Technical Service Bulletins

2008-09-26: Odometer Servicing When The Odometer Cannot be Set to the Actual Mileage - keywords cluster ipc mile program (PIT4720)
2008-06-10: No Reverse, Second Gear or Fourth Gear (Replace Reaction Sun Shell with More Robust Heat Treated Parts) (00-07-30-022D)
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)
2008-05-02: Exterior Lamp Condensation and Replacement Guidelines (01-08-42-001F)
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)
2007-11-05: Exterior Lamp Condensation and Replacement Guidelines (01-08-42-001E)
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)
2007-06-22: 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)
2007-05-23: Special Coverage Adjustment - Class Action Settlement - Interior Door Handle Spring Breakage (06027A)
2007-04-23: Bumps or Rust Colored Spots in Paint Due to Rail or Iron Dust (Remove Rail Dust) (05-08-51-008B)
2007-03-01: Dexron VI Fluid Usage - keywords leak seal slip (PIP4066)
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 - Guidelines for Using E2020-Wheel Alignments, E2000-Toe Adjust and E0200, E0201, E0203, E0204-Wheel Balance (01-03-10-012C)
2006-10-30: Info - Exterior Lamp Condensation/Moisture/Water and Replacement Guidelines (01-08-42-001D)
2006-01-27: Service VME - Use Correct Engine Oil Drain Plug - keywords drain engine leak oil pan plug replace (PIP3696)
2006-01-18: Info - New Product Feedback Form and Process for Automatic Transmission Core Returns (01-07-30-029A)
2006-01-06: Replacement Door Mirror Has Only Three Wires - keywords electrical inoperative left motor part power right switch wire (PIT3325A)
2005-04-12: Info - Top Tether Hardware Package for Child Restraint Seats (99-09-40-004a)
2004-12-10: No Reverse, Second Gear or Fourth Gear (Replace Reaction Sun Shell with More Robust Heat Treated Parts) (00-07-30-022C)
2004-10-20: Info - Radio Telephone/Mobile Radio (Transceiver) Installation and Troubleshooting Guidelines (04-08-46-002)
2004-06-22: Info - J-43600 ACR 2000 Essential Refrigerant Recovery/Recharge Equipment (99-01-38-006B)
2004-05-26: Info - Additional Material and Source for Metal Panel Bonding Adhesives (04-08-98-001)
2004-04-29: Information on Serpentine Belt Wear (04-06-01-013)
2004-04-22: Pop Snap Noise in Front Suspension When Braking - kw accelerate arm booster brake caliper click clunk decelerate drum forward front grab hydroboost hydraulic jounce launch lean load outboard pad rotor (PI02015)
2004-02-11: Info - 4L65-E, 4L60-E, 4L60 and 200-4R Automatic Transmission Oil Pump Spring First and Second Design Identification (04-07-30-006)
2004-02-05: Warranty Admin. - Dealer Disclosure Requirements (02-00-89-005A)
2003-11-11: Info - Search Tips for Locating Preliminary Information (PI) Documents in Service Information (03-00-89-039)
2003-10-29: Diagnostic Information to Consider Before Air Conditioning Compressor Replacement (01-01-38-013A)
2003-09-19: Warranty Admin. - Sublet Administrative Allowance (Coverage: S) Labor Operations (03-00-89-027)
2003-07-14: Info - HomeLink Transceiver/Garage Door Opener Transmitter Test Kit Available As Essential Tool (01-08-97-001B)
2003-06-25: Info - Most Frequently Asked Questions and Answers for J 45096 TransFlow Transmission Oil Cooling System Flushing Machine (03-07-30-027)
2003-04-29: Warranty Admin. - Courtesy Transportation Program (02-00-89-004B)
2003-04-29: SMU - Revised Transfer Case Disassemble and Transfer Case Assemble Procedures (03-04-21-003)
2003-04-24: Info - Bulletins Released Week of April 14, 2003 and Car and Truck Fix It Right the First Time Issues (03-00-89-010)
2003-03-07: Info - A/C Refrigerant System Sealer and A/C System Leak Detection Guidelines (03-01-38-001)
2003-03-07: Info - Changes to Essential and Available Tool Numbering System (03-00-89-005)
2003-02-27: Info - Powertrain Quality Center for Performance Parts Engine Replacements (03-06-01-006)
2003-01-29: Info - Automatic Transmission Oil Cooler Flushing and Flow Check Procedures (99-07-30-017A)
2002-08-09: Info - Engine Crankcase Flush (02-06-01-028)
2002-07-24: Warranty Admin. - Claim Procedures for Warrantable Electronic Failures on Vehicles Sold As Certified Used Vehicles or Certified Pre-Owned Vehicles (02-00-89-013)
2002-07-19: Warranty Admin. - Revised Empowerment Level-Authorization Code E (02-00-89-009)
2002-07-19: Info - Preliminary Information (PI) Text Available in Service Information (SI) (02-00-89-008)
2002-06-21: Info - Expandable Acoustic Foam (Two Component Sound Dampener) Usage with Collision Damage Repairs (02-08-98-003)
2002-06-13: Info - Automatic Transmission Serial Number and Site Code Locations (02-07-30-028)
2002-06-13: Info - Engine Identification Information (02-06-01-026)
2002-02-27: Information on a New Engine Preluber Tool (02-06-01-008)
2002-01-11: Info - Engineering Changes to Reaction Shell Thrust Washer and use of New Service Kit (02-07-30-003)
2001-12-18: Info - Tire Sidewall Damage (01-03-10-011)
2001-11-14: Info - Test Guidelines for Use of Essential Tool J41413-200 Evaporative System Tester (01-06-04-044)
2001-10-19: Info - 2-Cut vs. 5-Cut Rear Axle Ring and Pinion Gearsets (00-04-20-001A)
2001-09-25: Information on Lowering Spare Tires Stored Under Vehicle (01-03-10-007)
2001-09-17: Warranty Admin. - Correct Use of Labor Operation R4490, RKE Transmitter, Replace (01-00-89-013)
2001-06-21: Info - Seat Belt System Replacement Guidelines for Vehicles Involved in Collisions (01-09-40-002)
2001-05-08: Info - Replacement of Keys, Key Numbers and/or Security Chips (01-00-89-009)
2001-04-06: Info - Current CIPS Campaign Number to Previous DIvisional Campaign Number (01-00-89-008)
2001-03-28: Warranty Admin. - Inspection/Maintenance Labor Operations (01-00-89-007)
2001-03-02: Info - February, 2001 Bulletin Summary (01-00-89-006)
2000-10-24: Info - The Importance of Chassis Lubrication (00-00-90-001)
2000-10-06: Info - September, 2000 Bulletin Summary (00-00-89-024)
2000-09-28: High Oil Consumption After Installation of Goodwrench Remanufactured Engine (00-06-01-019)
2000-09-05: Information - August, 2000 Bulletin Summary (00-00-89-022)
2000-08-17: Warranty Admin. - Cross-line Warranty (00-00-89-021)
2000-08-03: Info - Essential Tool J 43600 ACR 2000 (00-01-38-006)
2000-07-06: Information - June, 2000 Bulletin Summary (00-00-89-016)
2000-05-30: Warranty Admin - ACDelco Remanufactured Transmissions (00-07-30-011)
2000-05-23: Product Safety 99041 - Incorrect Front Axle Status Signal to EBC4 ABS (99041)
2000-05-16: Special Policy - High/Low/High ABS Brake Anomaly (99046(B))
2000-05-08: Info - Brake Fluid Level and Filling Recommendations (00-05-22-004)
2000-04-18: Special Policy 99046 - High/Low/High ABS Brake Anomaly (99046IPC)
2000-04-14: Driver/Passenger Seat Wear at Outboard Hinge Area (Add Cover/Replace Trim Cover) (00-08-50-002)
2000-04-04: Info - March, 2000 Bulletin Summary (00-00-89-007)
2000-03-07: Special Policy 99034A - CMFI Failures in California Only (99034A)
2000-02-11: Warranty Admin. - March, 2000 Labor Time Guide Updates (00-00-89-002)
2000-01-25: Special Policy 99034 - Central Multiport Fuel Injection Failures in Calif Only (99034)
2000-01-19: February, 2000 Labor Time Guide Updates (00-00-89-001)
1999-12-21: No Start, Hard Start, Rough Idle After Start (Clean CPI Poppet Valve) (99-06-01-022)
1999-10-14: November, 1999 Labor Time Guide Updates (99-00-89-020)
1999-09-02: Warranty Admin - AC Delco Remanufactured Engines (99-00-01-001)
1999-08-10: Warranty Admin - September, 1999 Labor Time Guide Updates (99-00-89-016)
1999-07-29: Info - Compact Disc (CD) Players and Compatible CDs (99-08-44-006)
1999-07-28: Warranty Admin - August, 1999 Labor Time Guide Updates (99-00-89-012)
1999-06-25: Warranty Admin - July 1999 Labor Time Guide Updates (99-00-89-010)
1999-05-25: Information - Original Equipment Chrome Plated Aluminum Wheel Identification (99-03-10-102)
1999-05-19: June 1999 Labor Time Guide Updates (99-00-89-008)
1999-04-20: Warranty Admin. - May, 1999 Labor Time Guide Update (99-00-89-006)
1999-04-06: Labor Time Guide Updates - April 1999 (99-00-89-004)
1999-03-31: Info - Cleaning of Upper Instrument Panel Surfac (99-08-49-006)
1999-03-09: Labor Time Guide Updates (99-00-89-003)
1999-03-04: Battery Insulator Replacement (99-06-03-002)
1999-02-26: Essential Tool J 42000 Battery Tester (99-06-03-001)
1999-02-19: Warranty Parts Center/Corporate Parts Return Program (40-05-01C)
1999-02-19: 1-2 Accumulator Piston and Outer Spring Replacement (87-74-74)
1999-02-16: Warranty Administration - Labor Time Updates (99-00-89-001)
1998-11-16: INFO - ESSENTIAL TOOL J43435 ADJUSTER LOCKNUT (83-32-10)
1998-11-11: WARRANTY ADMIN. - LTG UPDATES (83-05-10)
1998-11-11: WARRANTY ADMIN. - LTG UPDATES (83-05-10)
1998-10-20: INFO - ESSENTIAL TOOL J43485 POWER STEERING BLEEDER ADAPTER (83-32-09)
1998-10-08: WARRANTY ADMIN - LTG UPDATES (83-05-09)
1998-10-01: INFO - NEW WINDSHIELD AND STATIONATY GLASS URETHANE (83-15-16)
1998-09-29: INFO ON RECOMMENDED AXLE LUBRICANT (76-02-02A)
1998-09-17: WARRANTY ADMIN. - LTG UPDATES (83-05-08)
1998-09-16: SMU - SEC. 0B - CORRECTED CRANKCASE VENTILATION SYSTEM (83-02-01)
1998-09-02: SMU - SEC. 5C2 - DUO-SERVO DRUM BRAKES - REV. SPECS. (86-50-23)
1998-08-21: WARRANTY ADMIN - LTG UPDATES (83-05-07)
1998-08-21: INFO - TOWING (16-01-01B)
1998-08-20: INFO - ESSENTIAL TOOL J-43241 REMOTE KEYLESS ENTRY AND (83-90-12)
1998-08-14: INFO - CORRECT LABOR CODE USAGE FOR ENTERTAINMENT SYS. (84-96-01)
1998-08-12: WARRANTY ADMIN. - REDEFINED USE OF PARTS WARRANTY SPECIAL (80-05-03)
1998-07-21: WARRANTY ADMIN. - COURTESY TRANSPORTATION GUIDELINES (68-05-02B)
1998-07-15: WARRANTY ADMIN. - LTG UPDATES (83-05-06)
1998-06-11: WARRANTY ADMIN. - LTG UPDATES (83-05-05)
1998-06-03: INFO - NEW TOOL J-42958, REV. CHARTS AND SCHEM. FOR CRUISE (83-90-08)
1998-05-18: WARRANTY ADMIN. - LABOR TIME GUIDE UPDATES (83-05-04)
1998-04-24: GENERAL MOTORS WARRANTY INQUIRY SYSTEM (82-05-05)
1998-04-21: WARRANTY ADMIN - REQ. FOR WHOLESALE AUTH. OR WARRANTY (82-05-02)
1998-04-16: WARRANTY ADMIN. - LTG UPDATES (83-05-03)
1998-04-02: INFO. USE OF'SURFACE CONDITIONING DISCS' (87-61-24)
1998-03-16: WARRANTY ADMIN. - LABOR TIME GUIDE UPDATES (83-05-02)
1998-03-10: INFO. NEW TOOL J-41450-B RELEASED FOR CS GEN DIAG. (83-64-09)
1998-03-06: CAMPAIGN: S/T EXTENDED CAB PICKUPS AND ZDOOR UTIL. (97033A)
1998-02-20: WARRANTY ADMIN - LABOR TIME GUIDE UPDATES (83-05-01)
1998-02-13: INFO. ON VIN PLATE REPLACEMENT (83-01-14)
1998-02-10: WARRANTY ADMINISTRATION - EXPEDITING PARTS (48-05-02C)
1998-01-12: INFO. FRONT. SUPP. INFLAT. RESTRAINTS (SIR) ON-OFF SWITCH (73-90-23)
1997-12-18: WARRANTY ADMIN. - REPAIR/ REPLACE POLICIES & PROC. (72-05-13)
1997-12-18: WARRANTY ADMIN. - ENHANCED SUBLET REPAIR POLICY (72-05-14)
1997-12-16: WARR. ADMIN - LABOR TIME GUIDE UPDATES (73-05-09)
1997-12-11: WARRANTY ADMIN - ACDELCO REMANUFACTURED ENGINES (72-05-07)
1997-11-28: WARRANTY ADMIN. - LABOR TIME GUIDE UPDATES (73-05-07)
1997-11-26: INFO. ON TECHNICAL ASSISTANCE CALL PREPARATION (73-01-10)
1997-11-20: CLARIFICATION OF RAIL DUST REM (A5575-A5580) (72-05-11)
1997-11-12: INFORMATION - PUREGUARD 2 OPERATING ALERT (73-12-13)
1997-11-01: WARRANTY ADMIN. - LABOR OPERATION CODE Z1241 (62-05-02A)
1997-10-24: WARR. ADMIN-LTG UPDATES 1989-98 PASS. CAR & TRUCK (73-05-06)
1997-10-21: INFO. ON GM GOODWRENCH REMANF. 4.3L V6 (RPO L35) ENGINE (77-61-23)
1997-09-29: INTERMITTENT STEERING COLUMN SNAP OR CLINK NOISE WHEN TURN. (56-32-02B)
1997-09-01: LIGHT SURGE AT HIGHWAY SPEEDS (57-65-03A)
1997-09-01: INFO. ON ALUMINUM HEATER CORE AND/OR RADIATOR REPL. (73-62-13A)
1997-08-21: WARRANTY ADMIN - GUIDELINES FOR USING E0420 WHEEL (72-05-05)
1997-08-21: WARRANTY ADMIN- GUIDELINES FOR USING I/M 240 LABOR OP (72-05-06)
1997-08-12: WARRRANTY ADMIN - LABOR TIME GUIDE UPDATES (73-05-05)
1997-06-03: INTERMITTENT HESITATIONS, LOW POWER, & ROUGH RUNNING ENGINE (67-65-37)
1997-06-01: INFO. ON NEW AFTERMARKET PAINT SPECIFICATION (GM4901M) (63-17-07B)
1997-06-01: FRONT DISC BRAKE PAD PREMATURE WEAR (REPLACE (66-50-17A)
1997-06-01: SPECIAL POLICY ADJ. - LINEAR EXHAUST GAS RECIRCULATION SYS. (96067A)
1997-06-01: SPECIAL POLICY ADJ. - LINEAR EXHAUST GAS RECIRCULATION SYS. (96067A)
1997-05-29: INFO ON AUTO TRANS OIL COOLER FLUSHING &FLOW CHECK PROC. (77-71-59)
1997-05-29: UNINTENDED RELEASE OF REAR HATCH (REPLACE TRANSMITTER COV (66-90-03)
1997-05-12: INFORMATION -TWO PART URETHANE ADHESIVE (73-10-54)
1997-04-17: INFO. ON A/C TOOL AND EQUIPMENT MAINTENANCE (63-12-08A)
1997-04-04: SMU - SECTION 8E/8E1 REVISED CLEANING PROCDURE (73-82-03)
1997-03-24: ENGINE HARD START OR NO START (REPL. FUEL PUMP PULSATOR) (66-63-09)
1997-03-24: INFORMATION ON WINDSHIELD REVEAL MOLDING (73-10-52)
1997-03-20: WARRANTY ADMINISTRATION - LABOR TIME GUIDE UPDATES (73-05-03)
1997-03-06: INFORMATION ON REPROGRAMMING CAPABILITY (73-65-13)
1997-02-24: CAB FLOOR CRACKED AT FRONT SEAT ANCHOR REINFORCEMENT (76-10-02)
1997-02-20: WARRANTY ADMINISTRATION LABOR TIME GUIDE UPDATES (73-05-02)
1997-02-07: SERVICE ISSUES FOR VEHICLES WITH R12 OR R134A A/C SYSTEMS (73-12-04)
1997-01-31: INFO. NEW BODY SEALER TAPE FOR COLLISION REPAIRS (73-10-49)
1997-01-24: WARRANTY ADMINISTRATION - LABOR TIME GUIDE UPDATES (73-05-01)
1997-01-14: SMU - SECTIONS 3A, 3B, 3D - REVISED INTAKE MANIFOLD (61-65-63)
1997-01-13: INFO. ON COMPACT DISC PLAYERS- PROCEDURES (64-96-01)
1997-01-07: WARRANTY ADMIN. - LABOR TIME GUIDE UPDATES (63-05-07)
1997-01-01: GUIDELINES FOR RETROFITTING R-12 VEH. TO R-134A (43-12-07E)
1996-12-01: SERVICE ADMINISTRATION - WARRANTY CLAIMS PROCESSING (31-05-03C)
1996-12-01: AIR CONDITIONING ODOR AT START UP IN HUMID CLIMATES (53-12-12A)
1996-11-21: WARRANTY ADMIN. - LABOR TIME GUIDE UPDATES (63-05-06)
1996-11-20: SMU - SECTION 5E1B - VCM (LB4) FOUR WHEEL ANTILOCK BRAKE (56-50-09)
1996-11-15: INFO. REFERENCE CHART FOR A/C COMPRESSOR SEAL WASHERS (63-12-15)
1996-11-13: FRONT TIRE TREAD CONTACTS LOWER INNER FENDER BOLTS (66-20-03)
1996-11-01: CLUTCH CHATTER / SHUDDER ON LAUNCH (INSTALL CLUTCH KIT) (66-73-04A)
1996-10-22: WARRANTY ADMINISTRATION - LABOR TIME GUIDE UPDATES (63-05-05)
1996-10-15: INFO. ON THE GENERAL MOTORS KEY CODE VOICE RESPONSE SYSTEM (61-01-11)
1996-10-02: WARRANTY ADMIN. - LABOR TIME GUIDE UPDATES 1989 -1997 (63-05-04)
1996-10-01: DRIVELINE CLUNK (56-44-01A)
1996-10-01: PROCEDURE TO HANDLE CUSTOMER RADIO CONCERNS (68-96-01A)
1996-09-01: SIR MODULE SHIPPING/RETURN PROCEDURES (31-90-04A)
1996-09-01: ACDELCO SERVICE CENTER LOC. FOR ODOMETER/SPEEDOMETER (66-83-04A)
1996-08-30: INFORMATION ON PAINTING OF BODY SIDE MOLDINGS (CLADDING) (63-17-06)
1996-08-14: WARRANTY ADMIN. - LABOR TIME GUIDE ' REQUEST FOR REVIEW ' (63-05-03)
1996-08-01: USE OF WACKER T-330 RTV SEALANT (PRONOUNCED VAUCKER T) (67-61-17A)
1996-06-05: WARRANTY ADMIN. - GOODWRENCH SERVICE PLUS LIFETIME SERVICE (68-05-03)
1996-05-10: INFO. ON SERVICE ISSUES FOR VEHICLES WITH R12 OR R134A (63-12-09)
1996-05-07: INFORMATION ON CAMPAIGN SYSTEM COMMONIZATION (62-07-01)
1996-05-06: INFO. ON ENHANCED EMISSION INSPECTION MAINTENANCE PROGRAM (63-65-32)
1996-05-01: ALUMINUM WHEEL REFINISHING (53-17-03A)
1996-05-01: WINDSHIELD WIPER BLADE CHATTER (REPLACE WIPER ARM & BLADE) (56-82-04A)
1996-05-01: AC DELCO LOCATOR SVCS FOR DELCO ELECTRONICS EXCHANGE (58-83-02B)
1996-05-01: WARRANTY ADMINISTRATION TIRE REPLACEMENTS (60-05-01A)
1996-04-23: SMU - SECTION 7D1 - TRANSFER CASE ELECTRONIC CONTROLS (66-74-05)
1996-04-15: INFO. ON HEADLAMP LENS DISTORTION (63-81-11)
1996-02-02: INFORMATION ON UPDATED BATTERY REPLACEMENT CATALOG NUMBERS (63-64-01)
1996-01-04: TECHNICAL ASSISTANCE PRE-CALL WORKSHEET (51-01-07)
1996-01-02: INFORMATION ON LINEAR EGR VALVE INSTALLATION (57-65-28)
1996-01-01: GM GOODWRENCH VEHICLE SECURITY & REMOTE KEYLESS ENT. (53-90-04A)
1996-01-01: VEHICLE DOES NOT START READILY UPON CRANKING (56-63-05A)
1995-12-20: SMU - SECTION 6A - ENGINE MECHANICAL - CRANKSHAFT (57-61-38)
1995-12-11: SMU - REVISED 'D' HEIGHT SPECIFICATIONS (56-31-01)
1995-12-05: SPS/FLASH EPROM PROGRAMMING (53-65-08)
1995-11-29: INFO. ON ENHANCED EMISSION INSPECTION MAINTENANCE (53-65-07)
1995-11-13: INFO. ON DEX-COOL (TM) ENGINE COOLANT (53-62-02)
1995-11-13: SMU - SECTION 8A - A64 - A/C COMPRESSOR CONTROLS (56-81-05)
1995-11-13: SMU - SECTION 8A - 110 - EXTERIOR LAMPS - (56-82-08)
1995-10-19: SUPPLEMENTAL DIAGNOSTICS FOR CENTRAL MULTIPORT FUEL INJECT. (56-63-06)
1995-10-17: RADIO/CASSETTE TEMPERATURE HOT AFTER EXTENDED PLAY (56-96-01)
1995-10-10: WARRANTY INFORMATION ALL MODELS - ALL YEARS (58-05-03)
1995-10-01: COLD ENGINE KNOCK - INSTALL CHECK VALVE OIL FILTER/CHANGE (37-61-05A)
1995-09-25: SMU - SECTION 5 - EVAPORATIVE EMISSION (EVAP) CONTROL (51-65-63)
1995-09-06: INFO. ON HAZARD BUTTON / MULTI-FUNCTION SIGNAL (56-83-03)
1995-09-01: SMU - SECTION 7 - LOAND REVERSE CLUTCH SPACER (57-71-12A)
1995-08-28: SMU - SECTION 3A & 3B - CONTROL MODULE SYSTEM (51-63-02)
1995-08-14: INFORMATION ON EXPORT AND DOMESTIC SEAT BELT (56-16-04)
1995-08-10: REVISED TECH 1 MASS STORAGE CARTRIDGE (MSC) OXYGEN SENSOR (51-65-47)
1995-08-07: WIND WHISTLING NOISE FROM OUTSIDE REAR VIEW MIRRORS (56-15-02)
1995-07-20: DRIVELINE LAUNCH SHUDDER (56-41-02)
1995-07-19: WARRANTY ADMINISTRATION - INFO. ON PREVIOUSLY RELEASED (56-05-03)
1995-07-01: STEPPER MOTOR CRUISE CONTROL WILL NOT RESUME (56-90-02A)
1995-06-30: RATTLING NOISE ON ACCELERATION/TRANSMISSION (56-65-01)
1995-06-22: INFORMATION ON ENGINE OVERHEAT (56-62-01)
1995-06-12: INFO. ON REFORMULATED GASOLINE (RFG) (57-01-02)
1995-05-15: INFORMATION ON CONTAMINATED R12 REFRIGERANT TESTING (53-12-05)
1995-05-08: SMU - SECTION 6E3, 9, 9C, 9A - DRIVEABILITY & EMISSIONS (51-65-32)
1995-04-27: INFORMATION ON GM CAMPAIGN IDENTIFICATION LABEL (51-01-03)
1995-04-11: WATER LEAK AT THE A/C RECIRCULATION DOOR (56-12-04)
1995-04-11: END GATE LATCH RATTLE-INSTALL REVISED STRIKER ASSEMBLY (16-15-14)
1995-04-04: INFORMATION ON FRONT TIRE WEAR AND OR STEERING RETURNABILITY (46-35-01)
1995-04-03: WARRANTY ADMINISTRATION LABOR TIME GUIDE (53-05-01)
1995-04-01: INFORMATION ON SIERRA-BRAND ENGINE COOLANT (43-62-01B)
1995-03-31: SMU - SECTION 3A CONTROL MODULE SYSTEM (PCM) (51-65-19)
1995-03-31: SMU - SECTION 3A, 6E3 & 7A14C- DRIVEABILITY & EMISSIONS (51-65-20)
1995-03-30: INFORMATION ON REVISED PROCEDURE (56-63-02)
1995-03-29: INFORMATION ON SEAT BELT OPERATION (56-16-01)
1995-03-28: WARRANTY ADMINISTRATION DEALER/RETAILER ADMINISTRATION (57-05-01)
1995-03-14: SMU - SECTIONS 3 & 6E3 DRIVEABILITY & EMISSIONS (51-65-13)
1995-03-13: INFO. ON PREVENTING FRONT WHEEL DRIVESHAFT BOOT DAMAGE (56-43-01)
1995-03-01: SMU - SECTION 0 - GENERAL INFORMATION (57-02-01)
1995-03-01: CLUTCH PEDAL NOISE/SQUEAK INSTALL GREASEABLE STUD (16-73-01)
1995-02-13: INFORMATION ON AUTOMATIC TRANSMISSION REPAIR (46-71-06)
1995-02-09: SMU - SECTION 5E1 - ANTILOCK BRAKES (56-50-03)
1995-02-03: SMU - INFO. ON INSPECTION/ MAINTENANCE (I/M) EMISSIONS (51-65-02)
1995-02-01: INFO. ON MANUAL TRANSMISSION SHIFT INDICATOR LIGHT (36-72-07A)
1995-01-24: CLUTCH PEDAL SQUEAK NOISE (56-73-01)
1995-01-11: ENHANCED EMISSION INSPECTION MAINTENANCE PROGRAM (43-65-10)
1995-01-04: SMU - SECTION 6A - IGNITION SET TIMING (41-65-41)
1995-01-04: BACKFIRE ON ACCELERATION (CORRECT CALIBRATION) (47-65-22)
1994-12-22: INFORMATION ON NEW 2 -4 BAND ASSEMBLY (47-71-41)
1994-12-08: OIL PRESSURE GAUGE READING CONCERNS (47-61-49)
1994-11-29: INFO. ON ENHANCED EMISSION INSPECTION MAINTENANCE PROGRAM (43-65-07)
1994-11-21: ERRATIC TEMPERATURE GAUGE (46-83-06)
1994-11-18: SMU - SECTION 8A-2 ELECTRICAL DIAGNOSIS (46-81-11)
1994-11-01: CAMPAIGN: DEALER FOLLOW-UP (94-F-05)
1994-10-27: R134A LEAK DETECTION WITH TRACER DYE (43-12-15)
1994-10-26: INFO. ON 4.3L 'CTF' ENGINE (VIN W - RPO L35) (47-61-40)
1994-10-25: REV. TO ADHESIVE CAULKING KIT, NEW PRIMERS & PART NUMBERS (43-10-48)
1994-10-19: SMU - SECTION 3A DRIVEABILITY EMISSIONS (41-65-33)
1994-10-10: CLUTCH PEDAL RETURN SPRING FRACTURED (46-73-03)
1994-09-23: INFO. ON CLUTCH PILOT BUSHINGS AND BEARINGS (46-73-02)
1994-09-15: DLR. PRODUCT CAMPAIGN BULLETIN NUMBERING SYSTEM (41-01-03)
1994-09-14: SIDE DOOR WATER LEAKS (REPLACE WEATHER STRIP) (46-15-03)
1994-09-14: INFO. ON SLIP YOKE REPLACEMENT AND U-JOINT SERVICING (46-41-01)
1994-09-14: SPEEDOMETER MOMENTARY DROP (46-83-04)
1994-09-12: INFO. ON NEW PROM/MEMCAL IDENTIFICATION MARKINGS (44-65-01)
1994-09-08: CONTAMINATED A/C REFRIGERANT (INFORMATIONAL) (43-12-23)
1994-09-01: INFORMATION ANNOUNCING THE NEW CORPORATE BULLETIN (33-01-05A)
1994-09-01: REAR SEAT RATTLE/LOOSENESS (INSTALL REAR SEAT LATCH KIT) (46-16-02A)
1994-09-01: GARAGE SHIFT DELAY ENGAGEMENT (NEW GARAGE SHIFT PACKAGE) (47-71-20A)
1994-08-16: OBTAINING TECHNICAL ASSISTANCE (I/M 240 REPAIRS) (43-65-06)
1994-08-12: SMU - SECTION 4 - REVISED CONTROLLED IDLE SPEED SPECS. (41-65-22)
1994-08-10: CAMPAIGN:UNDERTORQUED TRANSMISSION TO ENGINE (94-C-17)
1994-08-10: CAMPAIGN:UNDERTORQUED TRANSMISSION TO ENGINE (4N17)
1994-08-04: INFORMATION ON ZERO ADAPTS WITH SCAN TOOL (47-71-30)
1994-07-21: DTC 45/CONVERTER ODOR/ DIMINISHED PERFORMANCE (47-65-16)
1994-07-18: INFORMATION ON RELEASE OF SERVICE PKG. FOR NICKEL TAPE (14-93-01)
1994-06-30: INFORMATION ON J39400 A/C LEAK DETECTOR MAINTENANCE KIT (43-12-18A)
1994-06-23: CAMPAIGN:LOW TORQUE ON THE TRAILER HITCH BOLTS (94-C-16)
1994-06-23: CAMPAIGN:LOW TORQUE ON THE TRAILER HITCH BOLTS (4D24)
1994-06-20: INFORMATION ON SPEED RATED TIRES (43-35-02)
1994-06-08: WARRANTY ADMINISTRATION - NEW LABOR OPERATION NUMBER (42-05-06)
1994-06-06: INFORMATION ON ENHANCED PF 52 AND PF 1218 OIL FILTERS (47-61-18)
1994-06-01: WARRANTY ADMINISTRATION - PRE- DELIVERY INSPECTION ALLOWANCE (42-05-07A)
1994-05-16: NO REVERSE, OR PERCEIVED LACK OF POWER IN 2ND GEAR (46-71-02)
1994-05-13: WARRANTY ADMINISTRATION - EMISSION WARR. PARTS COVERAGE (47-05-01)
1994-05-12: INFORMATION ON NEW PROCEDURE FOR OBTAINING DRACS (44-83-01)
1994-05-04: INFO. ON PREDELIVERY REPOST. OF COOLANT RESERVOIR HOSE (46-62-03)
1994-05-02: INFO. ON ENGINE OIL USAGE ON VEH. OPER. IN FOREIGN COUNTR. (45-02-01)
1994-04-26: WARRANTY ADMINISTRATION - AC ROCHESTER ENGINE OIL FILTER (42-05-02)
1994-04-15: WARRANTY ADMINISTRATION - POLICY CHANGE:ELEC. DIAG. (41-05-01)
1994-04-14: BUZZING NOISE - AM BAND OF RADIO (INST. FILT. ON PCM/TCM) (44-96-01)
1994-04-13: INFO. ON INTERIOR DOOR HANDLE SPRING BREAKAGE (46-16-01)
1994-04-08: REDUCED PWR STEERING ASSIST AT LOW AMBIENT TEMPERATURES (03-32-06)
1994-04-07: AIR CONDITIONER BLOWS WARM AIR (REPLACE A/C DELAY RELAY) (46-12-03)
1994-04-01: WINDNOISE FROM FRT. DOORS (INSTALL NEW DESIGN SEAL) (26-15-01)
1994-03-29: OUTSIDE REAR VIEW MIRROR VIBRATION (INSTALL SET SCREW) (46-10-01)
1994-03-29: ENHANCED INSPECTION MAINTENANCE PROGRAMS (43-65-05)
1994-03-25: REAR SIDE DOOR WINDOW WIND NOISE (ADD INSULATORS) (46-10-03)
1994-03-11: WARRANTY ADMINISTRATION - COMMITMENT PLUS MOBIL 1 OIL (46-05-02)
1994-03-08: INFO. ON NEW LO AND REVERSE SUPPORT TO CASE RETAINER RING (47-71-04)
1994-03-08: INFO. ON NEW LONG LIP SEAL DESIGN 3-4 & FORWARD CLUTCHES (47-71-05)
1994-02-18: INFO. ON CS - 130 GENERATOR PRODUCT IMPROVEMENTS (36-64-02)
1994-02-18: INFORMATION ON TRANSFER CASE ENCODER MOTOR DAMAGE (36-74-03)
1994-02-01: INFORMATION ON AFTER MARKET ANTI-LOCK BRAKE SYS. PRODUCTS (43-50-01)
1994-02-01: CAMPAIGN:PCV VALVE FREEZE-UP (ALASKA ONLY) (94-E-06)
1994-02-01: CAMPAIGN:PCV VALVE FREEZE-UP (ALASKA ONLY) (3N16)
1994-02-01: CAMPAIGN: STARTER MOTOR PINION STOP (4N04)
1994-01-28: PCV SYS. FREEZE-UP (PCV VALVE UPGRADE FOR COLD WEATHER) (37-65-18)
1994-01-26: WARRANTY ADMINISTRATION RECYCLED ENGINE COOLANT POLICY (31-05-04)
1994-01-24: CAMPAIGN:STARTER MOTOR PINION STOP (94-C-09)
1994-01-24: CAMPAIGN:STARTER MOTOR PINION STOP (4N02)
1993-12-22: RETROFITTING R-12 VEHICLES TO R-134A (INFORMATIONAL) (33-12-26)
1993-12-07: NEW DCS BULN. SEARCH & ACCESS TO VEH. OPTION CONTENT RECORDS (33-01-06A)
1993-12-01: TIRE MANUFACTURERS' CONTACT FOR ASSISTANCE (32-35-01)
1993-11-24: NO REVERSE/LACK OF POWER IN 2ND GEAR (ADJ. SHIFT LINKAGE) (37-71-47)
1993-11-08: SMU-SEC. 7A- TRANSMISSION UNIT REPAIR, ACCUMULATOR ASSY. (37-71-43)
1993-10-27: INFORMATION ON NEW TRANSMISSION OIL FILTER ASSY. (37-71-42A)
1993-10-11: SMU - SECTION 5E1 - FOUR WHEEL ANTILOCK BRAKE SYSTEM (34-50-01)
1993-09-29: SERVICE ADMINISTRATION 1994 WARRANTY CHANGES (31-05-01)
1993-09-20: REQUEST FOR LABOR TIME REVIEW (33-01-09)
1993-09-13: PAINT INFORMATION FOR 1994 TRUCK MODELS (33-17-07)
1993-07-01: 800 PHONE NUMBERS FOR DEALERS SONOMA/TYPHOON QUALITY CONCERN (94-0A-1)
1993-05-20: IMFORMATIONAL - KELSEY-HAYES 4WAL PROGRAM (36-50-06)