07-30-026)
2008-05-16: Minimizing Damage to Tire Pressure Monitor (TPM) Sensors During Tire Mounting/Dismounting (08-03-10-007)
2008-05-13: Product Emission - On-Board Diagnostic (OBD)-Fuel Level Sender-Reprogram Engine Control Module (ECM)(California Only) (08136)
2008-05-12: Automatic Transmission/Transaxle Torque Converter Replacement (01-07-30-010C)
2008-05-12: Diagnostic Tips for Automatic Transmission DTC P0756, Second, Third, Fourth Gear Start (01-07-30-036G)
2008-05-12: GM Training: May 2008 New Course Information (For U.S. Dealers and Aftermarket) (08-00-89-019)
2008-05-12: Warranty Reduction - Transfer of Tire Pressure Monitoring (TPM) Sensors to Replacement Wheels and Allowable TPM Sensor Replacements (08-03-16-003)
2008-05-08: Navigation Disc Replacements For Service Repairs - keywords inoperative operation radio update (PIT4329D)
2008-05-08: Warranty Coverage for Emission-Related Reprogramming Events (PCM, ECM and TCM) (04-06-04-036E)
2008-05-07: Information on Inappropriate Warranty Claims Submitted for Damaged Radios and Intrument Panel Clusters (IPC) (08-08-44-015)
2008-05-06: Disc Brake Warranty Service and Procedures (00-05-22-002K)
2008-05-06: LBZ, LLY, MIL/SES Light On, DTC P0087 - Fuel Rail Pressure (FRP) Too Low, Lack of Performance, No Power, Engine Runs Rough, No Start (Diagnose Fuel System Components) (08-06-04-029)
2008-05-06: Disabling Auto Door Locks - keywords dic ipc lock manual mode operation program reprogram (PIT3189J)
2008-05-05: Engagement Time of Electronically Controlled Transmissions in General Motors Vehicles (Garage Shifts, Park to Reverse, Neutral to Drive, Neutral to Reverse, Park to Drive, Delayed Engagement) (03-07-30-007E)
2008-05-05: Whine Noise From Headset DVD Headphones - keywords alternator accessories charge charging gen generator head hiss monitor rest (PIC4739A)
2008-05-02: Manual Transmission Operating Characteristics (03-07-29-004E)
2008-05-02: Required Return Criteria of Complete Electrical Centers (EC) and Body Control Modules (IBCMs) with Integrated Electrical Centers to Warranty Parts Center (WPC) (05-08-45-002D)
2008-05-02: Exterior Lamp Condensation and Replacement Guidelines (01-08-42-001F)
2008-05-02: OnStar Generation 5 or 6 (DIgital) System Inoperative/Has No Power, LED Light Not On (Remove/Reinstall OnStar Fuse and Replace VCIM or Follow SI Diagnostics) (05-08-46-001D)
2008-05-02: Parts Restriction on Ordering OnStar Generation 6 and 7 Vehicle Communication Interface Modules (VCIM) (03-08-46-004D)
2008-05-01: GM Accessories Wheel Appearance Standards - keywords accessory aesthetics blister chrome ding dent dust peel rim wheel (PIT4636)
2008-05-01: Use of Chrome or Chrome-Plated Steel Valve Caps on Aluminum Valve Stems (08-03-10-005)
2008-05-01: Control Module Ignition On Timer Performance DTC P2610 - keywords 6.6 cal calibration ECM engine LBZ LLY MIL replace replacement (PIP4403)
2008-05-01: Tire Slowly Goes Flat, Tire Air Loss, Low Tire Pressure Warning Light Illuminated, Aluminum wheel Bead Seat Corrosion (Clean and Resurface Wheel Bead Seat) (08-03-10-006)
2008-05-01: LBZ, LLY, Engine with Rough Idle, Poor Performance, Black, White Exhaust Smoke, MIL/SES Light On, DTCs Set (Reprogram ECM and Replace EGR Motor or EGR Valve, If Necessary) (06-06-04-066B)
2008-05-01: Grinding and/or Growling Noise in Park on Incline (99-07-30-030F)
2008-04-30: Diagnostic Trouble Codes (DTCs) Required on Repair Orders (06-00-89-050B)
2008-04-30: ACDelco Replacement Battery Warranty Procedures (03-06-03-003B)
2008-04-29: Information On Instrument Panel Cluster (IPC) Odometer and Engine Hour Meter Set Up at Dealership After IPC Replacement (07-08-49-015C)
2008-04-29: Processing GM Accessories - Initial Quality Issues (04-00-89-018C)
2008-04-28: Information on Paint Stain Under Protective Shipping Film (05-08-51-001C)
2008-04-24: Parts Restriction on Ordering XM Digital Radio Receiver (03-08-44-022E)
2008-04-24: Harsh TCC Apply Or Vibration In Active Fuel Management V4 Mode If Equipped With AFM - keywords converter shudder torque (PIP4371A)
2008-04-21: GM Training: STS Report Change Effective April 19th 2008 (U.S. Dealers) (08-00-89-016)
2008-04-21: GM Training: April 2008 New Course Information (For U.S. Dealers and Aftermarket) (08-00-89-015)
2008-04-18: Eaton Locking Differential Chatter Shudder NoEaton Locking Differential Chatter Shudder Noise On Turns - keywords bind grab grind (PIP4054B)
2008-04-18: Information for Dealers on How to Submit a Field Product Report (02-00-89-002G)
2008-04-17: GEN III Or GEN IV Engine Misfire - keywords P0300 arm cam camshaft lifter wear worn engine L33 L59 L76 LC9 LH6 LM7 LMG LR4 LS2 LS4 LQ4 LQ9 LY5 LY6 miss rocker roller rough valve (PIP4138C)
2008-04-17: Being Prepared for TAC, Caller Preparedness - Contacting U.S. Technical Assistance (TAC) and Use of Strategy Based Diagnostics (08-00-89-014)
2008-04-17: Electronic Exchange Program Goodwill Procedures (05-00-89-045A)
2008-04-17: Hood Hinge Pivot Hole Is Too Large On Some Replacement Fenders - keywords big bolt loose tighten (PIT4627)
2008-04-17: Key Code Information (99-00-89-011C)
2008-04-17: Battery and Charging System Electrical Diagnostics (05-06-03-002C)
2008-04-17: Turn By Turn Will Not Cancel Route - keywords cancel navigation onstar voice rec TBT (PIC4596A)
2008-04-16: Engine Miss And/Or Lack Of Power - keywords 6.6 6.6L cap DTC filler filter fuel loss MD no P00300 power LLY LMM water (PIP4394)
2008-04-16: DTC P0446 (Restricted/Blocked Evap Vent Path) Set, Check Engine Light On (Replace Evaporative Emission (EVAP) Vent Valve Solenoid Assembly and Add/Relocate Filter Box Using Service Kit) (02-06-04-037D)
2008-04-16: Return or Reimbursement of Customer Owned CDs, DVDs, Cassette Tapes and/or CD Magazines (05-08-44-024A)
2008-04-15: Service 4WD Light Illuminated, DTC C0374 Set (Inspect Wiring Harness to Transfer Case Speed Sensors, Replace Wiring Harness) (05-04-21-003C)
2008-04-15: Diagnostic Information on MH1, MN8, MT1, M15 Transmission Slips, Will Not Shift or May Overheat, SES/MILMay Be Illuminated, DTCs P0218, P0894 Set (08-07-30-016A)
2008-04-14: Disabled OnStar System Identification - keywords blue button communication deactivated digital disabled information LED no operation red (PIC3597E)
2008-04-14: Use of Surface Conditioning Disks When Cleaning Engine Gasket Sealing Surfaces and/or Reused Engine Parts (00-06-01-012C)
2008-04-10: Navigation Disc Replacements For Service Repairs - keywords inoperative operation radio update (PIT4329C)
2008-04-10: Continuous OnStar Progression Tones AFTER Call End Attempt Is Made - keywords battery blue button DTC emerging flashes inoperative issue LED mute no noconnect radio red (PIC4500B)
2008-04-10: Midtronics Code Generated by J 42000 or J 42000EU Battery Tester Required for Claim Processing On Labor Operation N0110 (03-06-03-004C)
2008-04-10: Handsfree Calling Inop With Demo Message On OnStar Keypress - keywords 05-08-46-006N blue button communication digital disabled message no OPC operation vs3bgen6 vs3bgen7 (PIC4564A)
2008-04-09: No Sound From Rear Speakers After Center Console Harness Replaced - keywords connector radio wire (PIT3942A)
2008-04-07: General Motors New Vehicle Wheel Warranty Coverage (07-03-10-015A)
2008-04-04: Navigation Disc Replacements For Service Repairs - keywords inoperative operation radio update (PIT4329B)
2008-04-04: Squeak Noise On Brake Apply - keywords booster cylinder disk drum fluid front master rub (PIT3779H)
2008-04-02: Squeak Noise On Brake Apply - keywords booster cylinder disc drum fluid front master rub (PIT3779G)
2008-04-02: Information on 6.6L LBZ, LB7, LLY Duramax Diesel Engine Cylinder Head Gasket Design Change - New Head Gasket Part Numbers and Head Bolt Torque Specifications (06-06-01-006B)
2008-04-02: Various HVAC Concerns And DTCs - keywords B0229 B0263 B0268 B0408 B0414 B0418 B0424 B3770 blow blower cold hot mode temperature warm (PIT3504D)
2008-04-01: Warranty Claims Submission - Importance of GM Part Numbers and Parts with Date Codes (06-00-89-054B)
2008-03-31: Escalation Process for Critical Orders for Electronic Service Center (ESC) Parts (06-00-89-032A)
2008-03-31: Diagnostic Information on MH1, MN8, MT1, M15 Transmission Slips, Will Not Shift or May Overheat, SES/MIL May Be Illuminated, DTCs P0218, P0894 Set (08-07-30-016)
2008-03-31: Transfer Case Takes A Long Time To Disengage From Lock Position - keywords 4HI 4LO 4Lock (PIP4381)
2008-03-28: Delayed Or No Drive And Or Delayed Or No Reverse With DTC P0701 - keywords P0751 P0756 P0761 P0843 P0848 P0873 P0877 late harsh shift fluid pressure switch (PIP4379)
2008-03-27: Diagnostic Information on MN8, MT1 SES/MIL Illuminated, DTC P0757, Harsh Shift, Delayed 2-3 Shift, 2-3 Shift Flare, No Third Gear, Slips in Third Gear or Reverse (08-07-30-015)
2008-03-27: Diagnosing Accessory Drive Belt/Serpentine Belt Noise and Availability and Use of Kent-Moore EN-49228 Laser Alignment Tool - Drive Belt (08-06-01-008)
2008-03-27: Wheel Hub Changes - Gen III vs. Gen II (08-03-08-003)
2008-03-26: Front Brake Pad Spring Clip Design Change - keywords appearance drag heat hot noise pedal premature pulsation repeat rotor scoring vibration wear (PIT4611)
2008-03-26: Clunking Noise Under Hood and Can Be Felt in Steering Wheel and/or Steering Column (Replace Upper Intermediate Steering Shaft (I-Shaft) Assembly) (00-02-35-003N)
2008-03-26: Additional Information About Passenger Presence Systems (PPS) - keywords bladder restraint seat sensor SIR system weight (PIT4138A)
2008-03-25: Squeak Noise On Brake Apply - keywords booster cylinder disc drum fluid front master rub (PIT3779F)
2008-03-25: Mounting, Balancing and Installation of Accessory Wheels and Tires Available Through GM Accessories (08-03-10-004)
2008-03-24: Hard Or Harsh 1-2 Shift - keywords 4L60E 4L65E 4L70E automatic bump first noise PQC second shift slip transmission (PIP3170G)
2008-03-20: Exhaust Moan Or Vibration Supplement To 02-06-05-003G - keywords pipe resonance (PIT3566C)
2008-03-20: DIagnostic Information on Diagnostic Trouble Code (DTC) P0894 and P1870 (08-07-30-008A)
2008-03-19: Unable To Connect To OnStar Or Use OnStar Handsfree Calling Digital Hardware - keywords cellt cellular communication failedtovoice information intermittent OPC operation no noconnect performance (PIC4310B)
2008-03-19: Harsh TCC Apply Or Vibration In Active Fuel Management V4 Mode If Equipped With AFM - keywords converter shudder torque (PIP4371)
2008-03-14: Battery Part Restriction Program Effective March 1st, 2008 (08-06-03-002A)
2008-03-13: Customer Satisfaction - Transmission Overheat in Extreme Cold Air Temperatures-Reprogram TCM (07293B)
2008-03-12: P0833 And/Or Cruise Control Inop - keywords 5sp 6sp clutch code M12 zMM6 MZ6 M10 pedal switch transmission (PIP3673D)
2008-03-12: New Primer For TPO Fascias and Affected Cleaning Process of Painting Operation (08-08-51-002)
2008-03-11: Intermittent No Connect Gen6 Gen7 Or Gen8 (PIC4551B)
2008-03-11: Repair Information for Reconnection of Rear Window Defroster Contact or Tab (03-08-48-006D)
2008-03-10: Hood Contacts The GM Performance Parts Air Cleaner Lid - keywords box chip chrome close cover damage filter hit induction intake parts perfpart performancce scratch (PPP0001A)
2008-03-06: No Crank With DTC P1AAB P1AAC P1AAD And/Or P1AAE - keywords battery cable connector hybrid loose no nocrank nostart SES start stator volt voltage wire (PIT4573A)
2008-03-06: Diagnostic Information on MIL/SES with DTC P0171 (Fuel Trim System Lean Bank 1) and/or P0174 (Fuel Trim System Lean Bank 2) After Brake Master Cylinder Replacement (08-06-04-016)
2008-03-05: Unable To Receive Incoming OnStar Or HFC (Hands Free Calling) Calls - keywords blue button call cellular communication data digital incoming noconnect operation program tech2 UE1 vs3bgen6 vs3bgen7 (PIC4393G)
2008-03-04: Rattle Drone Or Buffeting Noise At Highway Speed In 2WD Or DTC C0327 - keywords 246 2hi 2high 4wd auto awd buffet buzz case click indicator knock lamp light service tick transfercase transfer vibrati (PIP3480M)
2008-03-04: Information OnStar Vehicles Unable To Receive Turn By Turn Directions - keywords calibration GPS navigation location radio route voice (PIC4801)
2008-03-04: Power Steering Whine Noise - keywords fluid gear hose idle pump turn (PIT4208B)
2008-03-03: Class 2 Platform Battery Drain Diagnosis Purpose - keywords accessory aftermarket generator low operation regulator volt voltage (PIC4798)
2008-02-29: DTC U0101, No Engine Crank and No Tech II Communication with TCM - keywords control engage mil LCT1000 mw7 (PIP3605A)
2008-02-27: 4L60E Automatic Transmission (RPO M30) - Shudder or Slip in Reverse Under Hard Acceleratio (Reprogram PCM) (08-07-30-010)
2008-02-27: Diagnostic Information for Inoperative Remote Vehicle Start (08-08-52-002)
2008-02-27: Odometer Accuracy - keywords IPC speedometer (PIC3100B)
2008-02-26: Diagnostic Information on Diagnostic Trouble Code (DTC) P0894 and P1870 (08-07-30-008)
2008-02-26: SES Light Due To DTCs P0101 And/Or P0106 - Inspect Air Filter And/Or MAP Sensor - keywords air diesel engine freeze ice icing inlet intake LBZ LLY LMMmode power reduce SES tube (PIP4307D)
2008-02-25: General Motors Position Statement on Installation of Used, Salvaged or Imitation Air Bag System Components (08-09-41-003)
2008-02-22: Automatic Transmission Oil Cooler Flush and Flow Test Essential Tool J 45096 TransFlow (02-07-30-052E)
2008-02-21: Battery Goes Dead And Odometer Accumulates Mileage / kilometers When Dinghy Towing - keywords cluster crank IPC low mile nocrank tow (PIT3673B)
2008-02-20: Rules Of Thumb American Axle Manufacturing General Information - keywords bearing howl noise pinion ring whine (PIP3720A)
2008-02-19: GM Training: February 2008 New Course Information (For U.S. Dealers and Aftermarket) (08-00-89-006)
2008-02-15: Battery Part Restriction - keywords cable cell corrosion crank hard inoperative leak low no replace start (PIT4380B)
2008-02-14: SES Light Due To DTCs P0101 And/Or P0106 - Inspect Air Filter And/Or MAP Sensor - keywords 6.6L air diesel engine freeze ice cicing inlet intake LBZ LLY LMM mode power reduce reduced tube (PIP4307C)
2008-02-13: SES Light Due To DTCs P0101 And/Or P0106 - Inspect Air Filter And/Or MAP Sensor - keywords 6.6L air diesel engine freeze ice icing inlet intake LBZ LLY LMM mode power reduce reduced SES tube (PIP4307B)
2008-02-11: Eaton Locking Differential Chatter Shudder Noise On Turns - keywords bind grab grind (PIP4054A)
2008-02-11: Possible Engine Oil Leak Due To PCV Freeze-Up - keywords 4.8 5.3 6.0 6.2 air ambient body cold dip dipstick fill freezing intake inlet L33 L59 L76 L92 LH6 LC9 LM7 LMF LMG LQ4 LQ9 LR4 LY2 LY5 LY6 start (PIP3343A)
2008-02-11: SES Light Due To DTCs P0101 And/Or P0106 - Inspect Air Filter And/Or Map Sensor - keywords 6.6L diesel engine freeze ice icing inlet intake LBZ LLY LMM mode power reduce reduced tube (PIP4307A)
2008-02-08: Customer Satisfaction - Transmission Overheat in Extreme Cold Air Temperatures-Reprogram TCM (07293A)
2008-02-07: GM of Canada New Vehicle Limited Warranty Tire Program (01-03-10-003E)
2008-02-06: GM Fuel System Treatment PLUS, Fuel Sending Unit Corrosion and Fuel System Deposits (05-00-89-078B)
2008-02-05: Use of E85 Fuels in Vehicles Not Certified by GM as being FlexFuel Compatible/Aftermarket Conversion of Vehicles to Operate on E85 Fuels (06-06-04-035A)
2008-02-05: Unnecessary Engine Crankcase and Subsystems Flushing Services, Additive Recommendations and Proper Utilization of GM Simplified Maintenance Schedule to Enhance Customer Service Experience (04-06-01-029B)
2008-02-05: Diagnostic Tips/Recommendations When Power Steering Pump Replacement is Necessary (06-02-32-013A)
2008-02-05: Exhaust Moan/Vibration Noise (Install Exhaust System Flex Pipe Kit and Exhaust Dampeners, If Necessary) (02-06-05-003G)
2008-02-04: Driveline Characteristics for All-Wheel Drive (AWD) and Four-Wheel Drive (4WD) Systems (01-04-18-001F)
2008-02-04: Info on Close-Coupled Converter, Engine Breakdown or Non-Function Due to Severe Overheat/Lack of Oil Causing Pistons, Rods, Crankshaft, Cylinders/Heads, Camshaft, Intake/Exhaust Valves, Bearing Damage (06-06-01-010A)
2008-02-01: Pitting and Brake Dust on Chrome Wheels (04-03-10-012B)
2008-02-01: Distortion in Outer Surface of Vehicle Glass (00-08-48-005C)
2008-02-01: Information on Eliminating Noise in Audio System When Using Portable Playback Device (06-08-44-015A)
2008-02-01: Power Steering Whine Noise - keywords fluid gear hose idle pump turn (PIT4208A)
2008-01-31: 4L60-E, 4L65-E, 4L70-E HYDRA-MATIC Automatic Transmission RPOs M30, M70, M32, M33, MK2, MD6 Oil Cooler Fitting Change (08-07-30-004)
2008-01-31: Vibration Analysis Worksheet (03-00-91-001D)
2008-01-30: Remote Keyless Entry Operational Characteristics (99-08-52-005C)
2008-01-29: Suspension Vibration Or Frame Beaming At 40-60 MPH (64-80 KM/H) - keywords front rear shake shock spring tire (PIT3009G)
2008-01-28: Scored Appearance On Front Brake Rotors - keywords disc groove pad (PIT4049B)
2008-01-25: Minor Wrinkles/Creases, Discoloration, Cigarette Burns and Customer Induced Cuts and Stains on Front and Rear Dirver and Passenger Seats with Leather, Vinyl or Cloth Seat Covers (04-08-50-006B)
2008-01-25: Information on New GE-48800 CoolTech Refrigerant Recovery/Recharge Equipment (08-01-38-001)
2008-01-23: 18 Digit Snapshot/Charge Summary Code No Longer Required for A/C Refrigerant System repairs Submitted for Warranty Reimbursement (05-01-38-008B)
2008-01-22: Underbody Pop or Clunk Type Noise While Turning or Driving on Uneven Road Surfaces (Install Body Mount Insulator) (06-08-61-003B)
2008-01-18: Utilizing Tech 2 to Retrieve Part Numbers for Radios, Compact Disc (CD) Changers and Instrument Panel Clusters (IPC) (04-08-44-005C)
2008-01-18: DEX-COOL Coolant - New Leak Detection Dye J 46366Replaces J 29545-6 (05-06-02-002B)
2008-01-18: Blower Motor Inoperative or May Not Shut Off in Extremely Low Ambient Temperature Conditions (Replace Blower Motor Control Module) (06-01-39-002C)
2008-01-17: Engineering Information (EI) Process (04-00-89-053B)
2008-01-17: GM Training: January 2008 New Course Information (For U.S. Dealers and Aftermarket) (08-00-89-003)
2008-01-17: Re-establishing Communications with OnStar Center After Battery Disconnect (00-08-46-004C)
2008-01-17: Tire Slowly Goes Flat and/or Excessive Wheel Vibration Caused by Bead Splits (Replace Wheels with New Heavy Duty Rim Version) (03-03-10-001D)
2008-01-17: Information on OnStar System - Possible Loss of GPS Signal, Hands-Free Calling Minutes Expire Prematurely and/or Inability to Add Hands-Free Calling Minutes (02-08-46-007D)
2008-01-16: 4L80E, MT1 and 4L85E, MN8 Simplified Valve Body Reconditioning Instructions, DTC P0741, P0742, P0751, P0752, P0756, P0757, P0894, Harsh or Delayed Shifts, Slips, No Drive, No Reverse (08-07-30-001)
2008-01-15: Low Tire Pressure, Leaking Cast Aluminum Wheels (Repair with Adhesive Sealant) (05-03-10-003C)
2008-01-15: GM Technical Assistance Information Form (TAC) and Service Strategy Process Utilizing Customer Service Comeback Prevention, Strategy Based Diagnostics (SBD) and Intermittent Concern Diagnosis (01-00-89-011g)
2008-01-10: Interior Cleaning - Instrument Panel (IP), Hard or Plastic Surfaces, Seats, Carpet, Leather, Vinyl, Fabric Cleaner, Stain Remover, Restorer - Product Availability (06-00-89-029D)
2008-01-10: New Tool Availability - EN-48974 - EGR Cooler Pressure Tester Adapter Set to Diagnose Duramax Diesel Engine EGR Cooler Leaks into Combustion Chamber (08-06-04-003)
2008-01-09: Information on Verifying OnStar System Function During Pre-Delivery Inspection (PDI) (06-08-46-006A)
2008-01-09: Availability of GM OnStar Vehicle Diagnostics and GM Goodwrench Remote Diagnostic Services (06-08-46-002B)
2008-01-09: Seat Belt Extender Availability (99-09-40-005E)
2008-01-09: Information on Tire Radial Force Variation (RFV) (00-03-10-006C)
2008-01-09: OnStar Labor Operation Codes (05-08-46-005B)
2008-01-08: Whine Noise From Headset DVD Headphones - keywords alternator accesories charge charging gen generator head headrest hiss monitor rest (PIC4739)
2008-01-08: Negative Impact of Dealer-Installed Cloth/Vinyl Roofs on XM Radio and/or OnStar Systems (02-08-44-007C)
2008-01-08: OnStar Phone Number Concerns (Phone Number Incorrect/Assigned to Another Vehicle/Phone) That Occur During Diagnosis of OnStar System (05-08-46-004B)
2008-01-08: Cataloging of Electronic Service Center Parts (06-00-89-016A)
2008-01-08: Incorrect OnStar Global Positioning System (GPS) Location Reported During OnStar Call (02-08-46-006C)
2008-01-07: Tire Puncture Repair Procedures for All Cars and Light Duty Trucks (04-03-10-001D)
2008-01-04: LCT1000 Range Inhibit or No Forward, Reverse - keywords cold dtc movement (PIP3413A)
2008-01-04: Information on The Use of Bonded Valve Body Spacer Plate and Gaskets - keywords part shift (PIP4309)
2008-01-03: SES Light Due To DTCs P0101 And/Or P0106 - Inspect Air Filter And/Or Map Sensor - keywords 6.6L air diesel engine freeze ice icing inlet intake LBZ LLY LMM mode power reduce reduced SES tube (PIP4307)
2008-01-03: Use of Nitrogen Gas in Tires (05-03-10-020A)
2008-01-02: Buzz or Hum Noise From Headliner Above Driver - keywords air cover fan grill hvac micrpohone onstar sensor speaker (PIT3511B)
2008-01-02: P245/70R17 General Ameritrac Tire Wear Vibration - keywords alignment edge front outer suspension tire wear wheel worn (PIT4193D)
2007-12-27: Suspension Vibration Or Frame Beaming At 40-60 (64-80 km/h) - keywords front rear shake shock spring tire (PIT3009F)
2007-12-27: Intermittent Current Or History DTC B2476 In OnStar GEN 5 6 Or 7 VCIM - keywords B2476 blue button call communication data digital information keypad led onstar OPC operation red (PIC4574A)
2007-12-26: DRLs Will Not Disable With Headlamp Switch - keywords automatic head lamp (PIT3219C)
2007-12-26: Universal Garage Door Opener Programming Questions - keywords body home homelink information lear link operation program remote transmitter UG1 UGDO (PIT4283A)
2007-12-19: Continuous OnStar Progression Tones AFTER Call End Attempt Is Made - keywords blue button DTC emerging flashes inoperative issue led mute no noconnect OnStar progression radio red tones (PIC4500A)
2007-12-18: DTC C0327 With Or Without Additional DTCs Setting - keywords 03-04-21-001D 126 226 246EAU 263EAU (PIP3061F)
2007-12-17: Customer Satisfaction-Transmission Overheat in Extreme Cold Ambient Temperatures-Reprogram TCM (07293)
2007-12-17: GM Training: December 2007 New Course Information (For U.S. Dealers and Aftermarket) (07-00-89-062)
2007-12-17: Warranty Parts Center/Corporate Parts Return Program (99-00-89-019E)
2007-12-14: M74/MW7 Allison LCT1000 PTO Gear Applications - keywords noise transmission whine (PIP3083F)
2007-12-13: 4WD Models With Noise Vibration On Dry Pavement - keywords grind growl moan rattle (PIP3300B)
2007-12-10: Various Driveability Symptoms Due to Clogged Fuel Injectors, MIL/SES DTCs P0171, P0172, P0174, P0300, P1174, P1175 (Clean Fuel Injectors and/or Perform Injector Test With AFIT - CH-47976) (03-06-04-030F)
2007-12-06: Chrome Wheel And Trim Corrosion - keywords body door molding tire warranty (PIT4548)
2007-12-06: Roof Beacon Switch Left On Causing Battery Draw - keywords dead lamp light low power relay voltage weak (PIT3385D)
2007-12-05: Engine Surge Or Stall At Stop And / Or DTC P0742 Possible TCC Applied - keywords converter cooler MIL PWM solenoid valve (PIP4290)
2007-12-05: 60 Degree V6 Engine Oil Leak at Crankshaft Front Oil Seal (Use New Crankshaft Front Oil Seal Installer Tool EN-48869) (07-06-01-023)
2007-12-05: Information on Voltmeter Gauge Fluctuation Due to Regulated Voltage Control System and Concerns About Camper/Trailer Battery Charging (07-06-03-009)
2007-12-04: Unwanted OnStar Turn By Turn Operation At Startup - keywords message navigation onstar OPC TBT turn unwanted (PIC4701)
2007-12-03: P245/70R17 General Ameritrac Tire Wear Vibration - keywords alignment edge front outer suspension tire vibration wear wheel worn (PIT4193C)
2007-11-30: OnStar Unwanted or Phantom Phone Calls - keywords call handsfree intermittent mmute OnStar OPC performance phantomcalls unwanted (PIC3278C)
2007-11-30: Squeak or Creak Noise From Underbody Over Bumps - keywords rear suspension body turn (PIT3401B)
2007-11-30: Squeak Noise On Brake Apply - keywords booster cylinder disc drum fluid front master rub (PIT3779E)
2007-11-21: Release of DEXRON-VI Automatic Transmission Fluid (ATF) (04-07-30-037D)
2007-11-19: DTC P0128 Or Engine Will Not Reach Operating Temperature - keywords 4.8 5.3 6.0 cooling coolant heat HVAC LR4 LM7 L59 LQ4 MIL P0128 radiator SES temp (PIP3267B)
2007-11-19: Interior Cleaning - Instrument Panel (IP), Hard or Plastic Surfaces, Seats Carpet, Leather, Vinyl, Fabric Cleaner, Stain Remover, Restorer - Product Availability (06-00-89-029C)
2007-11-19: Information on OnStar System - Possible Loss of GPS Signal, Hands-Free Calling Minutes Expire Prematurely and/or Inability to Add Hands-Free Calling Minutes (02-08-46-007C)
2007-11-15: Squeak Noise On Brake Apply - keywords booster cylinder disc drum fluid front master rub (PIT3779D)
2007-11-14: Whine Noise In First And Second Gear - keywords acceleration case clash filter fluid oil (PIP3259H)
2007-11-13: GM Training: November 2007 New Course Information (For U.S. Dealers and Aftermarket) (07-00-89-056)
2007-11-13: GM Training: 2008 Service Training Standards (STS) Updates (U.S. Dealers) (07-00-89-055)
2007-11-12: Customer Concern Not Duplicated/Verified Labor Operations (06-00-89-026A)
2007-11-09: Underbody Corrosion - keywords appearance body frame rust (PIT3749B)
2007-11-09: Chrome Grille Stains - keywords appearance body cleaner color end front trim (PIT3947B)
2007-11-09: Passenger Compartment Air Filter - keywords dirt dust HVAC case (PIT3330C)
2007-11-06: General Motors New Vehicle Wheel Warranty Coverage (07-03-10-015)
2007-11-05: Automatic Dual Zone HVAC Battery Draw (02-01-39-007B)
2007-11-05: Exterior Lamp Condensation and Replacement Guidelines (01-08-42-001E)
2007-11-02: Corrosion Protection for Metal Panels With Dealer Installed Accessories Fastened By Drilled Holes (03-00-89-008D)
2007-11-02: Unable To Connect In Laurel, Pulaski and Rockastle Counties, KY.Other Areas may have this same concern. (PIC3549A)
2007-11-02: Unable To Connect To OnStar Or Use OnStar Handsfree Calling Digital Hardware - keywords cellt cellular communication digital failedtovoice information intermittent OnStar OPC operation no noconnect (PIC4310A)
2007-11-01: Headliner Sags Or Gap At Extended Cab Door Opening - keywords appearance body cut fit head liner loose low molding open roof strip trim weatherstrip weather (PIT4531)
2007-10-31: Unable To Receive Incoming OnStar Or HFC (Hands Free Calling) Calls - keywords blue button call cellular communication data digital information noconnect operation program tech2 UE1 vs3bgen6 vs3bgen7 (PIC4393F)
2007-10-31: Seat Belt Latch Stop Button Available for Service (07-09-40-002)
2007-10-31: Squeak Noise From Rear of Vehicle (Lubricant Rear Leaf Springs) (06-03-09-004A)
2007-10-29: Revised General Motors New Vehicle Tire Warranty Program (00-03-10-003M)
2007-10-23: Information on Proper Tire Pressure (00-00-90-002I)
2007-10-22: Slip Condition In 2nd 3rd Or 4th - Damaged 2-4 Band Or 3-4 Clutch - keywords 4L60E 4L65E 4L70E automatic bind body busy chatter fourth second shift shudder third valve (PIP3136L)
2007-10-22: 6.6L Duramax LBZ, LLY, LMM Diesel Engine EGR Valve Motor is Now Serviceable Separately from EGR Valve Assembly (06-06-04-063C)
2007-10-17: Hood Contacts The GM Performance Parts Air Cleaner Lid - keywords air box chip chrome cleaner close contact cover damage filter hit hood induction intake lid parts perfpart performance scratch (PPP0001)
2007-10-16: Diesel Engine Equipped Vehicles With P0381 And P0650 - keywords 6.6 diesel glow glowplug indicator instrument LBZ light LLY LMM P0381 P0650 panel plug start wait (PIP3603B)
2007-10-15: Headrest DVD Systems Service Components Released - keywords accessory audio inoperative monitor screen (PIC4643)
2007-10-15: GM Training:I-CAR Offers Various Resources to Help Dealers Achieve Training Goals (U.S. Dealers) (07-00-89-051)
2007-10-15: GM Training:October 2007 New Course Information (For U.S. Dealers and Aftermarket) (07-00-89-052)
2007-10-11: P245/70R17 General Ameritrac Tire Wear Vibration - keywords alignment edge front outer suspension tire vibration wear wheel worn (PIT4193B)
2007-10-11: Shudder Or Slip In Reverse Under Hard Acceleration - keywords chatter (PIP4022B)
2007-10-11: Programming ECM For PTO Idle Up Operation On 6.6L Engine - keywords diesel engage fast high information input operation PCM reprogram RPM speed (PIT4507A)
2007-10-10: No Movement When The Shift Lever Is Moved To D4 Or D3 Normal Operation When Moved To D2 D1 Or Reverse - keywords drive first inoperative second sprag overdrive (PIP3931H)
2007-10-08: SIR MIL With DTC B1001 After BCM Or SDM Replacement - keywords calibration code DTC ECM module PCM program theft theftdeterrent (PIT4093A)
2007-10-08: GEN III Or GEN IV V-8 Engine Misfire - keywords P0300 arm cam camshaft lifter wear worn engine L33 L59 L76 LC9 LH6 LM7 LMG LR4 LS2 LQ4 LQ9 LY5 LY6 misfire miss rocker roller rough valve (PIP4138B)
2007-10-05: Guidelines When Changing Tire Size - keywords calibration program rim wheel (PIT3271D)
2007-10-05: Disabled Onstar System Identification (PIC3597D)
2007-10-03: Allison LCT1000 Clunk Noise Shifting Into Park Or On Start Up In Park - keywords drive shift park (PIP3161C)
2007-10-02: Engine Oil Leak at Crankshaft Rear Main Oil Seal (Install Revised Crankshaft Rear Main Oil Seal Using Revised Rear Main Seal Installer and Remover Tools) (05-06-01-019F)
2007-10-01: Supplement To 01-08-66-014A - Pickup Box Fracture - keywords 01-08-66-014 accessories bed bent body break broken crack panels repair (PIT3658A)
2007-10-01: Intermittent Red LED DTC B2470 And Possible Unable To Contact OnStar Center - keywords analog blue button connect digital DTC information LED no OPC operation performance UE1 (PIC3341D)
2007-09-28: Diesel Engine Hard Start When Hot - keywords 04 05 06 07 08 6.6 air API crank filter fuel heat LBZ LLY LMM operate operating P0087 pressure prime pump restart soak stall temp temperature warm (PIP3504B)
2007-09-28: Information on Identifying Duramax Diesel LB7, LLY, LMM, LBZ Overpower Engine Breakdown or Non-Function Due to Aftermarket Power-Up Devices vs. Non Overpower Engine Non-Function of Pistons, Cylinders (06-06-01-007A)
2007-09-28: Programming ECM For PTO Idle Up Operation On 6.6L Engine - keywords diesel engage fast high information input operation pcm reprogram rpm speed (PIT4507)
2007-09-28: Service Information Update on Consolidating Use of GM Liquid Gasket/Engine Sealants and New Sealant Dispenser GE-48326 Essential Tool (05-06-01-010B)
2007-09-27: Intermittently Fuel Filter Life Displays 0% - keywords display erratic fluctuation inaccurate message percentage reset (PIT3702C)
2007-09-27: Information on 4L60-E M30 Rear Wheel Drive Automatic Transmission Valve Body Reconditioning, DTC P0741, P0756, P0894, Harsh 1-2 Shift (07-07-30-024)
2007-09-26: GlassUltra Violet UVRay Protection and Tint Percentage - keywords sun windshield sun window door (PIT3237C)
2007-09-25: GM Accessory DVD Headrest Is Difficult To Adjust - keywords accessories bind display head rest stiff (PIT4502)
2007-09-25: Low Audio Output From Speakers - keywords amplifier calibration communication display error inoperative lock no program radio sound volume (PIT3034C)
2007-09-21: Black Plastic Center Lug Caps Not Retaining Properly - keywords loose missing nut stripped suspension tight tire trim wheel (PIT4363B)
2007-09-21: Tire/Wheel Characteristics (Vibration, Balance, Shake, Flat Spotting) of GM Original Equipment Tires (03-03-10-007C)
2007-09-20: Damaged Turbo Chargers When Returned To The WPC - keywords 6.6 6.6l diesel engine LBZ leak LLY LMM noise oil P003A P0234 P2563 P2564 P2565 return turbocharger (PIP3224A)
2007-09-18: Slip Condition In 2nd 3rd Or 4th - Damaged 2-4 Band Or 3-4 Clutch - keywords 4L60E 4L65E automatic bind body busy chatter fourth second shift shudder third valve (PIP3136K)
2007-09-18: OnStar Gen 6 With A Current DTC U1500 - keywords blue button call cellular communication data digital DTC LED information noconnect onstar operation program PIC3718 PIC3718A tech2 UE1 U1500 vs3bgen6 (PIC3718D)
2007-09-17: Information on Internal Engine Noise or Damage After Oil Filter Replacement (07-06-01-016A)
2007-09-14: GM Training: FINAL REMINDER - Hybrid Two-Mode Training Information (U.S. Dealers) (07-00-89-046)
2007-09-14: GM Training: September 2007 New Course Information (For U.S. Dealers and Aftermarket) (07-00-89-045)
2007-09-12: Intermittent Ratio Codes Or Range Inhibit With No DTCs - keywords mil P0500 P0729 P0731 P0732 P0733 P0734 P0735 P0736 ses (PIP3598B)
2007-09-12: Service Update for Inventory and Customer Vehicles-E85 Virtual Flex Fuel Sensor (VFFS) Update-Reprogram ECM (06162C)
2007-09-12: Door Glass Pops Out Of Run Channel - keywords air align body close door down drivers glas highway hit left loose open passenger pop rear right run speed strip up w/s weather wind window (PIT3713C)
2007-09-12: Repair Information for Reconnection of Rear Window Defroster Contact or Tab (03-08-48-006B)
2007-09-12: No Communication with VCIM After TIS2WEB Service Programming System (SPS) - keywords communication message no noconnect onstar operation vs3bgen4 vs3bgen5 vs3bgen5 vs3bgen6 vsb3gen7 SPS (PIC4609)
2007-09-11: EI07139 - HVAC Performance, A/C Not Cool, A/C Compressor Noise (Perform A/C System Diagnosis) (07-01-39-004A)
2007-09-07: Turn Signal in Camper Style Outside Rearview Mirror (RPO DPN) Does Not Illuminate Turn Signal Flash (Replace Upper Mirror Glass) (07-08-42-013)
2007-09-05: Service Alert: Concerns With Aftermarket Fuses in GM Vehicles (07-08-45-002)
2007-08-31: Supplement To Bulletin 07-08-49-015 - keywords cluster hour hourmeter instrument IPC meter mileage odometer program reset SPS (PIT4486)
2007-08-29: Information Required Before Ordering A New OnStar VCIM For A DTC B1000 - keywords B1000 blue button communication DTC information message no noconnect OnStar operation (PIC4600)
2007-08-28: Black Plastic Center Lug Caps Not Retaining Properly - keywords loose missing nut stripped suspension tight tire trim wheel (PIT4363A)
2007-08-28: GM Accessories Headrest DVD System Display Monitor Inoperative (Install Cable Connector Clamps) (07-08-44-016A)
2007-08-27: Radio with Six Disc CD Changer Does Not Recognize Loaded CD/Displays An INITIALIZING Message, CD Will Not Play, CD Cannot Be Ejected or Disc Icon Does Not Illuminate (Reprogram Radio) (07-08-44-017)
2007-08-24: Navigation Disc Replacements For Service Repairs - keywords inoperative NAV operation radio update (PIT4329A)
2007-08-24: Turn By Turn Will Not Cancel Route - blue button call cellular communication data digital information navigation operation turn vs3bgen7 (PIC4596)
2007-08-23: Warranty Admin. - Use of Parts and Components (Including Control Module Calibrations) Not Issued Through General Motors (07-00-89-043)
2007-08-20: Service 4WD Light Illuminated, DTC C0374 Set (Inspect Wiring Harness to Transfer Case Speed Sensors, Replace Wiring Harness) (05-04-21-003B)
2007-08-17: GM Training:GM Service Technical College (STC) Northeast Regional Training Center Relocation (U.S. Dealers) (07-00-89-042)
2007-08-17: GM Training: Enhancement to Componentized Placement Assessments (U.S. Dealers) (07-00-89-041)
2007-08-17: GM Training:Hybrid Two-Mode Training Information (U.S. Dealers) (07-00-89-040)
2007-08-17: GM Training:August 2007 New Course Information (For U.S. Dealers and Aftermarket) (07-00-89-039)
2007-08-16: Warranty Admin. - Courtesy Transportation and Roadside Assistance Programs (07-00-89-037)
2007-08-16: Blown MBEC 1 Or LBEC 1 Fuse - keywords circuit door electrical inoperative lamp IBEC lighting lock MBEC power seat window wire (PIT3075D)
2007-08-15: Scored Appearance On Front Brake Rotors - keywords disc groove pad (PIC4049B)
2007-08-14: Gen III Or Gen IV V-8 Engine Misfire - keywords P0300 arm cam camshaft lifter wear worn engine L33 L59 L76 LC9 LH6 LM7 LMG LR4 LS2 LQ4 LQ9 LY5 LY6 misfire miss rocker roller rough valve (PIP4138A)
2007-08-14: Information on Internal Engine Noise or Damage After Oil Filter Replacement (07-06-01-016)
2007-08-13: Center Front Floor Console Compartment Lock Cylinder and Key Replacement (01-08-49-017A)
2007-08-13: GM Accessories Headrest DVD System Display Monitor Inoperative (Install Cable Connector Clamps) (07-08-44-016)
2007-08-09: Battery Part Restriction - keywords cable cell corrosion crank hard inoperative leak low no replace start (PIT4380A)
2007-08-06: Guidelines for Usage of Transmission K Labor Operation Recondition Add Time (07-07-30-020)
2007-08-06: OnStar Reactivation For Daily Rental Vehicles Purchased At Auction - keywords button communication disabled information message no noconnect OnStar operation rental vs3bgen6 vs3bgen7 (PIC4583)
2007-08-02: Dealers Seeking Technical Support For XM Digital Radio Receivers - keywords accessory aftermarket antenna information inoperative ksp radio xm xmradio (PIC3228E)
2007-08-02: OnStar Gen 6 With A Current DTC U1500 - keywords blue button call cellular communication data digital DTC led information noconnect onstar operation program red tech2 UE1 U1500 vs3bgen6 (PIC3718C)
2007-08-02: Starter Cranks After Key Is Released (Normal Condition) (03-06-03-001D)
2007-08-02: Warranty Admin. - GM Dealer Empowerment Program and Goodwill Procedures (05-00-89-055B)
2007-07-30: Usage of E85 Fuels in GM Vehicles (05-06-04-035C)
2007-07-26: TOP TIER Detergent Gasoline (Deposits, Fuel Economy, No Start, Power, Performance, Stall Concerns) - Canada ONLY (05-06-04-022D)
2007-07-25: GM Training - June 2007 New Course Information (For U.S. Dealers and Aftermarket) (07-00-89-033)
2007-07-25: Information on 3.5L (VIN K - RPO LZE), 3.9L (VIN W - RPO LGD) and 5.3L (VINS Z, 0, 3 - RPOs L59, LMG, LC9) E85 Fuel Compatible Vehicles - Alcohol Content, Switching Between Gasoline and E85 Fuel (06-06-04-010E)
2007-07-24: Compass Zone Adjustment and Calibration Procedure During Pre-Delivery Inspection (03-08-48-005C)
2007-07-23: Rear Leaf Spring Slap or Clunk Noise (Replace Spring Inserts) (03-03-09-002B)
2007-07-23: Warranty Administration - Required Operating Procedures (04-00-89-015A)
2007-07-20: XM - Factory Kit RadioCompatibility - keywords DRR kit radio U1C UM7 UMS XM radio (PIC4575)
2007-07-20: Intermittent Current Or History DTC B2476 In OnStar Gen 5 6 or 7 VCIM - keywords B2476 blue button call communication data digital information keypad led onstar OPC red (PIC4574)
2007-07-19: Information on Passenger Presence Sensing System (PPS or PSS) Concerns with Custom Upholstery, Accessory Seat Heaters or Other Comfort Enhancing Devices) (06-08-50-009B)
2007-07-19: Information on Rear Seat Headphone Foam Ear Pad Replacement if Worn or Damaged (05-08-44-005A)
2007-07-18: EI06002 - 670 Gear Box Power Steering Pump, P/S Performance Concerns (05-02-32-008B)
2007-07-16: Bridgestone Dueler Product Information Update - keywords alignment front pressure tire vibration wear wheel (PIT3562E)
2007-07-13: Front Or Rear Axle Vent Hose Fluid Leak- keywords differential repeat (PIP3454D)
2007-07-11: Clarification Of Installation Instructions For GM Accessories Factory Style XM KIt - keywords accessory connector harness information kit U2K XM (PIT3451B)
2007-06-29: OnStar Handsfree Calling (OHFC) Inoperative And OnStar Blue Button Keypress Is Now Receiving The Demo Message - keywords 05-08-46-006M blue button communication digital disabled message no OnStar OPC (PIC4564)
2007-06-29: Intermittent no connect Gen 6 or Gen 7 (PIC4551)
2007-06-29: Language Change for OnStar System (U.S. and Canada Only) (05-08-46-009B)
2007-06-27: ABS Light On DTC C0055 C0235 C0236 Or C0237 Stored In The EBCM - keywords brake lamp light sensor speedometer VSS (PIT3521E)
2007-06-27: Disc Brake Squeak Or Noise On Brake Apply - keywords ABS left pad right rotor (PIT4213A)
2007-06-27: Low Brake Fluid Level Source Of Leak Unknown - keywords booster cylinder light master message pedal red system warning (PIT3559A)
2007-06-27: Information on GM ACR2000 (J-43600) and New Refrigerant Recovery Recharging Equipment SAE J2788 (07-01-38-004)
2007-06-27: GM Training:May 2007 New Course Information (For U.S. Dealers and Aftermarket) (07-00-89-028)
2007-06-26: SIR MIL On Air Bag Fuse Open - keywords airbag blown compass mirror outside sdm short switch temperature wire (PIT4445)
2007-06-26: GM Training:April 2007 New Course Information (For U.S. Dealers and Aftermarket) (07-00-89-025)
2007-06-26: GM Training:Service Training Standard (STS) Effective Date for Two Required Technology Close-ups (TCUs) was 04/14/07 (U.S. Dealers) (07-00-89-024)
2007-06-26: GM Training:Number of Technicians Required Reduced for Two Categories (U.S. Dealers) (07-00-89-016)
2007-06-26: GM Training:Three Technology Close-Up IDL Seminars as New 2007 Service Training Standard (STS) Requirements (U.S. Dealers) (07-00-89-014)
2007-06-26: GM Training:March 2007 New Course Information (For U.S. Dealers and Aftermarket) (07-00-89-013)
2007-06-26: GM Training:Course Information (For U.S. Dealers and Aftermarket) (07-00-89-011)
2007-06-26: GM Training:January 2007 GM Service Know-How Emerging Issues Seminar (#10207.01D) (For U.S. Dealers Only) (07-00-89-007)
2007-06-26: GM Training:Maintaining GM STC Master Technician Certification (MTC) (For U.S. Dealers Only) (07-00-89-005)
2007-06-26: GM Training:HVAC Systems and Operation Stage 2 WBT and IDL (11044.03) (For U.S. Dealers Only) (07-01-38-001)
2007-06-25: Information on Difficult to Install Fixed Radio Antenna Mast (07-08-44-001A)
2007-06-22: Abnormal Noise And Or Vibration While Driving - keywords accessory aftermarket axle body boom buzz case grown growl howl moan modification no OEM part prop rattle resonance shaft transmission whine (PIP3140B)
2007-06-22: Use of Silicone for Weatherstrip Maintenance (99-08-64-016B)
2007-06-21: Intermittent MIL/SES, DTC P2138 with Reduced Engine Power (Repair Instrument Panel (IP) to Body Harness Connector) (07-06-04-019)
2007-06-21: Intake Manifold Inspection/Replacement After Severe Internal Engine Damage (00-06-01-026B)
2007-06-21: 1998-2007 Cars And Light Duty Trucks TCC Operation - keywords shudder slip surge speed (PIP4001A)
2007-06-19: No OnStar LED - keywords blue button communication digital disabled led information no nopower operation UE1 (PIC3597C)
2007-06-19: Information on Engine Ticking Noise (02-06-01-022G)
2007-06-18: Outside Rearview Mirrors May Blow in at Highway Speeds or Power Folding Feature Appears Inoperative (Synchronize Mirrors) (03-08-64-010C)
2007-06-15: Repeat HVAC Actuator Replacements - keywords door cool heat mode temperature (PIT4427)
2007-06-14: Back Up Alarm Sounds When Using RKE To Unlock Doors - keywords entry keyless lamp light lighting lock perimeter remote reverse (PIT4075A)
2007-06-14: Camper-Trailer Battery Charging - keywords gage gauge generator voltage (PIT4426)
2007-06-14: ABS Light On, DTCs C0265, C0201, U1041 Set and/or Loss of Communication with Brake Module (Reground EBCM Ground) (04-05-25-002D)
2007-06-14: Communication Strategy of Service Information/Strategy Based Diagnostics (05-00-89-067B)
2007-06-13: Goodwrench Replacement Engines With Rear Main Seal Oil Leak - keywords crank crankshaft engine leak oil main rear replace replacement seal shaft (PIP4155)
2007-06-13: Safety Belt Locking Conditions (Normal Operating Characteristic) (05-09-40-002B)
2007-06-13: Rear Axle Hop During Aggressive Braking - keywords brake dual hard shudder stop vibration (PIT4421)
2007-06-12: Various Driveability Symptoms Due to Clogged Fuel Injectors, MIL/SES DTCs P0171, P0172, P0174, P0300, P1174, P1175 (Clean Fuel Injectors and/or Perform Injector Test with AFIT - CH-47976) (03-06-04-030E)
2007-06-12: Information on Gradual Coolant Loss Over Time with No Evidence of Leak Found (06-06-01-019B)
2007-06-08: Windshield Wiper Performance, Cleaning Instructions and Maintenance (06-08-43-003A)
2007-06-05: GM Performance Parts Engine Warranty Q and A (04-06-01-019A)
2007-06-05: First Order Driveline Vibration May Be TCC Sensitive - keywords prop shaft shudder (PIP4148)
2007-06-04: No Movement When The Shift Lever Is Moved To D4 or D3 Normal Operation When Moved to D2 D1 Or Reverse - keywords drive first inoperative second sprag overdrive (PIP3931G)
2007-06-04: Allison LCT1000 Harsh 3-2 2-1 Downshift And ABS May Activate - keywords cold hard shift (PIP4144)
2007-05-31: Unable To Receive Incoming OnStar Or HFC (Hands Free Calling) Calls - keywords blue button call cellular communication data digital information noconnect operation program tech2 UE1 vs3bgen6 vs3bgen7 (PIC4393E)
2007-05-30: Low Voltage Display on IP Gauge, Lights Dim at Stop Lights, Battery Discharged, No Start, Slow Cranking, Dim Lights at Idle, Low Generator Output (02-06-03-008C)
2007-05-29: IPC Engine Hour Meter Resets - keywords cluster DIC display hour meter intermittent start up (PIT4368A)
2007-05-29: Air Conditioning Odor (Install Evaporator Core Dryer Kit and Apply Cooling Coil Coating) (99-01-39-004B)
2007-05-29: Engine Oil Leak at Crankshaft Rear Main Oil Seal (Install Revised Crankshaft Rear Main Oil Seal Using Revised Rear Main Seal Installer and Remover Tools) (05-06-01-019E)
2007-05-24: Information On Odemeter Trips - keywords a b bussiness dic ipc personal replace reprogram trip (PIT3327F)
2007-05-24: Battery Lamp And DTC B1489 - keywords alternator B1489 charge console control DIC generator illuminated IPC light regulated RVC volt voltage (PIT4400)
2007-05-24: Corrosion Protection for Metal Panels with Dealer Installed Accessories Fastened by Drilled Holes (03-00-89-008C)
2007-05-23: Whine Noise In First And Second Gear - keywords acceleration case clash filter fluid oil (PIP3259G)
2007-05-22: Gen III Or Gen IV V-8 Engine Misfire - keywords P0300 arm engine L33 L59 LH6 LM7 LR4 LS2 LQ4 LQ9 lifter misfire miss rocker rough valve (PIP4138)
2007-05-21: Information on 2-3 Upshift or 3-2 Downshift Clunk Noise (01-07-30-042E)
2007-05-14: EI07139 - HVAC Performance, A/C Not Cool, A/C Compressor Noise (Engineering Information) (07-01-39-004)
2007-05-09: Squeak Noise On Brake Apply - keywords booster cylinder disc drum fluid front master rub (PIT3779C)
2007-05-09: Interior Cleaning, Seats, Carpet, Leather, Vinyl, Fabric Cleaner, Stain Remover, Restorer - New Product Availability (06-00-89-029B)
2007-05-07: Fuel Trims Reading Lean or Engine Oil Leak - keywords 06 07 5.3 5.3L 6.0 6.0L P0171 P0174 block core dipstick DTC engine freeze galley H02S idle indicator leak lean level LH6 LS2 02 oil plug rough SES (PIP4038A)
2007-05-04: Battery Part Restriction - keywords cable cell corrosion crank hard inoperative leak low no replace start (PIT4380)
2007-05-03: Procedure to Take Snapshot Data with a Tech 2 and Upload Data to Computer Using TIS Software (07-07-30-010)
2007-05-02: Unable to Complete Programming of Any Module Due to SPS Error Message (07-07-30-009)
2007-05-01: 4L60-E/4L65-E/4L70-E Automatic Transmission Product Update (07-07-30-008)
2007-04-26: Range Inhibit And/Or Will Not Move - keywords drive inoperative reverse (PIP3497A)
2007-04-25: Catalytic Converter Replacement - keywords 4.8 5.3 6.0 6.2 P0420 P0430 converter low L59 L76 L92 LC9 LH6 LMG LM7 LQ4 LQ9 LR4 LY2 LY5 LY6 MIL P0300 P0301 P0302 P0303 P0304 P0305 P0306 P0307 P0308 P0351 (PIP3119F)
2007-04-24: Slip Condition In 2nd 3rd Or 4th - Damaged 2-4 Band Or 3-4 Clutch - keywords 4L60E 4L65E 4L70E automatic bind body busy chatter fourth second shift shudder third valve (PIP3136J)
2007-04-24: IPC Lighting Inoperative TBC 2A Fuse Open - keywords cluster dim instrument light panel (PIT4365)
2007-04-23: Duramax 6.6L Hollow And Solid Pushrod Interchangeability - keywords arm broken diesel hole engine noise lube lubrication push repair rocker rocker arm rod tick tube valve valvetrain (PIP4121)
2007-04-23: Bumps or Rust Colored Spots in Paint Due to Rail or Iron Dust (Remove Rail Dust) (05-08-51-008B)
2007-04-20: Roof Beacon Switch Left On Causing Battery Draw - keywords lamp light low power relay voltage weak (PIT3385C)
2007-04-18: OnStar Customer Reports (Phantom Phone Calls) Without Attemping A Call - keywords calling calls cellular free hands HFC intermittent mute OPC performance phantomcalls UE1 (PIC3278B)
2007-04-18: Wind Noise From 1/4 Glass - keywords adjust air driver latch leak left passenger right water (PIT3787A)
2007-04-17: Cargo Lamp Indicator Turns On Briefly When Dome/Glove Box Lamp Is Activated - keywords licker indicator switch (PIT3553A)
2007-04-17: Information on Slight or Mild Tire Feathering and Recommended Practices (Normal Tire Wear Condition) (07-03-10-008)
2007-04-17: Battery Goes Dead And Odometer Accumulates Mileage/Kilometers When Dinghy Towing - keywords cluster crank IPC low mile nocrank tow (PIT3673A)
2007-04-17: Improved Oil Fluid Wear Pump Clip - keywords 136 149 246 246EAU 261 263 263EAU housing leak case transfer transfercase (PIP4118)
2007-04-17: Information on Obtaining Replacement Navigation Discs When Radios are Exchanged - Order Replacement Navigation Disc Through Navigation Disc Center (07-08-44-007)
2007-04-17: DTC P0446 (Restricted/Blocked EVAP Vent Path) Set, Service Engine Soon (SES) Lamp Illuminated (Replace Evaporative Emission (EVAP) Vent Valve Solenoid Assembly with Service Kit) (02-06-04-037C)
2007-04-17: Information on Repair of Polypropylene Energy Absorbers (07-08-63-001)
2007-04-16: Excessive Engine Oil Consumption (Verify Condition, Inspect Valve Stems, Replace Cylinder Head(s) If Necessary) (07-06-01-007)
2007-04-12: P0833 and/or Cruise Control Inop- keywords 5sp 6sp clutch M12 MM6 MZ6 M10 pedal switch transmission PIP3673a (PIP3673C)
2007-04-12: Cruise Control / PTO Inop and/or LED Stop Lamps Dimly Lit - keywords brake chms1 engage inoperative light led rear stop tail (PIT3051C)
2007-04-12: Tailgate Cable Slack - keywords body endgate gate loose tail (PIT3227D)
2007-04-12: Front Blower Motor Inoperative or May Not Shut Off In Extremely Low Ambient Temperature Conditions (Replace Blower Motor Control Module) (06-01-39-002B)
2007-04-12: Hard or Harsh 1-2 Shift- keywords 4l60e 4l65e 4l70e automatic bump first hard harsh noise pqc second shift slip transmission (PIP3170F)
2007-04-09: New Design Front Axle Side Bearing Adjusters - keywords leak noise (PIP4030A)
2007-04-03: Information on Engine Oil Consumption Guidelines (01-06-01-011D)
2007-04-02: Info - Non-approval of Clipping (Sectioning of Two Vehicles) for Collision Repair (07-08-98-001)
2007-03-30: Turbo Charge Air Cooler Hose Oil Seepage, Or Dislodged On Acceleration - keywords 04 05 06 07 6.6 black boost clamp cool intake LBZ leak LLY low no noise P0299 pipe power smoke surge turbo whistle (PIP3068D)
2007-03-30: Info - PRNDL Display Reduced Visibility for Approximately One Minute (02-08-42-004A)
2007-03-30: Duramax Diesel With DTC P0116 Or P0181 - keywords 06 07 6.6 DTC ECT engine hard harsh IAT LBZ LLY MIL P0116 P0181 P0700 start ses performance shift start (PIP3754A)
2007-03-28: Navigation Disc Replacements For Service Repairs - keywords ESC in-op in-operative nave part radio update U3R U3U UM8 UVB warranty (PIT4329)
2007-03-27: Exhaust Moan Drone Vibration At Approximately 1700 RPMs - keywords 6.6 LLY LBZ resonance noise buzz (PIT3457D)
2007-03-23: Low Clutch Pedal And Possibly Hard To Shift - keywords gear grind (PIP3864F)
2007-03-23: Malfunction Indicator Lamp (MIL) On, Lean and/or Rich Fuel System DTC(s) P0171, P0172, P0174, P0175 Set on E85 Flexible Fuel 5.3L VIN Z - RPO L59 Engine (Reprogram PCM) (06-06-04-005A)
2007-03-23: Warranty Admin. - Front Seat Cushion Frame Replacement and Front Seat Back Frame Replacement Labor Operations C6060 and C6068 (07-08-50-006)
2007-03-22: HVAC Whistle Noise/Blower Motor Stalls or Vibrates (Reattach Adhesive Foam to Recirculation Door/Air Inlet Valve) (06-01-39-011A)
2007-03-21: Vehicles With Trouble Code P0496 - keywords 4.8 5.3 6.0 DTC evap L18 L33 L59 L76 LC9 LH6 LMG LM7 LY2 LY5 LY6 LQ4 LQ9 LU3 MIL SES tank (PIP4094)
2007-03-21: Rattle Noise at Highway Speed in 2WD or DTC C0327 - keywords 246 2hi 2high 2wd 4wd auto awd buzz case click indicator knock lamp light service tick transfercase trans vibration (PIP3480L)
2007-03-20: Suspension Vibration Or Frame Beaming At 40-60 MPH (64-80 KM/H) - keywords front rear shake shock spring tire (PIT3009E)
2007-03-16: Information on Paint Stain Under Protective Shipping Film (05-08-51-001B)
2007-03-16: All Vortec GEN IV V8 Engines - LY2 LS4 LC9 LH6 LMG LY5 LS2 L76 LY6 L92 LS7, Low Oil Level Indicator Lamp On and/or Engine Oil Leak (Reseal Oil Pressure Sensor) (07-06-01-004)
2007-03-13: Information on OnStar System - Possible Loss of GPS and/or Unable to Replenish Hands-Free Calling Minutes (02-08-46-007B)
2007-03-09: LBZ LLY Engine with Rough Idle, Poor Performance, Black/White Exhaust Smoke, MIL/SES Light On, DTCs P003A, P060B, P0230, P0403, P0401, P0606, P2146, P2149, P2152, P2155 (Reprogram ECM) (06-06-04-066A)
2007-03-07: Accessory Drive Belt Chirp, Squeal or Squeak Type Noise at Cold Idle (Replace A/C Compressor/Power Steering Pump Mounting Bracket or Enlarge Bracket Bolt Holes) (05-06-01-018A)
2007-03-07: LBZ LB7 LLY 6.6L Duramax Diesel Engine Accessory Drive Belt Chirp, Squeal or Squeak Type Noise at Cold Start Idle (Replace Accessory Drive Belt) (07-06-01-003)
2007-03-07: Allison LCT1000 No Shift Speedometer Erratic/Inop P0721 C0237 P0500 C0055 - keywords ABS brake cruise gauge ipc (PIT3155B)
2007-03-06: Allison LCT1000 Clunk Noise Shifting Into Park Or On Start Up IN Park - keywords drive reverse shift (PIP3161B)
2007-03-05: Exhaust Popping/Snapping Noise When Vehicle is Hot, at Idle or Immediately After Vehicle is Shut Off (Replace Muffler Heat Shield) (03-06-05-008D)
2007-03-05: Information on Revised Connecting Rod Bolt Torque for Small Block GEN III and GEN IV Vortec V8 Engines (07-06-01-002)
2007-03-01: Dexron VI Fluid Usage - keywords leak seal slip (PIP4066)
2007-02-28: Body Boom Noise From Rear Of Cab - keywords back door interior panel rear (PIT3228A)
2007-02-28: Diesel Engine Extended Idle Smoking - keywords 6.6 black blue excessive fuel injector LBZ LLY smoke soot white (PIP3722A)
2007-02-28: 6.0 Accessory Drive Belt Chirp - keywords 6.0 6.0L 4L65E 1-2 accelerate first LQ4 LQ9 LS2 M32 noise second shift squawk squeal trans transmission wot (PIP3607B)
2007-02-27: Puddle Light Operation - keywords mirror lamp inoperative door opened closed bulb (PIT3426A)
2007-02-27: 2006 LBZ LLY Diesel Engine Vibration Felt At All RPM - keywords 6.6L align alignment balance balancer bolt crankshaft duramax harmonic idle LBZ LLY loose pin rate rough (PIP3647A)
2007-02-26: Automatic Dual Zone HVAC Battery Draw Supplement To 02-01-39-007A - keywords discharge electrical no start (PIT3179B)
2007-02-20: Malfunction Indicator Lamp (MIL) On, Diagnostic Trouble Code (DTC) P0894, Harsh 1-2 Shift with 4L60-E, 4L65-E, 4L70-E Auto Transmission (Test/Replace TCC Enable Solenoid/Harness, Auto Trans Wiring) (06-07-30-007A)
2007-02-20: Information on Diesel Fuel Additives (03-06-04-017D)
2007-02-19: Eaton Locking Differential Chatter Shudder Noise On Turns - keywords bind grab grind (PIP4054)
2007-02-16: DRLs Will Not Disable With Headlamp Switch - keywords automatic head lamp (PIT3219B)
2007-02-15: Info - New Bulletin Category: Technical Training (U.S. Only) (07-00-89-003)
2007-02-12: Universal Garage Door Opener Programming Or Concerns - keywords body home homelink information lear link operation program remote transmitter UG1 UGDO (PIT4283)
2007-02-12: 5.3L LC9, LS4, L33, LH6, LM4, 5.7L LS1, LS6, 6.0L LS2, L76, 6.2L L92, 7.0L LS7 - Engine Oil Leak at Rear Cover Assembly Area (Engine Block Porosity RTV Repair Procedure) (05-06-01-034E)
2007-02-01: Pop/Clunk/Chirp/Squeak/Itch Noise From Seat Back - keywords back cover foam (PIT4273)
2007-02-01: Transmission Fluid Leaking From The Vent Pipe - keywords hose iss pump seal (PIP4039)
2007-02-01: Info - Automatic Transmission Shift, Engine Driveability Concerns or Service Engine Soon (SES) Light On as a Result of the Use of an Excessively/Over-Oiled Aftermarket, Reusable Air Filter (04-07-30-013B)
2007-01-31: Clunking Noise Under Hood and Can Be Felt in Steering Wheel and/or Steering Column (Replace Upper Intermediate Steering Shaft (I-Shaft) Assembly) (00-02-35-003M)
2007-01-31: Exhaust Moan/Vibration Noise (Install Exhaust System Flex Pipe Kit) (02-06-05-003F)
2007-01-29: Diesel Engine Hesitation Or Thottle Delay - keywords accel accelerate apply cruise driveability hesitate hesitation pedal performance surge shift throttle 04 05 06 07 6.6L LBZ LLY PIP3272 PIP3272A (PIP3272A)
2007-01-24: KeyCode Security Rules and Information on GM KeyCode Look-Up Application (06-00-89-051A)
2007-01-24: Information on Protective Coating Removal - Apply Remover (06-08-51-001C)
2007-01-23: Sunshade (Visor) Vanity Mirror Bulb Inoperative (Replace Vanity Mirror Bulb Only) (06-08-42-002A)
2007-01-17: Info - Hem Flange Rust Repair (02-08-98-002B)
2007-01-17: Info - Diagnostic Trouble Codes (DTCs) Required on Repair Orders (06-00-89-050A)
2007-01-16: Shudder Or Slip In Reverse Under Hard Acceleration - keywords chatter (PIP4022A)
2007-01-12: Intermittent Ratio Codes or Range Inhibit With No DTCs - keywords P0500 P0729 P0731 P0732 P0733 P0734 P0735 P0736 ses (PIP3598A)
2007-01-11: Digital Radio Receiver Rapid Activation Utilization - keywords diagnosis digital DRR exchange information lock module no number part radio receiver reception reman satellite U2K (PIC4374)
2007-01-11: Info - Non-GM Parts and Accessories (Aftermarket) (04-06-04-054A)
2007-01-11: 1-2, 2-3, 3-4, 4-5 Shift and Torque Converter Clutch (TCC) Characteristics During Cold Weather Operation on 4L60-E, 4L65-E, 4L70-E, 4L80-E, 4L85-E, 5L40-E, 5L50-E, 6L50, 6L80, 6L90 or Allison Trans. (05-07-30-018A)
2007-01-10: Unable To Program Tire Size In EBCM/VSES - keywords abs brake cal calibration ebcm program size vses (PIT3425A)
2007-01-10: Warranty Admin. - Labor Time Revision for C0182 and C0183 Labor Operations (07-08-64-001)
2007-01-09: SES Light On And DTC P0540 - keywords 6.6L air connector connection control ECM fuse glow GPCM heat heater intake MIL module plug SES start UBEC (PIP3958A)
2007-01-05: Slight Vehicle Movement In Park At Start Up After Cold Soak - keywords 3T40 4L60 4L60E 4L65E 4L80E 4L85E 4T40E 4T45E 4T60 4T60E 4T65E 4T80E 5L40E 5L50E 6L50 6L80 6L90 6T70 6T75 AF225 AF235aisan (PIP3763A)
2007-01-04: Info - Inspection of Tire and Wheel Size Prior to Diagnosis of Transmission Shifts, Poor Performance, Speedometer, Cruise Control Concerns (01-03-10-010F)
2007-01-04: Info - Guidelines for Using E2020-Wheel Alignments, E2000-Toe Adjust and E0200, E0201, E0203, E0204-Wheel Balance (01-03-10-012C)
2007-01-03: Inaccurate Fuel Gauge Readings P1172 P2066 P0461 P2068 And/Or P2636 - keywords dual empty erratic full gage inoperative pump rear sender tank transfer (PIT3630E)
2007-01-03: Info - Grinding and/or Growling Noise in Park on Incline (99-07-30-030E)
2006-12-28: Intermittent Red LED DTC B2470 And Possible Unable To Contact OnStar Center - keywords analog blue button connect digital DTC information led no opc operation performance PIC3341 PIC3341A PIC3341B UE1 (PIC3341C)
2006-12-22: Radio Theft LED Does Not Flash - keywords indicator inoperative lamp light program red theftloc theftlock (PIT3420B)
2006-12-20: Rattle Pop Knock Type Noise From A Pillar Area - keywords body bolt bump clunk floor frame front left mount pan right steer turn (PIT4218)
2006-12-19: Loaded Disc Not Recognized / Able To Play or Eject Disc - keywords cd changer display program radio stick stuck (PIT4221)
2006-12-19: Bridgestone Duravis Tire Chip and Tear Issue - keywords chunking stone tread wear worn (PIT4223)
2006-12-19: Cold Start Belt Chirp - keywords AC A/C accessory air bracket compressor conditioning diesel drive engine idle LBZ LLY mounting noise PIP3138B PIP3965 PIP3965A power pump rattle squeal squeak steering (PIP3965A)
2006-12-19: Whine Howl Noise From The Rear Differential On Vehicles Equipped With An 8.6 Rear Axle - keywords gear hum noise pinion (PIP4006)
2006-12-15: Rust Found In The Injector Inlet Filter Screen During Injector Repairs - keywords 4.8 5.3 6.0 contaminated contamination DTC engine fuel gas L33 LH6 line L59 LM7 LQ4 LQ9 LR4 misfire miss P0300 SES (PIP3280C)
2006-12-13: Diesel Engine Hard Start Temperatures Below Freezing - keywords additive cold filter freeze fuel gel gelling LBZ LB7 LLY no P0087 P0093 P1093 restriction temp temperature vacuum wax waxing (PIP3317E)
2006-12-08: Intermittent Service 4WD Light Comes On With DTC C0306 Or C0308 Stored In TCCM - keywords 1625 1626 246 263 246EAU 263EAU 3023 case MIL NP1 NP8 NQF NQH transfer (PIP3526B)
2006-12-07: Diagnostic Information on Diagnostic Trouble Code (DTC) P0894 and P1870 (02-07-30-001E)
2006-12-07: P245/70R17 General Ameritrac Tire Wear Vibration - keywords alignment edge front outer suspension tire vibration wear wheel worn (PIT4193A)
2006-12-06: New Calibration Info for Allison MW7 6-Speed Automatic Transmission Overheat Condition in Cold Ambient Temperatures (Less Than -40C, -40F) on Vehicles w/Aftermarket Sump Heater, 6.6L Duramax Diesel (06-07-30-032)
2006-12-04: Rattle Clunk Pop Contact Type Noise From Tubular Assist Steps - keywords accessory accessories body bolt bracket frame mount squeak suspension steer (PIT3718B)
2006-12-04: Buzz Pop Static Or Whine Noise From Any Speaker - keywords amp entertainment front left low poor radio rear right reception volume whistle whine (PIT3534B)
2006-12-04: Power Steering Whine Noise - keywords fluid gear hose idle pump turn (PIT4208)
2006-11-30: Warranty Admin. - Brake Rotor/Drum Refinishing Labor Operations (06-05-22-007)
2006-11-29: OnStar Vehicles - Voice Recognition Inoperative - keywords analog celleular communication digital intermittent UE1 vs3bcu vs3bgen2 vs3bgen3 vs3bgen4 vs3bgen5 vs3bgen6 vs3bgen7 (PIC3011D)
2006-11-28: LB7/LBZ/LLY/LMM - Intermittent Driveability Conditions-No Crank, Crank No Start, Hard to Start, MIL/SES, HEsitation, Lack of Power, Surge, Misfire, Fuel Knock, IPC Indicates No Oil Pressure, DTCs Set (04-06-04-001C)
2006-11-28: Unable To Locate Emergency Light Relay And/Or Blunt Cut Wires - keywords lamp roof beacon snow plow (PIT3190B)
2006-11-28: Info - TOP TIER Detergent Gasoline (Deposits, Fuel Economy, No Start, Power, Performance, Stall Concerns) - U.S. Only (04-06-04-047G)
2006-11-27: No Start With DTC P1626 Or P1631 - keywords crank deterrent no nostart stall theft theftdeterrent (PIT4001A)
2006-11-09: Crank No Start When Cold Due To Compression Loss - keywords cylinder cylinderhead extended hard head lifter loss (PIP3146B)
2006-11-09: Radio And Instrument Panel Cluster Parts Restrictions - keywords CD cluster instrument information panel part radio (PIT4068A)
2006-11-09: Tire And Wheel Alignment - keywords left pull right steering suspension tie rod turn wheel (PIT4133A)
2006-11-09: Dual Stage Passenger Air Bag Used In Single Stage Application - keywords B0016 B0017 B0018 connector DTC module restraint right SDM SIR wire (PIT4179)
2006-11-08: Buzz Noise From Headliner Above Driver - keywords air cover fan grill HVAC microphone onstar sensor speaker (PIT3511A)
2006-11-08: Exhaust Moan Or Vibration Supplement To 02-06-05-003E - keywords noise pipe resonance vibration 00 01 02 02-06-05-003E 02-06-05-003D 02-06-05-003C 02-06-05-003B 02-06-05-003A 02-06-05-003 03 04 050-06 (PIT3566B)
2006-11-08: Tiny Rattle Noise From Roof At Highway Speeds - keywords body bow canning headliner metal sheet speed tin wind (PIT3067C)
2006-11-07: Allison Transmission Equipped Vehicles With Shift Quality Concerns And No DTC - keywords flare harsh shift shudder slip (PIP3833B)
2006-11-06: Supplement To 05-08-50-008 Intermittent Heated Seats Inoperative/DTC B3941 - keywords heat seat inop (PIT4028A)
2006-11-06: Noise Coming From Instrument Panel Cluster (Replace Instrument Panel Cluster (IPC)) (04-08-49-015A)
2006-11-06: SMU - Discontinue Use of Sealer on Fuel Injection Line Fittings (06-06-04-060)
2006-11-02: EI05082 - Loss of Blower Motor Speeds Except for Low Speed or Inoperative (Replace Blower Motor Resistor and Resistor Module Connector) keyword fan (05-01-38-012C)
2006-11-01: Info - Improved Bleeding Procedure for Hydraulic Clutch Release System (01-07-31-002B)
2006-10-31: F/CMVSS Noncompliance - Certification/Tire Label Missing Information (06079)
2006-10-31: SES Light And Reduced Engine Power DTC P0120 P0220 P1516 P2135 - keywords accelerator actuator APP blade body connector connection DTC L33 L59 LH6 LR4 LM7 LS1 LS2 LQ4 LQ9 module position reduce sensor (PIP3089B)
2006-10-30: Info - Exterior Lamp Condensation/Moisture/Water and Replacement Guidelines (01-08-42-001D)
2006-10-30: Transmission Oil Leaking From Transmission Vent (Replace Transmission Case Cover (Channel Plate) Gasket) (01-07-30-032D)
2006-10-27: Tire Scrub Noise Or Crow Hop During Low Speed Turns - keywords bind front shudder steering suspension vibration wheel (PIT3026B)
2006-10-26: Product Safety - Fuel Rail Pulse Damper Retainer Clip (06080A)
2006-10-26: Throttle Actuator Control Module Codes P2108 P1516 And U0107 - keywords 4.8 5.3 6.0 accel accelerate (PIP3812D)
2006-10-26: Parallel Hybrid Truck (PHT) Transmission Operating Characteristics - keywords chuggle hybrid performance poor power surge TCC (PIP3960)
2006-10-25: Switching Mirrors From Power Folding To Extending - keywords door left right (PIT3002D)
2006-10-25: Info - Diagnostic Tips/Recommendations When Power Steering Pump Replacement is Necessary (06-02-32-013)
2006-10-24: Warranty Admin. - Revised Mass Air Flow Core Return Requirements (06-06-04-057)
2006-10-19: OnStar Generation 5 or 6 (Digital) System Inoperative/Has No Power, LED Light Not On (Remove/Reinstall OnStar Fuse and Replace VCIM or Follow SI Diagnostics) (05-08-46-001C)
2006-10-17: Information on Servicing Fuel Injectors to Avoid Contamination (03-06-04-036A)
2006-10-17: Door Glass Pops Out Of Run Channel - keywords air align body close door down drivers glass highway hit left loose passenger pop rear right run strip window (PIT3713B)
2006-10-16: Changes To Driver Personalization - keywords key memory mirror pedal program radio remote recall RKE seat (PIT3163B)
2006-10-11: Dual Tanks Fuel Gauge Defaults To Empty-New Calibrations - keywords dual empty fuel gauge low no P0461 P0462 P0463 P1172 P1432 P1433 P2066 P2067 P2636 program pump sender stall start tank transfer (PIT4150)
2006-10-10: Info - I/M Readiness as Part of Emission Inspection and Maintenance Program for OBD II Vehicles (00-06-04-033B)
2006-10-10: Info - Current Model Year Goodwrench Transmission Replacement Assembly Program (00-07-30-009B)
2006-10-09: Info - Metal Panel Bonding (02-08-98-001C)
2006-10-06: EI06052 - HVAC Not Cooling, A/C Not Cool (Perform A/C Performance Test Per SI) (06-01-39-005B)
2006-10-03: Info - Eliminating Unwanted Odors in Vehicles (00-00-89-027D)
2006-10-02: Heated Seat Inoperative Or Shuts Off In 30 Seconds - keywords B1825 B2435 B2440 B3606 (PIT3287D)
2006-09-28: Service VME - Additional Information About Passenger Presence Systems (PPS) - keywords bladder information passenger PPS presence restraint seat sensor SIR system weight (PIT4138)
2006-09-28: Info - Wheel Alignment Specifications, Requirements and Recommendations for GM Vehicles (05-03-07-009A)
2006-09-27: Info - 20 Inch Wheels Available Through GM Accessories (03-03-10-006F)
2006-09-26: P0300 Cylinder 7 Misfire Due To Fuel System Contamination - keywords CEL contaminated DTC engine gas L59 L76 L92 LC9 LMG LR4 LM7 LY2 LY5 LY6 LQ4 LQ9 miss P0302 P0307 P0308 SES tank water (PIP3055A)
2006-09-25: LR4, LY2, L33, LH6, LM7, L59, LC9, LMG, LY5, LS2, LQ9, LQ4, L76, LY6 Throttle Actuator Control (TAC) Module Codes, MIL/SES DTCs P2108 P1516, U0107, Reduced Engine Power (Reprogram PCM) (06-06-04-042A)
2006-09-25: Underbody Pop or Clunk Type Noise While Turning or Driving on Uneven Road Surfaces (Install Body Mount Insulator) (06-08-61-003A)
2006-09-23: Diesel Oil Leak At Right Rear Of Engine - keywords banjo bolt dye feed fitting hose LBZ LLY pipe top turbo (PIP3230B)
2006-09-23: Left Front Axle Shaft Difficult To Remove - keywords axle differential leak seal shaft shudder (PIP3340C)
2006-09-22: Info - New Vehicle Pre-Delivery Inspection (PDI) - Delivering Quality Vehicles and Generating Higher CSi Scores (03-00-89-006D)
2006-09-22: Info - Pitting and Brake Dust on Chrome Wheels (04-03-10-012A)
2006-09-20: Transfer Case Driveline Growl at 1100-1200 RPM - keywords gear noise rattle (PIP3156B)
2006-09-20: Replacement Door Hinge Pin/Bushing Kit - keywords bind cargo front rear side worn (PIT3464A)
2006-09-20: Turn Signal Lane Change Feature Correction - keywords arrow bulb flash lamp lever light switch (PIT4129)
2006-09-15: RPO 9L4 12 Volt Auxiliary Wiring - keywords wire fuse harness glove box connector power supply terminal (PIT4026A)
2006-09-14: Info - GM Fuel System Treatment PLUS, Fuel Sending Unit Corrosion and Fuel System Deposits (05-00-89-078A)
2006-09-12: Information on Engine Misfire MIL/SES Light Illuminated or Flashing DTC P0300, P0301, P0302, P0303, P0304, P0305, P0306, P0307, P0308, P0420 or P0430 (06-06-04-046)
2006-09-12: Info - Distortion in Outer Surface of Vehicle Glass (00-08-48-005B)
2006-09-12: Diagnostic Trouble Code (DTC) P0757 Set, Malfunction Indicator Lamp (MIL) Illuminated, Poor Performance of Transmission/Slipping (Clean Transmission Valve Body and Case Oil Passages of Debris) (01-07-30-038D)
2006-09-08: Information on Discoloration, Blistering, Peeling or Erosion of Various Exterior Emblems Including Chevy Bowtie (06-08-111-004)
2006-09-08: Rattle/Clunk Type Noise During Body Twist Maneuvers Or Over Bumps - keywords assist bar contact creak frame metal mount pop squeak step suspension (PIT3089C)
2006-09-08: Electronic Transfer Case Unable To Complete Shift - keywords code DTCs hot inoperative (PIP3424A)
2006-09-07: Information on Proper Wheel Changing Procedures and Cautions (06-03-10-010)
2006-09-07: Clunk Noise When Shifting Into or Out of 4WD Lo or Neutral - keywords grind harch (PIP3408B)
2006-09-06: Chrome Grille Stains - keywords appearance body cleaner color end front trim (PIT3947A)
2006-09-01: Denso Compressor Clutch Plate Air Gap Specification - keywords adjust bearing belt bolt click clunk hub HVAC noise oil pulley replace shim thump (PIT3591B)
2006-08-31: Headliner Sagging/Velcro Adhesion - keywords low fit loose appearance gap body roof head liner (PIT3946A)
2006-08-28: Info - Spare Tire is a Different Size than Other Tires (02-03-10-001C)
2006-08-28: Tire Slowly Goes Flat and/or Excessive Wheel Vibration Caused by Bead Splits (Replace Wheels with New Heavy Duty Rim Version) (03-03-10-001C)
2006-08-25: Allison LTC1000 Discolored Transmission Fluid With No Loss In Performance - keywords condition contaminated (PIP3254A)
2006-08-24: Grind/Ratchet Noise Occurs When Shifting Into Park While in 4 Wheel Drive Low - keywords case shift transmission transfer (PIP3366A)
2006-08-23: Intermittently Fuel Filter Life Displays 0% - keywords display erratic fluctuation inaccurate message percentage reset (PIT3702B)
2006-08-22: Remote Keyless Entry Interference; Use of J43241 Fob Tester (PIT4105)
2006-08-17: 4T65E Whine Noise Park/Neutral - keywords bearing drive sprocket support (PIP3894)
2006-08-16: Loss of Ignition 1 Voltage to the Ignition Coils - keywords 4.8 5.3 6.0 connector crank LR4 LM7 LQ4 LQ9 misfire nostart P0300 P0301 P0302 P0303 P0304 P0305 P0306 P0307 P0308 rough spark stall start (PIP3893)
2006-08-16: 4L60-E, 4L65-E, 4L70-E, Automatic Transmission High Pitched Whine, Whistle, Chirp or Buzz Type Noise at 1,500-1,800 RPM (replace with Updated Torque Converter) (06-07-30-017A)
2006-08-15: Engine Coolant Recycling and Warranty Information (00-06-02-006D)
2006-08-15: Vehicle Lean Diagnostic Information - keywords body box front left sag spring suspension (PIT3098A)
2006-08-14: Loss of Power Hesitates on Acceleration - keywords 2.8 3.5 4.2 4.3 4.8 4L60E 4L65E 5.3 5.7 6.0 accelerate cold L35LK5 LL8 LM7 loss LQ4 LQ9 LS1 LS6 LU3 M30 M32 miss misfire neutral no performance power (PIP3796A)
2006-08-11: TCC Engagement in 1st, 2nd or Reverse - keywords chuggle shudder (PIP3885)
2006-08-11: 4L60E/4L65E/4L70E Snap Noise 2-1 Downshift - keywords clunk (PIP3106B)
2006-08-11: Headliner Sags in Center of Roof (Install Retainer) (06-08-110-006)
2006-08-11: Info on Utra Low Sulfur Diesel Fuel and Warning Labels on Fuel Station Pumps -This Info Applies to Diesel Engines w/RPOs LBZ, LB7, LH6, LLY, LMM, LL4, LQM, LQN, L49, L56, L57, L65, LG4, 1C3, 1C2, 1L5 (06-06-04-041)
2006-08-11: Poor Acceleration from a Stop or Detonation in Gear at a Stop - keywords code DTC low MIL ping (PIP3144B)
2006-08-07: Information on Radio and Instrument Panel Cluster (IPC) Part Restrictions (U.S. Only) (06-00-89-038)
2006-08-04: Info - Normal Characteristics of Malfunction Indicator Lamp (MIL) During On-Board Diagnostic (OBD) Inspection/Maintenance (I/M) Testing (06-06-04-037)
2006-08-04: Information on Allison Transmission Service Repairs - Full Service of Internal Components (03-07-30-044C)
2006-08-04: Light and Medium Duty Truck Warranty and Crossline Warranty Eligibility and Guidelines for Chevrolet and GMC Dealers (02-00-89-007A)
2006-08-03: Rubbing, Scraping, Clicking Noise from Steering Column When Turning - keywords left right sir coil wire harness shaft wheel (PIT3933A)
2006-08-02: Service VME - Passenger Side Air Bag Discoloration - keywords color SIR left stain cover haze fade (PIT3978A)
2006-08-01: Highway Speed Excessive Smoke and Fuel Knock - keywords 6.6 additive balance black contamination cylinder injector LBZ LLY lubrication misfire noise pump white (PIP3491C)
2006-08-01: Info - Chemical Staining, Pitting, Corrosion and/or Spotted Appearance of Chromed Aluminum Wheels (00-03-10-002D)
2006-07-31: Lack of Steering Assist or Shudder During Parking Lot Type Manuevers - keywords bind booster hard hydraulic noise (PIT3386D)
2006-07-28: SIR MIL with DTC B1001 After BCM or SDM Replacement - keywords calibration ECM MIL module PCM program theft (PIT4093)
2006-07-28: Front Seat Armrest Hinge Breaking (Replace Lid) (06-08-50-004A)
2006-07-28: Info - Recreational (Dinghy) Towing (00-00-89-008F)
2006-07-27: Clutch Pedal Fade or Clutch Will Not Disengage Typically when Towing - keywords engage hard shift (PIP3870)
2006-07-27: Service Brake Booster Message - keywords assist C0136 IPC pedal vacuum (PIT3568B)
2006-07-27: GM Accessories Fog Lamp Installation Information - keywords accessory add BCM connector front inoperative (PIT3823A)
2006-07-25: Information on How to Change IPC/DIC Language - keywords cluster display English French IPC Spanish trip (PIT3404A)
2006-07-25: Info - Contaminated R134a Refrigerant Found on Market for Automotive Air-Conditioning Systems (06-01-39-007)
2006-07-24: Unwanted/Loose Seat Movement (Apply Adhesive and Install New Bolts in Seat Mounting Rails) (05-08-50-012A)
2006-07-21: Owner Manual and Warranty Information in Service Information (SI) Website/Distributed on CD (06-00-89-036)
2006-07-21: Crank No Start - keywords fuel security stall theft vtd (PIT4086)
2006-07-21: Power Steering Pump Leak?Incorrect Mounting Bolt - keywords bolt crack fluid line (PIT4087)
2006-07-21: Machining Appearance At Solenoid Retaining Clip Area - keywords body valve (PIP3867)
2006-07-18: 4L60-E, 4L65-E Automatic Transmission Fluid Leak from Oil Pump or Bell Housing Area (Remove Burrs on Torque Converter Hub, Pump Drive Slots, Replace Torque Converter Hub-to-Oil Pump Seal Assem. (243)) (06-07-30-016)
2006-07-17: Drive Belt Chrip When the Engine is Shut Off - keywords 6.6 accessory alternator engine generator LBZ LLY noise off pulley squeak wear (PIP3772B)
2006-07-11: Harsh Shift After Cold Start - keywords DTC MIL P1810 (PIP3857)
2006-07-10: Duramax Diesel ECM Programming - keywords 6.6L calibrate calibration control engine error flash LBZ LLY module PCM program reflash replace replacement (PIP3854)
2006-06-30: Product Enhancement for Inventory Vehicles Only-Transmission Control Module (TCM) Electrical Contact Notice Label-Expires on September 30, 2006 (06521)
2006-06-28: Diesel Engines with Wait to Start DTC P0381 - keywords glow glowplug indicator plug (PIP3603A)
2006-06-22: Customer Satisfaction - Missing Mercury Disposal Notice Label (06045)
2006-06-20: Double Vision or Ghost Image from Drivers Outside Mirror - keywords appearance body door glass left (PIT4052)
2006-06-19: Info - Refinishing Aluminum Wheels (99-08-51-007C)
2006-06-13: Battery Not Charging Message, Battery MIL, Voltage Gauge Flux and/or DTC P0A8B - keywords fuse HP2 hybrid PHT (PIT3643B)
2006-06-13: Various HVAC Concerns and DTCs - keywords B0229 B0263 B0268 B0408 B0414 B3770 blow blower cold DTC hot mode temperature warm (PIT3504C)
2006-06-12: Info - Engine and Automatic Transmission/Transaxle Identification (06-00-89-031)
2006-06-12: Info - Promotional Pricing on Essential Tool Consumable Products (02-00-89-017B)
2006-06-08: Creak or Click Noise on Left Turns During Acceleration from a Stop - keywords engine mount suspension steering (PIT4038)
2006-06-08: Information on Driveline Clunk Noise When Shifting Between PARK and DRIVE, PARK and REVERSE or DRIVE and REVERSE (99-04-20-002D)
2006-06-07: Automatic Transmission Pump Usage, TCC Stuck on After Pump Replacement - keywords body plug pump seal (PIP3831)
2006-06-05: Grease Leak from Front Hub Bearings - keywords axle brake front knuckle rotor wheel (PIT3078C)
2006-06-02: Replacement Radio Read Cal Error, Has No Audio or Will Not Program - keywords calibration inoperative sound volume (PIT3195A)
2006-06-02: Squeak Noise From Rear of Vehicle (Lubricate Rear Leaf Springs) (06-03-09-004)
2006-06-01: How To Reset The CHECK OIL LEVEL Message - keywords DIC ECM engine IPC PCM sensor wire (PIT4025)
2006-06-01: Drivers Heated Seat Switch Back Lighting Inoperative - keywords camper DPN mirror (PIT4027)
2006-05-30: GM Product Recall Campaign Follow Up Post Card (06-00-89-019A)
2006-05-30: Allison Transmission - Vehicle Shudder When Driving in 6th Gear Range (Reprogram Transmission Control Module (TCM)) (06-07-30-013)
2006-05-26: Exhaust Rumble Rattle Moan Drone Vibration - keywords suspension leak noise manifold pipe muffler (PIT4017)
2006-05-25: Fuel Gauge Fluctuation in Park or Neutral - keywords gage inaccurate intermittent IP IPC (PIT3046D)
2006-05-25: Information Regarding Automatic Transmission Shift Lock Control Function (03-07-30-043A)
2006-05-17: Info - Instructions to be Followed to Aid in Obtaining Root cause Analysis on Both OEM and Goodwrench Engines, Transmissions and Transfer Cases on Vehicles with 402 km (250 mi) or Less (04-06-01-034C)
2006-05-17: Info - Updated Transfer Case Connector Service Kit Now Available for Transfer Case Speed Sensor Wire Harness Connector that Comes Loose or Connector Retainer Clip Breaks (06-04-21-001)
2006-05-16: Antilock Brake (ABS) Activation at Low Speeds (Clean Wheel Speed Sensor Mounting Surface) (03-05-25-007C)
2006-05-15: System Software Upgrade-OBD System Software Upgrade-OBD System Improvements (Reprogram Powertrain Control Module (PCM)) (06505)
2006-05-15: Locations of E85 Refueling Stations and Expanded E85 Information (06-06-04-030)
2006-05-11: Product Enhancement for Inventory Vehicles Only -Allison 1000 Transmission P2 Pinion Gear (06534)
2006-05-05: Squeak or Noise From Front End Over Bumps - keywords rear suspension body turn (PIT3401A)
2006-05-02: Info - Instrument Panel (I/P), Body and General Wiring Harness Repair (06-08-45-004)
2006-05-02: SPS Programming Concerns - keywords cluster communication DDM Door EBCM EBTCM engine gate HVAC IPC lift LGM module PCM PDM program SDM TBCM (PIT3418B)
2006-04-27: Incorrect No Slide-In Camper Label - keywords bed box glove haul sticker trailer weight (PIT3988)
2006-04-27: LBZ, LB7, LLY, Service Engine Soon (SES) Light Illuminated, DTC P0116, P0181 Set with Engine Coolant Heater Usage in Ambient Temps Above -18 Degrees C (0 Degrees F) (Replace Engine Coolant Heater Cord (06-06-04-027)
2006-04-27: Intermittent Ticking Noise from I/P, Poor A/C Performance, HVAC DTCs B0229, B0414, B0424, B3770, (Reprogram HVAC Control Module) (06-01-38-003)
2006-04-26: Diagnostic Information on Turbocharger Malfunction Due to Lack of Engine Oil for LBZ, LB7, LLY Duramax Diesel Engine (03-06-93-001C)
2006-04-24: Exhaust Vibration, Resonance or Moan - keywords 4.8L 5.3L 6.0L A/C acceleration air conditioning fluctuation idle intermittent L59 LM7 LR4 LQ4 LQ9 moan noise resonance rough vibration (PIP3121E)
2006-04-19: Intermittent Neutral from a Stop or 2-3 Shift - keywords 4L60E 4L65E flare launch slip (PIP3002D)
2006-04-19: Information on Eliminating Noise in Audio System When using Portable Playback Device (06-08-44-015)
2006-04-19: Info on Close-Coupled Converter, Engine Breakdown or Non-Function Due to Severe Overheat or Lack of Oil Causing Piston, Rod, Crankshaft, Cylinder, Head, Camshaft, Intake/Exhaust Valve, Bearing Damage (06-06-01-010)
2006-04-13: Low Tire Pressure, Leaking Cast Aluminum Wheels (Repair with Adhesive Sealant) (05-03-10-003B)
2006-04-11: No Crank - IGN A 40 Amp Fuse Blown - keywords harness pinch start wire (PIT3967)
2006-04-10: SMU - LB7, LLY Diesel Engine Revised M12 Cylinder Head Bolt Fastener Tightening Specification (06-06-01-009)
2006-04-06: Discontinuation of the Field Product Reminder Bulletin/Bulletin Subscription Information (06-00-89-018)
2006-04-06: Missing Hybrid DIC Messages - Additional Battery Diagnostics - keywords 120 ajar battery brake crank hood IPC no PHT service start steering volt42 (PIT3920A)
2006-04-05: Premature Pump Shut Off When Refueling - keywords 4.3 4.8 5.3 6.0 8.1 fill filler fuel hard hardtofill L18 L33 L35 L59 L76 LC9 LM7 LMG LQ4 LQ9 LR4 LY5 nozzle (PIT3961)
2006-04-04: Information - Iridium and Platinum Tip Spark Plug Maintenance - keywords 30K major minor preventative removal remove replacement tune up (PIP3069C)
2006-04-04: Manual Camper Style Outside Mirrors (DF2) Do Not Lock Into Detent - keywords body door left right wind (PIT3950)
2006-04-04: Identifying Duramax Diesel LB7/LLY/LBZ Overpower Engine Breakdown or Non-Function Due to Aftermarket Power-Up Devices vs. Non Overpower Engine Non-Function of Pistons, Cylinders, Valvetrain Components (06-06-01-007)
2006-04-03: Duramax Diesel with Intake Air Heater DTC P0540 - keywords 6.6 calibration circuit GPCM heat IAH LBZ LLY module P0540 program programming SES SPS start wait (PIP3776)
2006-04-03: Door Latch Freezing in Cold Temperatures (Apply Super Lube) (05-08-64-002B)
2006-04-03: SMU - Revised Hinged Body Side Window Replacement (06-08-48-001)
2006-03-30: Drive Belt Chirp When the Engine is Shut Off - keywords 6.6 accessory alternator engine generator LBZ LLY noise off pulley squeak wear (PIP3772)
2006-03-29: Info - Vibration Analysis Worksheet (03-00-91-001C)
2006-03-29: Info - Urethane Adhesives for Stationary Glass and Other Applications (02-08-48-001B)
2006-03-28: Downhill Cruise Control Surge - keywords buck chuggle decelerate driveability flare gas L18 L33 L59 LM7 LQ4 LQ9 LR4 performance (PIT3073A)
2006-03-28: Diesel Engine Glow Plug Trouble Codes - keywords calibration circuit glowplug GPCM hard indicator LBZ LLY module multiple P064C P0671 P0672 P0673 P0674 P0675 P0676 P0677 P0678 program programming SES (PIP3586C)
2006-03-27: No Sound from Rear Speakers after Center Console Harness Replaced - keywords connector radio wire (PIT3942)
2006-03-24: FMVSS Noncompliance-Tire and Loading Information Label Incorrect (05109)
2006-03-24: Product Emission-Engine Glow Plug System Concern-Reprogram Glow Plug Control Module (06522)
2006-03-24: Squeal Noise from Parking Brake - keywords drum hat pedal rear shoe (PIT3939)
2006-03-24: On-Board Diagnostic System Software Upgrade-OBD System Improvements (Reprogram Engine Control Module (ECM)) (06504)
2006-03-24: Stalling SES or Noise Caused by Distributor Gear Wear - keywords cam camshaft DTC HVS knock LU3 misfire miss noise P0300 P0341 rough stall surge whine (PIP3767)
2006-03-17: A/C System Refrigerant Hiss Noise (Replace Liquid Line) (06-01-38-002)
2006-03-17: ASI Resolution - High-Pitched Tone Heard Inside Vehicle When A/C Compressor is Engaged (Replace Compressor Discharge Hose Assembly) (04-01-38-014A)
2006-03-16: Remote Start System May Induce O2 Sensor Heater Codes - keywords 4.8 5.3 6.0 aftermarket circuit cold DTC fob heat intermittent key L59 LM4 LM7 LR4 LQ4 LQ9 MIL performance P0053 P0054 P0059 P0060 (PIP3733A)
2006-03-14: False Hybrid DTCs P2796, B3844 and/or B0979 After Failed Auto Start - keywords battery communication crank HCM IPC PHT stall (PIT3923)
2006-03-13: Fuel Gauge Inaccurate/ DTC P0461 and or P2636/ Transfer Pump Will Not Shut Off - keywords dual tank IPC empty PCM (PIT3616C)
2006-03-09: SMU - Revised Upper Control Arm Replacement (06-03-08-002)
2006-03-08: Parking Brake Drum-In-Hat Portion Has Knurled Appearance - keywords park noise rotor shoe (PIT3916)
2006-03-07: Intermittent No Crank, No Start (Clean Battery Side Terminal Stripped Threads, Replace Battery Cable Bolt) (02-06-04-015A)
2006-03-03: Service 4WD Light Illuminated, DTC C0374 Set (Inspect Wiring Harness to Transfer Case Speed Sensors, Replace Wiring Harness) (05-04-21-003A)
2006-03-01: Info - Proper Use of OEM Service Wheel Weights, Marring and/or Damage Due to Use of Non-OEM and/or Incorrect Wheel Weight Installation (06-03-10-004)
2006-03-01: Info - Programming OnStar Module for Canadian French Voice Recognition (OnStar Generation 5 or Generation 6) (02-08-46-010G)
2006-02-28: Updated Calibration for Diesel Engine Equipped with a 6 Speed Manual Transmission, Possible Engine Start with the Key in Accessory Position - keywords 6.6 6.6L 6sp ignition LBZ LLY ML6 starter switch (PIP3726)
2006-02-24: Information on P245/75R16 Goodyear Wrangler ST Tire Usage/Identification (06-03-10-003)
2006-02-24: Service VME - Underbody Corrosion - keywords appearance body frame rust (PIT3749A)
2006-02-24: Questions Regarding Installation of Dealer Installed Accessories - keywords 2.8 3.5 4.2 4.8 5.3 6.0 8.1 accessory part Partech (PIT3099C)
2006-02-21: Rules of Thumb American Axle Manufacturing General Information - keywords accelerate axle clunk damage decelerate differential noise odor overheat rear rules specification speed steady tow vibration w (PIP3720)
2006-02-17: 4L60-E/4L65-E/4L70-E Automatic Transmission/Torque Converter Clutch (TCC) Shudder, Water in Transmission (Repair Transmission and Seal Cowl Area) (05-07-30-017B)
2006-02-17: Information on Changes to the SI Table of Contents, Electrical Connectors, Terminal Testing/Repair and the Importance of J-38125 Terminal Repair Kit Maintenance (06-08-45-001)
2006-02-16: Info - Power Window Regulator Now Available Separately From Motor (05-08-64-029B)
2006-02-14: Service VME - Hard Folding Tonneau Cover Will Not Open - keywords bed body hard top (PIT3311A)
2006-02-14: Info - Misfire DTCs P0300, P1380, P1381 and Catalytic Converter Damage Due to Installation of Alarm Systems (02-06-05-004b)
2006-02-14: Info - Diagnostic Tips For Automatic Transmission DTC P0756, Second, Third, Fourth Gear Start (01-07-30-036F)
2006-02-13: Info - Radio Knobs Available for Service (05-08-44-029A)
2006-02-10: Additional Diagnostic Information DTC P0757 - keywords 2-3 4L80E 4L85E clutch fluid flare MN8 MT1 reverse shift slip third valve (PIP3427A)
2006-02-10: Unwanted Operation of The Hazard Flashers - keywords lamp light switch turn (PIT3391B)
2006-02-09: Diagnostic Information for Front Wheel Drive Transaxle/Transmission Final Drive and/or Front Hub Bearing Hum and/or Grind Noise (06-07-30-006)
2006-02-02: Right Front Power Window Inoperative - keywords door electrical fuse glass module power (PIT3017B)
2006-02-01: Wide Load Outside Rear View Mirror (RPO DPN) Glass Cracked, Broken or Fell Out of Mirror Housing (Replace Mirror Glass) (06-08-64-006)
2006-02-01: Passenger Door Courtesy Light Remains On - keywords BCM body calibration interior lamp module PDM program reprogram right stay wire (PIT3800B)
2006-02-01: Underbody Exhaust Rattle - keywords 6.0 body bump catalytic converter floot heat LQ4 pan pipe shield tinny (PIT3871)
2006-01-30: Supplemental Inflatable Restraint (SIR) Light ON, DTCs B0013, B0014, B0017, B0018, B0024, B0026,B0043,B0044 (Inspect/Replace IP Harness to Inflatable Restraint Module Yellow 4-Way Connector C221/C222) (05-09-41-001A)
2006-01-30: Info - Elimination of Fuel Filler Tube Flapper Door (06-06-04-006)
2006-01-27: Service VME - Use Correct Engine Oil Drain Plug - keywords drain engine leak oil pan plug replace (PIP3696)
2006-01-27: Turbo Heat Shield Rattle - keywords align alignment buzz compartement cover engine idle intake heat manifold (PIP3695)
2006-01-27: EI05061 - Intermediate Steering Shaft Clunk Noise or Stick-Slip (Follow Strategy Based Diagnostics) (05-02-35-003B)
2006-01-25: Replacement Mirror Glass for DL3, DL8, DPF and DPN Mirrors - keywords adjust front outside outboard (PIT3604A)
2006-01-25: Duramax Diesel Hard Start Hot - keywords crank filter fuel pressure prime pump (PIP3504A)
2006-01-24: Info - Expediting Warranty Parts (99-00-89-021E)
2006-01-20: No Communication with Any Modules, Memory Seat May Not Recall, Multiple U-DTCs Set or Instrument Panel Cluster (IPC) Warning Indicators, Crank No Start (Inspect/Repair Affected Wiring Harness) (03-08-50-014A)
2006-01-19: 4WD Models with Noise, Vibration on Dry Pavement - keywords 04-04-18-001D 226 233E 236 241 243E 246 246EAU axle bearing bind case chatter chuggle decelerate differential front grab high HI4 (PIP3300A)
2006-01-16: Winter Cover Does Not Properly Fit - keywords appearance body bumper diesel front fascia (PIT3847)
2006-01-13: SPS Error Codes When Programming ECM On 6.6L - keywords diesel DTC ECM LBZ MIL program SES (PIT3841)
2006-01-11: No Communication with Radio Amplifier - keywords amp calibration display inoperative no sound (PIT3834)
2006-01-11: Service VME - Rear Headphone Availibility - keywords audio head phone rear RSA video (PIT3835)
2006-01-11: DVD Player Inoperative - keywords disc display entertainment movie (PIT3248A)
2006-01-10: Poor radio reception - keywords antenna AM FM mast tool (PIT3839)
2006-01-09: Rear Seat Audio (RSA) and/or Rear HVAC Inoperative (Replace RSA Module) (03-08-44-018C)
2006-01-09: Info - Corrosion of Radiator/Heater Hose Clamps - Release of New Clamp (06-06-02-001)
2006-01-04: Info - Maintenance Cleaning of Fuel Injectors (04-06-04-051B)
2006-01-03: DRLs or Auto Headlights Inoperative - keywords bulb daytime front head lamps lights (PIT3822)
2005-12-22: Warranty Admin. - New Add Time for Labor Operation L2300 - Converter, Oxidation Catalytic-Replace (02-00-89-006C)
2005-12-22: Service 4WD Light C0327 - NVG 246 Clutch Pack Failure - keywords 246EAU automatic case hole lamp light NP8 shaft transfer (PIP3665)
2005-12-16: Poor Heater Performance - keywords cold defrost floor heat HVAC low temperature vent (PIT3806)
2005-12-15: New Rear Leaf Spring - Keywords Miss Suspension (PIT3804)
2005-12-14: Allison LCT1000 Will Not Shift From Park Due to Ice, Snow or Mud Build-up on Shift Linkage - keywords cover hard ice M74 MW7 NSBU park remove shift snow transmission shield (PIP3651)
2005-12-14: Power Front Seat (RPO AN3) Switch Knobs Loose or Missing (Replace Switch Knobs) (05-08-50-017)
2005-12-12: Engine Overheating No Coolant Flow - keywords cool hot leak overheat recovery temp temperature water pump waterpump (PIP3650)
2005-12-12: Growl or Moan Noise coming from Front Axle (Replace Front Axle Differential Case) (03-04-19-004B)
2005-12-09: Info - Negative Impact of Dealer-Installed Cloth/Vinyl Roofs on XM Radio and/or OnStar Systems (02-08-44-007B)
2005-12-08: Inventory Upgrade - Transmission Oil Cooling Line Leak (05098A)
2005-12-07: Communication Faults DTCs U1003 U1004 U1006 U1007 U1009 - keywords 4WD ABS brake IPC TCCM (PIT3793)
2005-11-25: Blown MBEC 1 or LBEC 1 Fuse - keywords circuit door electrical inoperative lamp LBEC lighting lock MBEC power seat window wire (PIT3075C)
2005-11-25: Power Folding Mirrors Will Not Fold Inward - keywords adjust driver information left operation outside passenger right (PIT3288A)
2005-11-23: Info - Elimination of Front License Plate Bracket (Canada Only) (05-00-89-082)
2005-11-21: Info - Paint-less Dent Repair Process (99-08-51-001A)
2005-11-18: Ping, Pop, Snap or Click Noise from the Propeller Shaft - keywords accelerate axle differential drive driveline garage gear intermittent noise ping pop prop propshaft rear reverse shift tick (PIP3105D)
2005-11-17: Info - Vehicles Without Engine Oil Life System (05-00-90-009)
2005-11-17: Service VME - Fixed Mast Radio Antenna Does Not Fit Base - keywords reception stud (PIT3733A)
2005-11-16: Product Safety - Power Steering Hose Fracture (05086A)
2005-11-16: Info - New PAG Oil Released (02-01-39-004B)
2005-11-09: Unwanted Operation of Rear Windows - keywords door power switch unwanted window wiring (PIT3573A)
2005-11-04: Light Duty Truck, Van, Utility Rear Axle Lubrication Service Interval - keywords differential fluid housing label oil (PIP3001A)
2005-11-02: Info - Use of Correct Installation Procedure for Loose Hubcap Assembly (03-03-10-002B)
2005-11-01: DTC C0327 with or without Additional DTCs Setting - keywords 03-04-21-001D 126 226 246EAU 263EAU (PIP3061E)
2005-10-31: Radio Part Number Not Listed in TIS2000 When Programming - keywords amp display inoperative operation program sound speaker volume wire (PIT3530A)
2005-10-27: Radio Displays XM Error or DTC U1137 - keywords communication digital loss nocomm operation performance tech2 U2K (PIC3303A)
2005-10-27: Low Audio Output from Speakers - keywords amplifier calibration communication display error inoperative lock no program radio sound volume (PIT3034B)
2005-10-26: DTC U0101, No Engine Crank and No Tech 2 Communication with TCM - keywords control engage MIL LCT1000 MW7 (PIP3605)
2005-10-25: Coolant Surge Tank Level Low - keywordsbottle cool dex dexcool recovery (PIP3599)
2005-10-21: Information on New Essential Tool EN-47909 Injector Bore Cleaning Kit for 6.6L Duramax Diesel Engine (RPOs LB7, LBZ, LLY) (05-06-04-067)
2005-10-20: Service VME - New 10-way Power Seat - keywords adjustment bolster driver lumbar memory switch (PIT3754)
2005-10-18: No Radio Sound Through Wireless Infrared Headphones - keywords DVD inoperative rear sound video (PIT3747)
2005-10-18: 4L60-E/4l65-E Automatic Transmission Diagnostic Information on Harsh 1-2 Upshift (01-07-30-030B)
2005-10-17: Info - Pre-Delivery and Service Guide - Parallel Hybrid Truck (PHT) (RPO HP2) (04-00-89-020B)
2005-10-14: Inventory Upgrade - Cab Noise and Vibration (05101)
2005-10-13: Unable to SPS Program Any Module on Vehicles with the Allison LCT1000 Transmission - keywords BCM DDM DTC ECM error OnStar PCM reprogram TCM (PIT3742)
2005-10-12: Turbine Shaft Usage with/without Input Speed Sensor - keywords ISS reluctor teeth 4L60E 4L65E 4L70E (PIP3583)
2005-10-07: Info - New Product Announcement - 4L70-E (M70) Automatic Transmission (05-07-30-026)
2005-10-06: 4L80E 4WD Highway Speed Vibration on Smooth Surfaces - keywords 246EAU 261 263 263EAU axle case GT4 GT5 high noise prop propshaft rattle resonance shaft transfer (PIP3294B)
2005-10-06: Info - Transmission Fluid Leak Diagnosis (01-07-30-041B)
2005-10-04: New Vehicle Pre-Delivery Inspection - Perceived Fuel Economy and Driver Information Center Center/Saab Information Display (DIC/SID) Settings (03-00-89-021A)
2005-10-04: Revised Essential Tool J-35944-200-A Adapter For 9.525mm (0.375 in.) Automatic Transmission Oil Cooler Lines (05-07-30-009A)
2005-09-30: OSRV Mirror Hard to Extend - keywords door DPN glass head manual (PIT3734)
2005-09-29: Brake Drag, Pull, Grab, Wear and/or Highway Speed Vibration - keywords assist pad pedal pulsation rotor wheel wear (PIT3685A)
2005-09-28: Diesel Engine ECM Programming - keywords 6.6 6.6L calibration DTC indicator LLY module program SES SPS start (PIP3566)
2005-09-26: Info - Required Torque Specification When Using Special Tool J-47275 Transmission Control Module (TCM) Breakout Harness Adapter and/or Removal/Replacement of TCM (05-07-30-024)
2005-09-23: Powertrain Control Module (PCM), Engine Control Module (ECM), Transmission Control Module (ECM), Transmission Control Module (TCM) DTCs P0601/P0602/P0603/P0604,/P1621 Shared in Multiple Modules (05-06-04-060)
2005-09-23: MIL On, Transmission Stuck in Second or Third Gear, IPC Inoperative, DTCs P0740,P0753,P0758,P0785,P0787,P0973,P0976,P1860,P2761,P2764 and/or P2769 Set (Verify and Repair Source of Voltage Loss (01-07-30-002E)
2005-09-21: Information on Vehicles with a Stored History DTC B1259 Antenna Ground Circuit (05-08-44-027)
2005-09-19: Turbo Heat Shield Rattle Noise Heard at 1100 to 1200 RPM - keywords 6.6 6.6L buzz cooler EGR exhaust (PIP3553)
2005-09-16: Information on 4.3L Engine Front Crankshaft Pulley Appearing to Be Out of Round (Normal Condition) (05-06-01-029)
2005-09-14: Rubbing Noise from the Rear Propshaft - keywords bearing bracket carrier center drive driveshaft prop rub scrape shaft (PIP3549)
2005-08-30: Right Side Camper Mirror Unable to be Adjusted Far Enough In - keywords bind body door DPN glass rear view (PIT3704)
2005-08-29: Unable to Perform a Battery Pack Service Charge - keywords cable DIC energy ESCM HP2 PHT storage (PIT3706)
2005-08-18: Info - Diagnosis of Cracked or Broken Transmission Case (02-07-30-024B)
2005-08-17: Info - Release of GM Tool Organizaiton DVD Version 8.0 (J-43921-G) (05-00-89-056)
2005-08-10: Inspection of Related Wiring Harness Connections When Diagnosing Misc. DTCs, Intermittent Driveability Concerns, Hard Start, No Start, Incorrect Gauges, Inop I/C Systems, SES/4WD Lamps Illuminated (03-06-04-012A)
2005-08-05: Info - SPAC Case Escalation Process (05-00-89-050)
2005-08-04: Service VME - Tubular Assist Step Washers Do Not Fit Body Bolts - keywords accessory bar body mount (PIT3675)
2005-08-02: Service VME - Outside Rearview Mirror Vibration - keywords glass left power right (PIT3671)
2005-08-02: Info - Guidelines for Proper Use of Labor Operation Numbers when Servicing Transfer Case (05-04-21-004)
2005-07-29: Information on a Revised Fuel Filter for 6.6L LLY and LB7 Duramax Diesel Engine (04-06-04-070A)
2005-07-27: Warranty Admin. - Changes to Paint Claim Submission Process - Paint Mix time Must Be Entered On Each Line (03-08-51-002A)
2005-07-21: Hydro-Boost Brake Pedal Moves or Self Applies at Full Turns - keywords booster hydroboost press steering turn wheel (PIT3665)
2005-07-20: Parts Name Change - keywords 6sp automatic fluid LCT1000 MW7 pressure solenoid switch transmission (PIP3498)
2005-07-13: Service VME - Pickup Box Sheet Metal Fracture/Damage with Aftermarket Accessories Installed - keywords 01-08-66-014A bed bend body box break broken endgate panels (PIT3658)
2005-06-28: Info - Rear Window Defogger - Broken Heating Grid Detection Method (04-08-48-001B)
2005-06-27: Warranty Admin. - Out-Of-Warranty Parts for Engineering Analysis (05-00-89-037)
2005-06-08: Info - On-Car Brake Lathe Specifications and Maintenance Requirements (05-05-22-001)
2005-06-03: Goodwrench Powertrain Wholesale Program (U.S. Only) (05-06-01-017)
2005-05-26: SMU - Revised Maintenance and Lubrication for Automatic Transmission Service Interval/correct Filter to Replace (05-00-90-005)
2005-05-17: Information on Higher Than Expected Oil Consumption (02-06-01-027A)
2005-04-26: Info - XM Radio Labor Operation Codes (03-08-44-001A)