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: Service Stability Light Or Active Message On IP C0196 - keywords activation brake center cluster DIC DTC information instrument lamp lat left no panel right sensor steering unwanted yaw (PIT4723)
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 Chime Too Loud - keywords adjust cluster DIC DTC normal sensor service stability steering volume (PIT4724)
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: Engine Cranks With The Ignition Switch In The Run Position - keywords 4.2 4.2l 5.3 5.3l 6.0 6.0l connection connector deterrent fuse intermittent key lh6 ll8 ls2 mode power powermode rotate start (PIT4719)
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)
2008-09-22: 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: 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: Drivers Or Passengers Front Outside Seat Trim Loose - keywords bracket fastener left molding plastic right screw tight torque (PIT3780C)
2008-09-17: Buzz Noise From Rear Speakers After Bulletin 04-08-44-014B - keywords AMP amplifier door radio sound speaker UQA (PIT3522F)
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: Intermittent Dead Battery - keywords draw indicator light performance PRNDL (PIT3432B)
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)
2008-09-16: Interior A-Pillar Trim Panel Appears Warped Or Wavy - keywords A appearance headliner IP loose (PIT4418A)
2008-09-15: Information on Discoloration, Blistering, Peeling or Erosion of Various Exterior Emblems Including the Chevy Bowtie (06-08-111-004A)
2008-09-15: Wind Noise From Outside Rear View Mirrors - keywords door left right whistle (PIT3352D)
2008-09-15: Information On Phantom Locking Of Drivers Or Passengers Door - keywords handle left lock passenger right unwanted (PIT4466A)
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)
2008-09-05: Headlamp Lens Overheating When Covered and Chemical Damage to Exterior Polycarbonate Headlamp Lenses (02-08-42-001C)
2008-09-04: Intermittent Pop/Thump Noise From Left Front Radio Speaker When Starting Vehicle (Normal Characteristic of Vehicle) (06-08-44-021B)
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)
2008-09-02: HIGH SPEED LAN Diagnostics / Remembering Ohms Law (PIC4957)
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: SES Light and DTC P0230 (PIP4462)
2008-08-25: EI07148 - Bump/Thump Noise Heard/Felt from Driveline or Rear suspension After Braking (Replace Output Shaft/Drive Shaft Yoke) (07-04-17-001C)
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: Buzz, Rattle or Vibration Noise from Front Door Bose Speakers with Radio Set on High Volume (Isolate Rattle with Flocking Tape) (07-08-44-019A)
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)
2008-08-14: Diagnostic information for Intermittent Restraints, Air Bag (SIR) Indicator/Lamp On with DTC(s) B0012, B0013, B0014, B0016, B0019, B0020, B0022, B0023, B0026, B0033, B0040, B0042 or B0044 Set (08-09-41-002A)
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)
2008-08-04: EI07148 - Bump/Thump Noise Heard/Felt from Driveline or Rear Suspension After Braking (Replace Output Shaft/Drive Shaft Yoke) (07-04-17-001B)
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)
2008-08-01: Service Stability And Red Brake Light Warning Indicators On With No DTCs - keywords brake cluster code codes display fluid indicator IPC lamp level light low no none panel red service stability (PIT4688)
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)
2008-07-24: Engine Rattle Or Tick Noise Worse With AFM (Active Fuel Management) Enabled - Normal Characteristic - keywords BQMI (PIP4440)
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: 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: Squeak Noise On Brake Apply (Remove Brake Fluid From Master Cylinder and Refill) (08-05-22-002A)
2008-07-17: Upper 1/3 Of Navigation Screen Is Distorted Or Dark Band - keywords 3d distortion nav radio smoke top (PIT4677A)
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)
2008-06-26: Intermittent SES Light Due To A P0442 With No EVAP Leaks - keywords BQMI (PIP4431)
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: 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)
2008-06-11: 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)
2008-06-03: Headliner Sag at Rear of Sunroof Opening (Apply Adhesive) (06-08-110-003B)
2008-06-03: Headliner Sag at Center Dome Lamp (Reattach with Adhesive Sticks) (07-08-110-005A)
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)
2008-05-30: Information on New In-Vehicle Service Procedure for Removal/Installation of LL8 Cylinder Head (07-06-01-018A)
2008-05-30: NVG 126/226 Transfer Case Grating/Grinding Noise When 4WD is Engaged, Service 4WD Lamp On, DTC C0327 Set (Replace Clutch Pressure Plate Bearing Assembly and Clutch Lever) (08-04-21-001A)
2008-05-29: GM Dealer Visits: Proper Management of Batteries in Dealer Parts Stock/Vehicle Inventory (08-06-03-005)
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)
2008-05-20: Front Power Seat(s) Inoperative At Times - keywords adjuster back drivers forward horizontal motor passenger seat tilt track vertical (PIT3893C)
2008-05-16: Minimizing Damage to Tire Pressure Monitor (TPM) Sensors During Tire Mounting/Dismounting (08-03-10-007)
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: 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)
2008-05-05: Engine May Stall At Idle When Tech 2 Is Used To Energize O2 Sensor Heaters - keywords 4.2L DTC oxygen P0135 P0141 (PIP4408)
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: 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: 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)
2008-04-23: Harsh Shifts MIL Illuminated DTC P0717 Input Speed Sensor (ISS) Circuit Low Voltage - keywords code SES (PIP4051D)
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: 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: 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: 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)
2008-04-14: 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: Intermittent Loss Of Communication Several U-Codes And Symptoms - keywords AAB ABS comm cushion data door element heat heated lamp light locks loss no seat security theft theftdeterrant windows U1000 (PIT4624)
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)
2008-04-07: General Motors New Vehicle Wheel Warranty Coverage (07-03-10-015A)
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)
2008-04-01: Intermittent Pop/Thump Noise From Left Front Radio Speaker When Starting Vehicle (Normal Characteristic of Vehicle) (06-08-44-021A)
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)
2008-03-28: P0300 DTC and Engine Misfire at Idle - Possible Leaking Intake Valves - keywords CEL compression controls excessive high leakage leakdown low MIL miss (PIP4013B)
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)
2008-03-26: 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: Wind Whistle Noise From Front Of The Vehicle At Speeds Above 55 MPH - keywords apillar capsule door driver fascia front glass head headlamp lamp left noise pillar rush seal trim wind windshield (PIT4601)
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)
2008-03-14: Battery Part Restriction Program Effective March 1st, 2008 (08-06-03-002A)
2008-03-13: Squeak Or Squeal Noise From Steering Column Upon Initial Steering Wheel Rotation - keywords intermediate ishaft left right rotate shaft (PIT4596)
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)
2008-03-07: Shudder or Slip in Reverse Under Hard Acceleration- keywords chatter (PIP4022C)
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: Information OnStar Vehicles Unable To Receive Turn By Turn Directions - keywords calibration GPS navigation location radio route voice (PIC4801)
2008-03-03: Class 2 Platform Battery Drain Diagnosis Purpose - keywords accessory aftermarket generator low operation regulator volt voltage (PIC4798)
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)
2008-02-25: 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)
2008-02-20: 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: Harsh Shifts MIL Illuminated DTC P0717 Input Speed Sensor (ISS) Circuit Low Voltage - keywords code SES (PIP4051C)
2008-02-11: Eaton Locking Differential Chatter Shudder Noise On Turns - keywords bind grab grind (PIP4054A)
2008-02-08: Diagnostic Information for Intermittent Restraints, Air Bag (SIR) Indicator/Lamp On with DTC(s) B0012, B0013, B0014, B0016, B0019, B0020, B0022, B0023, B0026, B0033, B0040, B0042 or B0044 Set (08-09-41-002)
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)
2008-02-04: 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)
2008-01-31: 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)
2008-01-25: Adding RPO AU0 Remote Keyless Entry - keywords accessory fob key receiver RKE (PIT4205A)
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: Boom / Rumbling Noise At Highway Speed - keywords body frame int intermittent moan rear resonance spring suspension TCC vibration (PIT3222D)
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)
2008-01-23: NVG 126/226 Transfer Case Grating/Grinding Noise When 4WD is Engaged, Service 4WD Lamp On, DTC C0327 Set (Replace Clutch Pressure Plate Bearing Assembly and Clutch Lever) (08-04-21-001)
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: LL8 Cylinder Head - Information on Service Replacement Cylinder Head Changes that Apply to 2006 and 2007 Model Years (08-06-01-001)
2008-01-17: Harsh Shifts, MIL Illuminated, DTC P0717 Input Speed Sensor ISS Circuit Low Voltage - keywords code ses (PIP4051B)
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)
2008-01-15: 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)
2008-01-09: Buzz Noise From Rear Speakers After Bulletin 04-08-44-014B - keywords AMP amplifier door radio rear sound speaker UQA (PIT3522E)
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: Information on The Use of Bonded Valve Body Spacer Plate and Gaskets - keywords part shift (PIP4309)
2008-01-03: Use of Nitrogen Gas in Tires (05-03-10-020A)
2007-12-27: Intermittent No Crank No Start Or Delayed Crank - keywords battery crank ground no nocrank nostart solder solenoid start starter (PIT4557)
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)
2007-12-21: Paint Chipping Behind Front Wheels/Front of Rear Wheels, Damaged Lower Door/Cladding and Rocker Panels (Repaint Damaged Area, Install Assist Step) (03-08-111-002G)
2007-12-21: New Part Availability and Service Procedure for Roof Panel (07-09-41-011)
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)
2007-12-17: GM Training: December 2007 New Course Information (For U.S. Dealers and Aftermarket) (07-00-89-062)
2007-12-17: Airbag Light On, DTC )23 Set (Diagnose and Replace Right Front Seatbelt Retractor Assembly, If Necessary) (07-09-41-009)
2007-12-17: Warranty Parts Center/Corporate Parts Return Program (99-00-89-019E)
2007-12-13: Information on Importance of Using GM-Approved Terminal Probe Test Kit (J 35616) to Diagnose Electrical (UBEC, BEC, Fuse Block, Electrical Center) Concerns (07-00-89-060)
2007-12-13: Rear License Plate Pocket Perimeter Gasket Loose/Out of Position or Excessive Amount of Adhesive (Install New Gasket Using Updated Retainer Tightening Sequence) (04-08-66-001E)
2007-12-12: Wind Noise From Drivers Side Windshield Or A-Pillar Area - keywords a apillar door driver glass left noise pillar rush seal trim wind windshield (PIT4555)
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)
2007-12-05: ABS Light On, DTC C0040 Stored (Inspect/Repair Wheel Speed Sensor Harness) (07-05-25-006)
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)
2007-12-04: Unwanted OnStar Turn By Turn Operation At Startup - keywords message navigation onstar OPC TBT turn unwanted (PIC4701)
2007-12-04: ABS Red Brake SVC And 4WD Light On HVAC Blower Inoperative - keywords B1375 C0379 DTC HI4 ignition IPC L04 MIL on U1000 U1041 (PIT3832C)
2007-12-04: Erratic Speedometer Operation or Speedometer Needle Shakes Above 60 mph (96 km/h) (Repair Poor Connection at Ground G108) (07-08-49-027)
2007-12-03: Front Floor Carpet Poor Fit, Loose or Gaps Around Left Sill Plate or Foot Rest and/or Exposed Ground Bolt at Front Floor Console (Install Floor Deadener) (07-08-110-008)
2007-11-30: OnStar Unwanted or Phantom Phone Calls - keywords call handsfree intermittent mmute OnStar OPC performance phantomcalls unwanted (PIC3278C)
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: 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)
2007-11-13: 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: Drivers Or Passengers Front Outside Seat Trim Loose - keywords bracket driver fastener left loose molding passenger plastic right screw tight torque (PIT3780B)
2007-11-12: Right Side Instrument Panel Rattle Noise at Start-up or When Shifted into Gear (Tighten Screw) (07-08-49-024)
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)
2007-11-06: EI06038 - Left Front Door Will Not Lock/Unlock with Key, Lock Cylinder, Rod (Re-Engage Lock Rod to Clip) (06-08-52-003B)
2007-11-06: General Motors New Vehicle Wheel Warranty Coverage (07-03-10-015)
2007-11-05: Harsh Shifts MIL Illuminated DTC P0717 Input Speed Sensor (ISS) Circuit Low Voltage - keywords code SES (PIP4051A)
2007-11-05: EI07037 - No Start - Engine Cranks But Does Not Run (Engineering Information Cancelled) (07-06-04-001A)
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)
2007-10-31: 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)
2007-10-29: Revised General Motors New Vehicle Tire Warranty Program (00-03-10-003M)
2007-10-24: Radio Theft Light Inoperative After Radio Replacement And Programming - keywords flash indicator lamp LED loc lock security (PIT3528C)
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)
2007-10-15: Automatic Headlights Inoperative Until Shifter Is Placed Into Gear - keywords BCM brake exterior front gear head headlamp inoperative lamp light park replace shift shifter (PIT4520)
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: Shudder Or Slip In Reverse Under Hard Acceleration - keywords chatter (PIP4022B)
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)
2007-10-09: Buzz Noise From Rear Speakers After Bulletin 04-08-44-014B - keywords AMP amplifier radio sound speaker UQA (PIT3522D)
2007-10-05: Guidelines When Changing Tire Size - keywords calibration program rim wheel (PIT3271D)
2007-10-05: Disabled Onstar System Identification (PIC3597D)
2007-10-04: Ignition Key Will Not Remove From Ignition Lock Cylinder (Reposition Shifter Boot) (05-07-30-021B)
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: 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: 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: 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: EI07213 - No Cold Air from Vents, A/C Inoperative, Blows Warm Air (Reset HVAC Control Module) (07-01-39-007A)
2007-09-21: Tire/Wheel Characteristics (Vibration, Balance, Shake, Flat Spotting) of GM Original Equipment Tires (03-03-10-007C)
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)
2007-09-13: Rear Liftgate Glass May Not Lock When Using Remote Keyless Entry (RKE)/Key Fob Transmitter/Door Lock Switch, Lifgtate Hatch or Liftgate Glass May Lock/Unlock When Rear Liftgate Glass Button Depressed (07-08-52-003)
2007-09-13: Liftgate Module Replacement - keywords communication defog defogger fob glass HVAC key keyfob learn LGM lock module monitor pressure rear replace rke sensor tire TPM wiper (PIT4394C)
2007-09-13: Installation of an Aftermarket Trailer Brake Module - keywords connector lamp light mount pedal (PIT3204E)
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)
2007-09-05: 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: GM Accessories Headrest DVD System Display Monitor Inoperative (Install Cable Connector Clamps) (07-08-44-016A)
2007-08-28: Buzz, Rattle or Vibration Noise from Front Door Bose Speakers with Radio Set on High Volume (Isolate Rattle with Flocking Tape) (07-08-44-019)
2007-08-27: Center High-Mount Stop Lamp (CHMSL) Applique Loose (Re-Tape Applique) (01-08-66-007C)
2007-08-24: Rear Of Vehicle Sits Uneven Or Low - keywords air compressor ECAS front G67 leak left line right sensor shock suspension (PIT4479)
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)
2007-08-14: Information on Internal Engine Noise or Damage After Oil Filter Replacement (07-06-01-016)
2007-08-09: Battery Part Restriction - keywords cable cell corrosion crank hard inoperative leak low no replace start (PIT4380A)
2007-08-08: Squeak Noise From Steering Column When Turning Left Or Right - keywords column contact horn left noise rapid rattle right slow squeak steering turn wheel (PIT4472)
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)
2007-08-01: CD Error Message After Installing a Navigation DIsc, After a Key Cycle or Concern May be Intermittent (Update Navigation Radio Software) (07-08-44-014)
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)
2007-07-26: Release of Steering Gear Stub Shaft Bearing Kit for Service (04-02-32-001C)
2007-07-26: Information On Phantom Locking Of Drivers Or Passengers Door - keywords door drivers handle left lock passenger right unwanted (PIT4466)
2007-07-26: IGN E Fuse Open At Times No Crank No Start - keywords bracket brake chafe circuit crank door fuse IGNE ignition no nocrank nostart open pedal plate sill start wire (PIT4035A)
2007-07-25: GM Training - June 2007 New Course Information (For U.S. Dealers and Aftermarket) (07-00-89-033)
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: Front Power Seat(s) Inoperative At Times - keywords adjuster back drivers forward horizontal motor passenger seat tilt track vertical (PIT3893B)
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)
2007-07-11: Vibration Felt And Heard At Low RPM During Parking Lot Maneuvers - keywords buzz droan engine idle moan mount noise rear rough RPM transmission vibration (PIT3516C)
2007-07-11: Wind Noise From Outside Rear View Mirrors - keywords door left right whistle (PIT3352C)
2007-07-10: Boom / Rumbling Noise At Highway Speed - keywords body boom frame intermittent moan noise rear resonance spring suspension TCC vibration (PIT3222C)
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: Delayed Front Windshield Washer Fluid Spray (Install Windshield Washer Check Valve) (06-08-43-002B)
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: Service Update for Inventory and Customer Vehicles-OBD System Improvements-Reprogram Engine Control Module-Expires w/8 yr-80,000 mi (130,000 km) Emission Controller Warranty Period (07132)
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: 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: Headliner Sag at center Dome Lamp (Reattach With Adhesive Sticks) (07-08-110-005)
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)
2007-06-19: No OnStar LED - keywords blue button communication digital disabled led information no nopower operation UE1 (PIC3597C)
2007-06-19: 4WD Inoperative Erratic Fuel Gauge SIR Light Service Stability Message - keywords 4.2L 5.3L ABS C0186 C0196 C0327 C0455 case communication connector inop IPC LH6 lamp light P0452 P0453 P0461 P0462 (PIT3208D)
2007-06-15: Repeat HVAC Actuator Replacements - keywords door cool heat mode temperature (PIT4427)
2007-06-15: Litgate Module Replacement - keywords communication defog defogger fob glass hvac key keyfob learn lgm lock module monitor pressure rear replace rke sensor tire tpm wiper (PIT4394B)
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: Safety Belt Locking Conditions (Normal Operating Characteristic) (05-09-40-002B)
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)
2007-06-11: Interior A Pillar Trim Panel Appears Warped Or Wavy - keywords a a-pillar appearance headliner IP looks loose (PIT4418)
2007-06-11: ABS Red Brake SVC And 4WD Light On HVAC Blower Inoperative - keywords B1375 C0379 DTC HI4 ignition IPC L04 MIL on U1000 U1041 (PIT3832B)
2007-06-11: Diagnostic Information on LL8 Engine Oil Leak from Rear of Crankshaft Due to Porosity (Follow Special Crankshaft Porosity Service Repair Procedure) (05-06-01-022B)
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)
2007-06-04: Liftgate Glass Squeak Noise When Opening (Lubricate Hinge) (06-08-59-002B)
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: Over Speed Alarm Sounds At 75 mph (120 km/h) - keywords chime DIC display instrument IPC KMH MPH noise panel (PIT3737E)
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: 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: Corrosion Protection for Metal Panels with Dealer Installed Accessories Fastened by Drilled Holes (03-00-89-008C)
2007-05-21: Information on 2-3 Upshift or 3-2 Downshift Clunk Noise (01-07-30-042E)
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)
2007-05-08: Continuous OnStar Progression Tones AFTER Call End Attempt Is Made - keywords blue button DTC AIC3287 emerges flashing inoperative issue led mute no noconnect OnStar progression radio red tones (PIC4500)
2007-05-07: Information on Torque to Yield Bolt Breakage and use of Bolt Extractor Tool Kit Part Number EN-47702 for Removing broken Cylinder Head or Main Bearing Cap Bolts on Inline Truck Engines (05-06-01-026A)
2007-05-04: Battery Part Restriction - keywords cable cell corrosion crank hard inoperative leak low no replace start (PIT4380)
2007-05-03: Ping Pop Or Click Noise From Under The Rear - keywords accelerate axle differential drive driveline garage gear intermittent launch load noise park ping pop prop propeller propshaft rear reverse whin (PIP3420D)
2007-05-03: Procedure to Take Snapshot Data with a Tech 2 and Upload Data to Computer Using TIS Software (07-07-30-010)
2007-05-01: 4L60-E/4L65-E/4L70-E Automatic Transmission Product Update (07-07-30-008)
2007-04-30: Paint Chipping Behind Front Wheels/Front of Rear Wheels, Damaged Lower Door/Cladding and Rocker Panels (Repaint Damaged Area, Install Assist Step) (03-08-111-002F)
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)
2007-04-23: Bumps or Rust Colored Spots in Paint Due to Rail or Iron Dust (Remove Rail Dust) (05-08-51-008B)
2007-04-20: Diagnostic Information for Finding a Restriction or Leak at Secondary Air Injection (SAI) System Inlet or Outlet Hoses - LL8 MIL/SES Light On, Repeat DTC P0411 (06-06-04-016B)
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)
2007-04-17: Information on Slight or Mild Tire Feathering and Recommended Practices (Normal Tire Wear Condition) (07-03-10-008)
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: Information on Repair of Polypropylene Energy Absorbers (07-08-63-001)
2007-04-16: Erratic Operation Of Manual Dual Zone HVAC - keywords actuator air CJ# cold count hot HVAC left manual right (PIT4348)
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)
2007-04-10: Supplement To Bulletin 06-06-01-017C - User Tips For EN48464 - keywords camshaft CKP CMP cover crankshaft cylinder DTC en48464 en-48464 front gear head installation left P0017 PCM position removal (PIP3940B)
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: No Communication With ECM Or TCM DTC U2105 P0700 U0101 U2100 U0073 U0001 - keywords 5.3L 6.0L adjust adjustable connector data DLC LH6 link LQ9 pedal resistor (PIT3744A)
2007-03-30: Info - PRNDL Display Reduced Visibility for Approximately One Minute (02-08-42-004A)
2007-03-29: Doors Hard to Close (Adjust Striker) (03-08-64-006C)
2007-03-26: Additional Diagnostic Information for StabiliTrak Service/Indicator Light On, Service StabiliTrak Message Displayed, DTC C0455 Set (07-05-25-001)
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)
2007-03-15: Buzz Noise From Rear Speaker After Bulletin 04-08-44-014B - keywords AMP amplifier radio sound speaker UQA (PIT3522C)
2007-03-14: EI06006 - Rear Suspension Uneven, Sagging, Low (Recalibrate Air Spring Sensor) (06-03-09-006A)
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: P0300 DTC And Engine Misfires At Idle - Possible Leaking Intake Valves - keywords CEL compression controls excessive high leakage leakdown low MIL miss (PIP4013A)
2007-03-07: Installation Of An Aftermarket Trailer Brake Module - keywords connector lamp light mount pedal (PIT3204D)
2007-03-05: Intermittent Dead Battery - keywords draw indicator light performance PRNDL (PIT3432A)
2007-03-01: Dexron VI Fluid Usage - keywords leak seal slip (PIP4066)
2007-02-27: Rear License Plate Pocket Perimeter Gasket Loose/Out of Position or Excessive Amount of Adhesive (Install New Gasket Using Updated Retainer Tightening Sequence) (04-08-66-001D)
2007-02-26: Automatic Dual Zone HVAC Battery Draw Supplement To 02-01-39-007A - keywords discharge electrical no start (PIT3179B)
2007-02-26: Rattle Or Clunk Noise From Front Of Vehicle Over Bumps - keywords bump clunk front hood latch noise rattle suspension (PIT4297)
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: Info - Automatic Transmission Shift Lock Control Actuator Available for Service Use (05-07-129-001B)
2007-02-15: Info - New Bulletin Category: Technical Training (U.S. Only) (07-00-89-003)
2007-02-15: Hard Shifts MIL Illuminated DTC P0717 Input Speed Sensor (ISS) Circuit Low Voltage - keywords code ses (PIP4051)
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)
2007-02-09: Radio Theft Light Inoperative After Radio Replacement And Programming - keywords flash indicator lamp led loc lock security (PIT3528B)
2007-02-02: EI07037 - No Start, Engine Cranks But Does Not Run (Engineering Information) (07-06-04-001)
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)
2007-01-24: KeyCode Security Rules and Information on GM KeyCode Look-Up Application (06-00-89-051A)
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: 4.2L LL8 Engine - Flashing and/or MIL/SES Light, Rough Idle, Misfire(s) DTC(s) P0300, P0301, P0302, P0303, P0304, P0305, P0306 (Install AIP Seal) (06-06-04-048B)
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)
2007-01-09: Satellite Radio Channel Zero Not Available On Navigation Radio - keywords identification information no number satellite receiver (PIC4369)
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: SES Light Due To DTCs P0105 P0106 And/Or P0506 - Clean Throttle Body - keywords body clean code codes deceleration DTC engine erratic idle intermittent low PCM plate surge unstable (PIP4015)
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: 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)
2006-12-15: 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)
2006-12-15: Engine Stalls When Air Conditioning Is Turned On At Idle - keywords HVAC rough condition CJ2 CJ3 surge (PIT3116A)
2006-12-12: EI06038 - Left Front Door Will Not Lock/Unlock with Key, Lock Cylinder, Rod (Engineering Information) (06-08-52-003A)
2006-12-07: Diagnostic Information on Diagnostic Trouble Code (DTC) P0894 and P1870 (02-07-30-001E)
2006-12-06: Whine Noise From Rear Axle (Diagnose and Replace Rear Propeller Shaft with New Tuned Torsional Damper Rear Propeller Shaftj) (03-04-17-002A)
2006-12-01: Blower Speed Changes On Its Own / Manual CJ3 HVAC System - keywords HVAC manual ac door mode recirculation CJ3 (PIT3152A)
2006-12-01: CJ2 HVAC Recirculation Door Operation In Manual Mode - keywords HVAC manual ac door mode recirculation CJ2 (PIT4204)
2006-11-30: Warranty Admin. - Brake Rotor/Drum Refinishing Labor Operations (06-05-22-007)
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)
2006-11-27: Headliner Sag at Rear of Sunroof Opening (Apply Adhesive) (06-08-110-003A)
2006-11-27: Information for Diagnosis and Repair of Rear Air Suspension (RPO G67) (06-03-99-001)
2006-11-10: No Crank No Start Security Light On Or Off - keywords B2960 B3031 P1626 P1629 theft lamp indicator (PIT3550A)
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)
2006-11-06: Diagnostic Information When Servicing Liftgate Module (06-08-66-014)
2006-11-01: Info - Improved Bleeding Procedure for Hydraulic Clutch Release System (01-07-31-002B)
2006-10-31: How To Update The Date On The Navigation Radio - keywords clock date display navigation radio (PIT3849A)
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: Unwanted Stability Activation At Slow Speeds - keywords ABS brake gear lamp light pedal position rack stability steer steering VSES (PIT3914B)
2006-10-25: Info - Diagnostic Tips/Recommendations When Power Steering Pump Replacement is Necessary (06-02-32-013)
2006-10-24: LH6 Engine Low Speed Deceleration Shudder, Chuggle or Pulsation (Reprogram ECM) (06-06-04-056)
2006-10-24: Warranty Admin. - Revised Mass Air Flow Core Return Requirements (06-06-04-057)
2006-10-23: Info - New Labor Operation K5244 Shift Cable Adjustment (06-07-30-029)
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)
2006-10-19: Navigation Radio Displays No GPS Signal - keywords onstar UE1 (PIT4118B)
2006-10-19: Service Engine Soon (SES) or Check Engine Light On, DTC P0480, P0526/P1481/P1484 Set (Replace Engine Cooling Fan Wiring Harness) (05-06-02-012B)
2006-10-13: HVAC Mode Actuator Cam Gear Alignment Is Incorrect After Replacement - keywords air case door (PIT3033A)
2006-10-12: Unable To Locate Connector C111 Or DTC C0186 C0196 - keywords ABS brake connector lamp LAT light location repair sensor stability TCS wire yaw (PIT3877A)
2006-10-11: Pop Noise Or Oil Canning Noise From Seat Back - keywords back click down front noise pop rear seat snap (PIT4152)
2006-10-10: SMU - Revised Rear Axle Fluid Capacity and Fluid Level Checking Specification (06-04-20-003)
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)
2006-10-03: Info - Eliminating Unwanted Odors in Vehicles (00-00-89-027D)
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)
2006-09-22: 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)
2006-09-19: Squeak, Squeal or Whistle Noise from Front Axle Equipped with 4WD or AWD - keywords 03-04-19-002B 4.2 4.2L 5.3 5.3L cold differential housing LH6 LL8 LM4 lubrication outboard rattle seal shaft temp (PIP3718B)
2006-09-14: Info - GM Fuel System Treatment PLUS, Fuel Sending Unit Corrosion and Fuel System Deposits (05-00-89-078A)
2006-09-14: RKE, Programmable Locking/Unlock and Content Theft Optional and Standard Equipment - keywords AU0 AU3 automatic lock option program remote RKE theft UA6 unlock (PIT3662B)
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: Transmission Shift Indicator Adjustment - keywords adjust automatic bind cable clip difficult display floor IPC kink low park M30 move PRNDL shifter twist (PIT4108A)
2006-09-08: Information on Discoloration, Blistering, Peeling or Erosion of Various Exterior Emblems Including Chevy Bowtie (06-08-111-004)
2006-09-08: Navigation Radio Defaults To FM1 After CD Is Removed - keywords band disc eject xm (PIT3581A)
2006-09-07: Information on Proper Wheel Changing Procedures and Cautions (06-03-10-010)
2006-09-01: J-44226-3A Crankshaft Balancer Holding Tool Does Not Fit Properly - keywords cylinder cylinderhead dampener engine fit head information J44226 kent moore replacement special SPX torque (PIP3904)
2006-08-28: SMU - Revised Shock Module Replacement (06-03-08-011)
2006-08-24: False Misfire at Steady Speed or Slight Deceleration - keywords 5.3L AFM decel cruise DTC engine LH6 MIL miss P0300 SES (PIP3828A)
2006-08-22: Remote Keyless Entry Interference; Use of J43241 Fob Tester (PIT4105)
2006-08-22: EI06058 - SIR Light On, DTCs B0022, B0024, B0026, B0042, B0043, B0044 (06-09-41-003A)
2006-08-17: 4T65E Whine Noise Park/Neutral - keywords bearing drive sprocket support (PIP3894)
2006-08-17: 4T65E DTC P0742 and P2764 - keywords PWM solenoid TCC (PIP3895)
2006-08-15: Engine Coolant Recycling and Warranty Information (00-06-02-006D)
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: Poor Acceleration from a Stop or Detonation in Gear at a Stop - keywords code DTC low MIL ping (PIP3144B)
2006-08-09: Information on Laminated SIde Door Glass Chips Caused by Key Lock Box (06-08-64-001A)
2006-08-09: Front Door Glass Binds/Slow/Noisy or Inoperative, Comes Out of Track (Install New Window Guide Clip) (06-08-64-028)
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)
2006-08-01: Buick Emblem Coming Off Grille (Replace Emblem) (05-08-111-001B)
2006-08-01: Info - Chemical Staining, Pitting, Corrosion and/or Spotted Appearance of Chromed Aluminum Wheels (00-03-10-002D)
2006-07-25: Info - Contaminated R134a Refrigerant Found on Market for Automotive Air-Conditioning Systems (06-01-39-007)
2006-07-21: Owner Manual and Warranty Information in Service Information (SI) Website/Distributed on CD (06-00-89-036)
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)
2006-06-27: J-44228-A and EN-47945 Valve Spring Compressor Tools May Not Fit Some Cylinder Heads - keywords 05-06-01-037 adjuster cam camshaft engine follower hole lash lifter oil replacement rocker seal special (PIP3849A)
2006-06-22: Customer Satisfaction - Missing Mercury Disposal Notice Label (06045)
2006-06-19: Info - Availability and Use of Acoustic Windshield and Front Door Glass (04-08-48-002C)
2006-06-19: Info - Refinishing Aluminum Wheels (99-08-51-007C)
2006-06-12: Rear Door Locks Inoperative, SIR Lamp, Radio/OnStar Has Poor Sound Quality - keywords actuator audio B0092 lock noise radio rear SDM SIR sound speaker (PIT3214A)
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: Information on Driveline Clunk Noise When Shifting Between PARK and DRIVE, PARK and REVERSE or DRIVE and REVERSE (99-04-20-002D)
2006-06-08: Front Floor Carpet Wet (Seal Top of A-Pillar) (03-08-57-004C)
2006-06-07: Information on Thump Noise From Left Front Speaker When Starting Vehicle - Normal Characteristic of Vehicle (06-08-44-021)
2006-06-07: Automatic Transmission Pump Usage, TCC Stuck on After Pump Replacement - keywords body plug pump seal (PIP3831)
2006-05-30: GM Product Recall Campaign Follow Up Post Card (06-00-89-019A)
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)
2006-05-16: XM Band Presets for UM8, UAV or UA4 Navigation Radios - keywords digital display DRR navigation receiver station xmradio (PIT3970A)
2006-05-15: Locations of E85 Refueling Stations and Expanded E85 Information (06-06-04-030)
2006-05-12: ABS and SES Light on DTCs C0055 B0540 Speedometer Inoperative - keywords display ecm IPC LH6 MIL TCM transmission UBEC VS VSS (PIT3697B)
2006-05-02: Info - Instrument Panel (I/P), Body and General Wiring Harness Repair (06-08-45-004)
2006-05-02: Cargo Cover Handle Broken (Replace Cargo Cover Handle - Service Part Available) (05-08-110-004A)
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)
2006-04-24: SES Light Due to a P0171 - Possibly Due to Unmetered Air - keywords cleaner engine element filter flow grams grid inlet intake low MAF mass no screen (PIP3711A)
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: Driver Information Center (DIC) Vehicle Customization Change (05-08-128-001A)
2006-04-07: SIR Light Illuminated and DTC B1001 Stored in the SDM - keywords BCM calibration code deterrent diagnostics ECM history lamp light MIL module PCM program SES theft theftdeterrent theftloc (PIT3254A)
2006-04-07: Brief Chirp Noise from Exhaust on Cold Start - Normal Characteristic - keywords engine idle O2 off oxygen rattle rear right sensor squeak tin tinny whistle (PIP3780)
2006-04-06: Discontinuation of the Field Product Reminder Bulletin/Bulletin Subscription Information (06-00-89-018)
2006-04-05: SMU - Revised Intake Manifold Replacement (06-06-01-008)
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: DTC P0014, P0017, and/or Belt Noise - Inspect Actuator Solenoid and Crank End Play - keywords bearing cam chirp damaged debris internal light metal P0106 phaser replacement run SES squeak thrust (PIP3693B)
2006-04-03: Door Latch Freezing in Cold Temperatures (Apply Super Lube) (05-08-64-002B)
2006-03-30: SMU - Revised Secondary Air Injection Pipe Replacement Procedure (06-06-04-017)
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)
2006-03-24: FMVSS Noncompliance-Tire and Loading Information Label Incorrect (05109)
2006-03-23: Product Enhancement for Inventory and Customer Vehicles - Drivers Seat Module Reprogram-Expires with Base Warranty (06022)
2006-03-23: Tick Noise Due to Collapsed Lash Adjusters - Possible Coolant in Oil - keywords contaminated contamination cool crankcase dex dexcool engine lifter noise rattle repeat valve valvetrain (PIP3765)
2006-03-17: Musty Odor from HVAC System (Reprogram HVAC Control Module to Enable Afterblow Function) (05-01-39-002A)
2006-03-15: Poor Radio Reception or Radio Will Not Stay On Station (Check Antenna Coax Cable Connection and/or Install Antenna Cable Extension) (05-08-44-016A)
2006-03-07: Intermittent No Crank, No Start (Clean Battery Side Terminal Stripped Threads, Replace Battery Cable Bolt) (02-06-04-015A)
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)
2006-02-24: 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)
2006-02-17: 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)
2006-02-14: SMU - Revised Liftgate Lock Cylinder Replacement (06-08-66-001)
2006-02-14: Info - Operating Characteristics of the Electro-Viscous (EV) Fan Clutch and Diagnostic Tips for Cooling Fan Noise, Delayed Transmission Shifts and/or Engine Revving Too High (06-06-02-003)
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)
2006-02-09: Diagnostic Information for Front Wheel Drive Transaxle/Transmission Final Drive and/or Front Hub Bearing Hum and/or Grind Noise (06-07-30-006)
2006-02-09: Wavy or Blurry Appearance of the Windshield from a Cross-Car View - keywords door front glass left noise right side (PIT3207A)
2006-02-02: Diagnostic Information for LS2, LS4 and LH6 Engines for Diagnostic Trouble Codes (DTCs) P0606, P0689, P1516, P1682 and/or P2176 that may have Set Due to Low Battery Voltage Condition (06-06-04-007)
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)
2006-01-26: Center High-Mount Stop Lamp (CHMSL) Applique Loose (Re-Tape Applique) (01-08-66-007B)
2006-01-26: SIR Light On DTC B3855 - keywords air bag code connector lamp rollover SDM sensor terminal wire (PIT3865)
2006-01-24: Info - Expediting Warranty Parts (99-00-89-021E)
2006-01-12: Possible Symptoms of SES SVS Traction Control or ABS Indicator on DTC(s) - keywords 5.3L 6.6L arm bolt chafe C0244 ECM engine harness LH6 LS2 P0204 P0700 P1689 suspension U0001 U0073 U0101 U2100 U2105 (PIT3837)
2006-01-09: Info - Corrosion of Radiator/Heater Hose Clamps - Release of New Clamp (06-06-02-001)
2006-01-05: SMU - Addition of Video Display Replacement (With Sunroof) Procedure (06-08-44-002)
2006-01-04: Info - Maintenance Cleaning of Fuel Injectors (04-06-04-051B)
2005-12-22: Warranty Admin. - New Add Time for Labor Operation L2300 - Converter, Oxidation Catalytic-Replace (02-00-89-006C)
2005-12-22: Information on New Special Service Tool EN-47945 forLK5, L52 or LL8 Engine Allowing Stationary Hydraulic Lash Adjusters and End Pivot Rockers to Be Removed without Camshaft Removal (05-06-01-037)
2005-12-14: Tire Pressure Monitor Fault with Tire Pressure Display of 0 on I/P - Keywords Cluster Display Indicator IPC Instrument LGM Low Message Panel Program Pressure Tire TIS (PIT3802)
2005-12-13: SMU - Addition of Air Suspension Leak Diagnosis (05-03-99-002)
2005-12-09: Info - Negative Impact of Dealer-Installed Cloth/Vinyl Roofs on XM Radio and/or OnStar Systems (02-08-44-007B)
2005-12-02: Information on Avoiding Front Seat Belt Retractor Jamming When Storing Seat Belt (03-09-40-006B)
2005-11-30: Service VME - EV Cooling Fan Noise Characteristics - Do Not Replace EV Fan- keywords brief cold coolant delay engine flare intermittent lock overspeed roar shift startup (PIP3637)
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)
2005-11-17: Info - Vehicles Without Engine Oil Life System (05-00-90-009)
2005-11-16: Product Safety - Power Steering Hose Fracture (05086A)
2005-11-16: Info - New PAG Oil Released (02-01-39-004B)
2005-11-11: 18 Inch Accessory Wheels Available Through GM Accessories (05-03-10-016)
2005-11-04: Light Duty Truck, Van, Utility Rear Axle Lubrication Service Interval - keywords differential fluid housing label oil (PIP3001A)
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)
2005-10-24: SMU -New Cylinder Bore Piston Sleeve Replacement Procedure (04-06-01-022B)
2005-10-24: Info - Windshield Wiper Motor Module Assemblies - Serviceable Components (04-08-43-005C)
2005-10-18: 4L60-E/4l65-E Automatic Transmission Diagnostic Information on Harsh 1-2 Upshift (01-07-30-030B)
2005-10-14: Engine Oil Leak at intake Gasket - Possible Internal Cylinder Head Porosity - keywords manifold PCV repeat seal (PIP3590)
2005-10-12: Turbine Shaft Usage with/without Input Speed Sensor - keywords ISS reluctor teeth 4L60E 4L65E 4L70E (PIP3583)
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)
2005-10-03: Valvetrain Tick at All Times - Inspect Oil Gallery Plug - keywords adjuster cold end engine hot lash lifter mechanical rattle repeat top upper (PIP3576)
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)
2005-08-25: Info - Available Reimbursement Allowance for Cylinder Bore Liner/Piston Sleeve Replacement Tool EN 45680-400 (05-06-01-025A)
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)
2005-08-05: Engine Oil Dye May Be Mistaken for Contamination on Low Mileage Engines - keywords appearance change color crankcase filter lube maintenance (PIP3514)
2005-08-04: Whistle Noise from Exhaust at 4000-4500 RPMs - keywords acceleration muffler V8 (PIT3676)
2005-08-02: Info - Guidelines for Proper Use of Labor Operation Numbers when Servicing Transfer Case (05-04-21-004)
2005-07-27: Warranty Admin. - Changes to Paint Claim Submission Process - Paint Mix time Must Be Entered On Each Line (03-08-51-002A)
2005-07-18: Parts Information on GMSPO Replacement Connecting Rods - keywords crack cracked crankshaft engine fracture fractured mechanical part rod (PIP3495)
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)
2005-06-16: Cylinder 1 Misfire on Deceleration and Cylinder 6 Misfire on Acceleration - Check for Contamination in Fuel Rail - keywords gas hard injector intermittent P0300 P0301 P0302 P0303 P0304 P0305 P0306 (PIP3472)
2005-06-08: Info - On-Car Brake Lathe Specifications and Maintenance Requirements (05-05-22-001)
2005-06-08: Information on Normal APP and TP Signal Circuit 2 Voltage Fluctuation - keyword DTC low MIL P0122 P0123 P0220 P0222 P01120 P1220 P1221 P1271 P1275 P1280 P1512 P1514 P1515 P1523 P2101 P2120 P2122 P2123 (PIP3461)
2005-06-03: Goodwrench Powertrain Wholesale Program (U.S. Only) (05-06-01-017)
2005-04-26: Info - XM Radio Labor Operation Codes (03-08-44-001A)