Technical Service Bulletins
- A/C Compressor
- Unscheduled Supplemental Services (Including Flushing Services And Additives) And Proper Use Of Gm Simplified Maintenance Schedules (12-06-01-008B)
- Diagnosing Accessory Drive Belt / Serpentine Belt Noise and Availability and Use of Kent-Moore EN-49228 Laser Alignment Tool - Drive Belt (08-06-01-008A)
- Information On New GE-48800 CoolTech Refrigerant Recovery/Recharge Equipment (08-01-38-001)
- Information on GM ACR2000 (J-43600) and New Refrigerant Recovery Recharging Equipment Standard SAE J2788 (07-01-38-004)
- New PAG Oil Released (02-01-39-004B)
- Contaminated R-134a A/C Systems - Air Conditioning System Flushing Procedures and Universal In-Line A/C Filter Installation (83-12-21)
- J-43600 ACR 2000 Essential Refrigerant Recovery/Recharge Equipment (99-01-38-006B)
- J 44551 A/C Suction Screen Kit Repair Recommendations And Procedures After Catastrophic Compressor Failures (01-01-39-003A)
- A/C Refrigerant System Sealer And A/C System Leak Detection Guidelines (03-01-38-001)
- Diagnostic Information To Consider Before Air Conditioning Compressor Replacement (01-01-38-013A)
- Essential Tool J 43600 ACR 2000 (00-01-38-006)
- HVAC Lacking Performance - Single A/C System Only (00-01-38-001)
- Accessories & Equipment
- Accessories Control Systems
- Aftermarket ALDL Or DLC Interface Devices Causing Multiple Issues (13-08-116-001K)
- GM Training - August 2009 New Course Information (For U.S. Dealers and Aftermarket) (09-00-89-035)
- Labor Operation Assignments For All Control Module Reprogramming (02-06-04-057E)
- Malfunction Indicator Lamp (MIL) On, Transmission Stuck in Second or Third Gear, Instrument Cluster Inoperative (Verify and Repair Source of Voltage Loss In Transmission Solenoid Power Supply Circuit) (01-07-30-002E)
- 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)
- Vehicle Integration of Cellular Phones and Normal Operating Characteristics (01-08-46-004A)
- OnStar(R) Proactive Parts Shipment Process (02-08-46-013A)
- Information on Error Codes on Radio Display - Their Cause and Corrective Action (64-90-04A)
- HOMELINK Transceiver/Garage Door Opener Transmitter Test Kit (01-08-97-001B)
- DTCS B1001, B1271 Or B1780 Set When Replacing/Reprogramming Other Modules (99-06-03-010A)
- Year 2000 (Y2K) And Vehicle Electronics (99-00-89-022)
- Accessory Drive Belts
- Air Bag, SRS
- General Motors Position Statement on Installation of Used, Salvaged, or Imitation Air Bag System Components (08-09-41-003)
- Side Impact Air Bag Inflator Module Replacement (01-09-41-008)
- Frontal Supplemental Inflatable Restraints (SIR) On-Off Switch Kits, New Parts and Procedures (00-09-41-002)
- Sir Light Operation Additional DIAGNOISTIC & Repair (99-09-41-002)
- Operating Vehicle With Sir Warning Light Illuminated (83-81-34)
- Frontal Air Bag On-Off Switch Kits (99-09-41-004)
- Anti-Lock Brakes
- Aftermarket ALDL Or DLC Interface Devices Causing Multiple Issues (13-08-116-001K)
- Information On Changes To SPS That Warn/Prohibit Reprogramming A Module With Its Current Calibration (17-NA-242)
- GM Training - August 2009 New Course Information (For U.S. Dealers and Aftermarket) (09-00-89-035)
- Revised Excessive Wheel Speed Variation DTC Tables (C1225, C1226, C1227, C1228) (01-05-25-006)
- Anti-Theft Systems
- Key Code Security Rules And Information On Gm KEYCODE Look-Up Application (U.S. Only) (10-00-89-009F)
- Key Code Information (99-00-89-011E)
- Remote Keyless Entry Operational Characteristics (99-08-52-005C)
- Misfire DTCs P0300, P1380, P1381 and Catalytic Converter Damage Due to Installation of Alarm Systems (02-06-05-004B)
- DTCS B1001, B1271 Or B1780 Set When Replacing/Reprogramming Other Modules (99-06-03-010A)
- Power Sliding Door Reverses On Closing (Replace Plunger And Contact Plate Using Kit, Replace Door Module And Latch, If Applicable) (02-08-64-011)
- SMU - Revised Pass-Key III Relearn Procedure (02-08-56-001)
- Upper Roller Bracket Rattle - Install Bumper (99-08-64-017)
- No Start/Stall DTC B02955, B0687, BO689 Diagnostics (99-00-89-013)
- Campaign - 99016A Power Sliding Door Operation (99016A)
- Inoperative Power Sliding Side Door Gen II Only (83-15-25)
- Door Handles On White Painted Vehicle Turning Yellow (83-17-04)
- Information - Essential Tool J-43241 Remote Keyless Entry And Passive Keyless Entry Transmitter Tester (83-90-12)
- Automatic Trans
- Aftermarket ALDL Or DLC Interface Devices Causing Multiple Issues (13-08-116-001K)
- Unscheduled Supplemental Services (Including Flushing Services And Additives) And Proper Use Of Gm Simplified Maintenance Schedules (12-06-01-008B)
- Information On Driveline Clunk Noise (99-04-20-002O)
- Information Regarding The Differences Between Fluid Leakage And Seepage (15-00-89-004G)
- Automatic Transmission Shift And Engine DRIVEABILITY Concerns And/Or Mil On Due To Aftermarket Oil Bath Air Filter Use (04-07-30-013D)
- Prior To Any Circuit Testing (PIP5094A)
- Expanded Coverage For Remanufacture And Return (R&R) Electronic Control Modules (GMNA Only) (13-00-89-009A)
- Automatic Transmission Oil Cooler Flow Test Essential Tool J-45096 TRANSFLOW® (03-07-30-002B)
- Release Of DEXRON®-VI Automatic Transmission Fluid (ATF) (04-07-30-037E)
- Warranty Administration- Change in Automatic Transmission Add Condition Documentation and Claim Submission (09-07-30-018A)
- Current Model Year Goodwrench Transmission Replacement Assembly Program (00-07-30-009D)
- Information on 4T65-E MN7, M15, M76, MN3 Automatic Transmission Case, Cooler Fitting and Torque Converter Drain Back Check Ball Change (04-07-30-017B)
- Transmission Oil Leaking From Transmission Vent (Replace Transmission Case Cover (Channel Plate) Gasket) (01-07-30-032E)
- No Reverse, Second Gear or Fourth Gear (Replace Reaction Sun Shell with More Robust Heat Treated Parts) (00-07-30-022D)
- 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)
- Automatic Transmission/Transaxle Torque Converter Replacement (01-07-30-010C)
- Grinding and/or Growling Noise in Park on Incline (99-07-30-030F)
- 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)
- Diagnostic Trouble Code (DTC) P0757 Set, Malfunction Indicator Lamp (MIL) Illuminated, Poor Performance of Transmission, Transmission Slipping (Clean Transmission Valve Body and Case Oil Passages of Debris) (01-07-30-038D)
- Information Regarding Automatic Transmission Shift Lock Control Function (03-07-30-043A)
- Instructions To Be Followed To Aid in Obtaining Root Cause Analysis on Both OEM and Goodwrench(R) Engines, Transmissions and Transfer Cases on Vehicles with 402 km (250 mi) or Less (04-06-01-034C)
- New Product Feedback Form and Process For Automatic Transmission Core Returns (01-07-30-029A)
- 4T65-E Automatic Transmission Fluid Leak From Reverse Servo Cover (Replace Reverse Servo Cover Seal) (04-07-30-028A)
- Transmission Fluid Leak Diagnosis (01-07-30-041B)
- Most Frequently Asked Questions And Answers For J 45096 TRANSFLOW Transmission Oil Cooling System Flushing Machine (03-07-30-027)
- Grind Noise Or No Vehicle Movement When Shifting Into Drive Or Reverse (Inspect Transaxle, Replace Various Transaxle Components) (03-07-30-017)
- Servicing 4T65-E Transaxle Spacer Plate And Gaskets (02-07-30-014A)
- Slips, Harsh Upshift Or Garage Shifts, Launch Shudders, Flares, Erratic Shifts And Intermittent Concerns, DTC P1811 Or P0748 Set (Replace Pressure Control Solenoid Valve Assembly) (00-07-30-002B)
- Whine Noise In Park Or Neutral, Service Engine Soon Or Service Vehicle Soon Lamp Illuminates (Replace Drive Sprocket Support Bearing) (00-07-30-007A)
- New Solenoid Testing Kit From KENT MOORE (99-07-30-021)
- Cleaning Of Upper Instrument Panel Surfaces (99-08-49-006)
- Auxiliary Emission Control Systems
- Premature Catalytic Converter Failures - DTC P0420, DTC P0430 (PIP5232C)
- Warranty Coverage for Emission-Related Reprogramming Events (PCM, ECM and TCM) (4-06-04-036E)
- I/M Readiness as Part of Emission Inspection and Maintenance Program for OBD II Vehicles (00-06-04-033B)
- New Add Time For Labor Operation L2300 - Converter, Oxidation Catalytic-Replace (02-00-89-006C)
- OBD I/M System Monitors Not Supported (05-06-04-028)
- Warranty Coverage Change for Emission-Related Reprogramming Events (PCM, ECM and TCM) (04-06-04-036)
- ADM MSG - Important Programming/TIS Information For Technicians (VSS20020120)
- Evaporative Emissions DTC P0440, P0441, P0442, P0446 (00-06-04-011A)
- Powertrain Control Module Product Feedback Program (00-06-04-026)
- Proper Service Of Quick Connect EVAP Connectors (00-06-04-021)
- Evaporative Emissions Testing On Vehicles (00-06-04-001)
- Year 2000 (Y2K) And Vehicle Electronics (99-00-89-022)
- Powertrain Control Module Reprogramming (99-06-04-053)
- INERMITTENT Pcm Lockup When Pcm Reprogramming (99-06-04-028)
- No Start/Stall DTC B02955, B0687, BO689 Diagnostics (99-00-89-013)
- Axle Shafts
- Blowers, Superchargers & Turbochargers
- Body Electrical
- Information For Electrical Ground Repair - Use New Replacement Fasteners With Conductive Finish (10-08-45-001F)
- Intermittent No Crank/No Start, No Module Communication, Mil, Warning Lights, Vehicle Messages Or DTCS Set By Various Control Modules - Diagnosing And Repairing Fretting Corrosion (Disconnect Affected Connector And Apply Dielectric Lubricant) (09-06-03-004E)
- Information on Engine Misfire MIL/SES Light Illuminated or Flashing DTC P0300, P0301, P0302, P0303, P0304, P0305, P0306, P0307, P0308, P0420 or P0430 (06-06-04-046)
- Updated Transfer Case Connector Service Kit Now Available For Transfer Case Speed Sensor Wire Harness Connector that Comes Loose Or Connector Retainer Clip Breaks (06-04-21-001)
- Instrument Panel (I/P), Body and General Wiring Harness Repair (06-08-45-004)
- Body Interior
- Aftermarket ALDL Or DLC Interface Devices Causing Multiple Issues (13-08-116-001K)
- Information On Changes To SPS That Warn/Prohibit Reprogramming A Module With Its Current Calibration (17-NA-242)
- Expanded Coverage For Remanufacture And Return (R&R) Electronic Control Modules (GMNA Only) (13-00-89-009A)
- Diagnostic Tip - B1001 With Sir Mil And/Or SVS Mil And/Or Locked Radio (PIC5913)
- Labor Operation Assignments For All Control Module Reprogramming (02-06-04-057E)
- 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)
- Vehicle Integration of Cellular Phones and Normal Operating Characteristics (01-08-46-004A)
- OnStar(R) Proactive Parts Shipment Process (02-08-46-013A)
- HOMELINK Transceiver/Garage Door Opener Transmitter Test Kit (01-08-97-001B)
- Year 2000 (Y2K) And Vehicle Electronics (99-00-89-022)
- Brakes Control Systems
- Charging Systems
- Intermittent No Crank/No Start, No Module Communication, Mil, Warning Lights, Vehicle Messages Or DTCS Set By Various Control Modules - Diagnosing And Repairing Fretting Corrosion (Disconnect Affected Connector And Apply Dielectric Lubricant) (09-06-03-004E)
- Diagnosing Accessory Drive Belt / Serpentine Belt Noise and Availability and Use of Kent-Moore EN-49228 Laser Alignment Tool - Drive Belt (08-06-01-008A)
- Low Voltage Display on IP Gauge, Lights Dim at Stop Lights, Battery Discharged, No Start, Slow Cranking, Dim Lights at Idle, Low Generator Output (43-64-07A)
- Battery and Charging System Electrical Diagnostics (99-06-03-012)
- 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)
- Proper Diagnostic Procedures For No Start, No Crank, Battery, Batteries, Generator, Gauges, SES, Sir, Brake, Security, Theft, Abs, Hot, DIC Messages, Lamp, Light, Battery And Generator Diag. Testing (02-06-03-012)
- Cs-144 Generator Replacement (99-06-03-011)
- Essential Tool J42000 Battery Tester (99-06-03-001)
- Collision/Avoidance
- Communication Devices
- Aftermarket ALDL Or DLC Interface Devices Causing Multiple Issues (13-08-116-001K)
- Updated Warranty And Policy Exchange Program For Electronic Products (U.S. And CANADA) (08-08-44-029N)
- Information on OnStar® Analog-Only Systems (06-08-64-007A)
- OnStar(R) System Cellular Antenna Replacement Parts Availability (00-08-46-002A)
- OnStar(R) Kit Part Numbers and Compatibility (99-08-46-001A)
- Vehicle Integration of Cellular Phones and Normal Operating Characteristics (01-08-46-004A)
- OnStar(R) Proactive Parts Shipment Process (02-08-46-013A)
- Radio Telephone/Mobile Radio (Transceiver) Installation and Troubleshooting Guidelines (04-08-46-002)
- Cooling Fan
- Cooling System (Mechanical)
- Unscheduled Supplemental Services (Including Flushing Services And Additives) And Proper Use Of Gm Simplified Maintenance Schedules (12-06-01-008B)
- Information On Aluminum Heater Core and/or Radiator Replacement (73-62-13A)
- Engine Oil or Coolant Leak (Install New Lower Intake Manifold Gasket) (03-06-01-010C)
- DEX-COOL® Coolant - New Leak Detection Dye J 46366 - Replaces J 29545-6 (05-06-02-002B)
- Engine Coolant Recycling and Warranty Information (00-06-02-006D)
- SMU - Revised Thermostat Replacement Procedure (05-06-02-007)
- Instructions for Using GE-47716 Vac-N-Fill Coolant Refill Tool (05-06-02-006)
- DEX-COOL(R) Engine Coolant Information (736214)
- Brown Colored Gel On Radiator Cap & Filler Neck (00-06-02-004)
- Engine Running Hot/Overheating &/Or Loss Of Coolant (00-06-02-001)
- Radiator Repair/Replacement Guidelines (99-06-02-017)
- Differentials & Drive Axles
- Electronic Steering
- Electronic Suspension
- Engine Control Systems
- Aftermarket ALDL Or DLC Interface Devices Causing Multiple Issues (13-08-116-001K)
- Information On Changes To SPS That Warn/Prohibit Reprogramming A Module With Its Current Calibration (17-NA-242)
- Prior To Any Circuit Testing (PIP5094A)
- Expanded Coverage For Remanufacture And Return (R&R) Electronic Control Modules (GMNA Only) (13-00-89-009A)
- Warranty Coverage for Emission-Related Reprogramming Events (PCM, ECM and TCM) (4-06-04-036E)
- Labor Operation Assignments For All Control Module Reprogramming (02-06-04-057E)
- Misfire DTCs P0300, P1380, P1381 and Catalytic Converter Damage Due to Installation of Alarm Systems (02-06-05-004B)
- 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)
- OBD I/M System Monitors Not Supported (05-06-04-028)
- Warranty Coverage Change for Emission-Related Reprogramming Events (PCM, ECM and TCM) (04-06-04-036)
- ADM MSG - Important Programming/TIS Information For Technicians (VSS20020120)
- Revised DTC P0101 (02-06-04-040)
- Evaporative Emissions DTC P0440, P0441, P0442, P0446 (00-06-04-011A)
- DRIVEABILITY Symptoms Due To Clogged Fuel Injectors (Clean Injectors) (99-06-04-005B)
- SMU - Revised Diagnostic Trouble Codes (DTCS) P0404, P0405, P1404 (01-06-04-043)
- Powertrain Control Module Product Feedback Program (00-06-04-026)
- Evaporative Emissions Testing On Vehicles (00-06-04-001)
- Year 2000 (Y2K) And Vehicle Electronics (99-00-89-022)
- Powertrain Control Module Reprogramming (99-06-04-053)
- INERMITTENT Pcm Lockup When Pcm Reprogramming (99-06-04-028)
- No Start/Stall DTC B02955, B0687, BO689 Diagnostics (99-00-89-013)
- Entertainment Systems
- Aftermarket ALDL Or DLC Interface Devices Causing Multiple Issues (13-08-116-001K)
- Updated Warranty And Policy Exchange Program For Electronic Products (U.S. And CANADA) (08-08-44-029N)
- Information On Inappropriate Warranty Claims Submitted For Damaged Radios And Instrument Panel Clusters (IPCS) (08-08-44-015H)
- Information On Procedure To Unlock DELCO Radio With THEFTLOCK (PIC4696E)
- Changes to XM Network of Terrestrial Repeaters (08-08-46-006)
- Information on Refurbish Instead of Replace Out of Warranty Radios with Worn Graphics on Faceplate, Knobs or Buttons (08-08-44-026)
- Information on Radio and Instrument Panel Cluster (IPC) Part Restrictions (U.S. Only) (06-00-89-038)
- Global Position Sensor (GPS) Performance Degradation (00-08-46-003B)
- Compact Disc (Cd) Or DVD Player Skipping, Inoperative, Sluggish And/Or Long Search Times (05-08-44-001)
- Information on Error Codes on Radio Display - Their Cause and Corrective Action (64-90-04A)
- DTCS B1001, B1271 Or B1780 Set When Replacing/Reprogramming Other Modules (99-06-03-010A)
- Accessory Receptacle/Cigar Lighter Is Inoperative (99-08-45-005)
- Cassette Player Cleaning & Maintenance (99-08-44-008)
- Compact Disc (Cd) Players And Compatible CD'S (99-08-44-006)
- Fixed Antenna Mast Installation Torque Requirements (99-08-44-007)
- Exhaust
- Exterior Body Panels
- Information On Drilling High Strength Steel Related To Collision Repair (10-08-98-002A)
- Squeeze Type Resistance Spot Welding/Equipment (03-08-98-002B)
- Premature Aluminum Panel Hood Corrosion/Blistering (Refinish) (01-08-51-004E)
- Metal Panel Bonding (02-08-98-001C)
- Urethane Adhesives For Stationary Glass And Other Applications (02-08-48-001A)
- Usage of E85 Fuels in GM Vehicles (05-06-04-035)
- Windnoise At Base Of Windshield (Seal Sheet Metal Seams) (02-08-58-005B)
- Repair Procedure for Service Sheet Metal - Craters in ELPO Surface (04-08-98-002)
- Additional Material and Source for Metal Panel Bonding Adhesives (04-08-98-001)
- Roof Perforation (Replace Roof) (02-08-67-006B)
- Expandable Acoustic Foam (Two Component Sound Dampener) Usage With Collision Damage Repairs (02-08-98-003)
- Road Noise Heard Behind Front Seats (Seal Sheet Metal Seams) (02-08-58-003)
- WINDNOISE At The Base Of The Windshield (Seal Sheet Metal Seams) (02-08-58-005)
- General WATERLEAK Diagnosis Guide (01-08-57-006)
- Exterior Lights
- Frames, Subframes & Crossmembers
- Information On Drilling High Strength Steel Related To Collision Repair (10-08-98-002A)
- Information on Repair of Polypropylene Energy Absorbers (63-20-02)
- Windnoise At Base Of Windshield (Seal Sheet Metal Seams) (02-08-58-005B)
- Roof Perforation (Replace Roof) (02-08-67-006B)
- Expandable Acoustic Foam (Two Component Sound Dampener) Usage With Collision Damage Repairs (02-08-98-003)
- Road Noise Heard Behind Front Seats (Seal Sheet Metal Seams) (02-08-58-003)
- WINDNOISE At The Base Of The Windshield (Seal Sheet Metal Seams) (02-08-58-005)
- General WATERLEAK Diagnosis Guide (01-08-57-006)
- Water Leak At Top Of Windshield (Seal Pinhole) (01-08-57-004)
- Information - New Frame Insulator Remover/Installer From KENT MOORE (01-08-61-003)
- Front Suspension
- Fuel System
- Premature Catalytic Converter Failures - DTC P0420, DTC P0430 (PIP5232C)
- Top Tier Detergent Gasoline (Deposits, Fuel Economy, No Start, Power, Performance, Stall Concerns) - U.S. Only (04-06-04-047L)
- 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)
- 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)
- Usage of E85 Fuels in GM Vehicles (05-06-04-035)
- Warranty Coverage Change for Emission-Related Reprogramming Events (PCM, ECM and TCM) (04-06-04-036)
- ADM MSG - Important Programming/TIS Information For Technicians (VSS20020120)
- Evaporative Emissions DTC P0440, P0441, P0442, P0446 (00-06-04-011A)
- DRIVEABILITY Symptoms Due To Clogged Fuel Injectors (Clean Injectors) (99-06-04-005B)
- Fuses & Circuit Breakers
- Intermittent No Crank/No Start, No Module Communication, Mil, Warning Lights, Vehicle Messages Or DTCS Set By Various Control Modules - Diagnosing And Repairing Fretting Corrosion (Disconnect Affected Connector And Apply Dielectric Lubricant) (09-06-03-004E)
- Service Alert: Concerns With Aftermarket Fuses in GM Vehicles (07-08-45-002)
- Information on Changes to the SI Table of Contents, Electrical Connectors, Terminal Testing/Repair, and the Importance of J-38125 Electrical Terminal Repair Kit Maintenance (06-08-45-001)
- Accessory Receptacle/Cigar Lighter Is Inoperative (99-08-45-005)
- Gauges & Instrument Panels
- Aftermarket ALDL Or DLC Interface Devices Causing Multiple Issues (13-08-116-001K)
- Updated Warranty And Policy Exchange Program For Electronic Products (U.S. And CANADA) (08-08-44-029N)
- Verifying Odometer Accuracy (PIC3100G)
- Information On Inappropriate Warranty Claims Submitted For Damaged Radios And Instrument Panel Clusters (IPCS) (08-08-44-015H)
- Information On Speedometer Accuracy (08-08-49-011B)
- Information On Speedometer Accuracy (08-08-49-011)
- PRNDL Display Reduced Visibility For Approximately One Minute (02-08-72-004A)
- Information on Radio and Instrument Panel Cluster (IPC) Part Restrictions (U.S. Only) (06-00-89-038)
- Instrument Panel (I/P), Body and General Wiring Harness Repair (06-08-45-004)
- Malfunction Indicator Lamp (MIL) On, Transmission Stuck in Second or Third Gear, Instrument Cluster Inoperative (Verify and Repair Source of Voltage Loss In Transmission Solenoid Power Supply Circuit) (01-07-30-002E)
- 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)
- False DTC B0687/B0689 History Code In Pass-Key III (99-08-47-001)
- Instrument Cluster Identification (83-83-17A)
- General Servicing
- Headlights
- Heated Glass/Defoggers
- HVAC Control Systems
- Eliminating Unwanted Odors In Vehicles (00-00-89-027J)
- Air Conditioning Odor (Install Evaporator Core Dryer Kit And Apply Cooling Coil Coating) (99-01-39-004I)
- Diagnostic Tips For Odor Emanating From HVAC System (PI1440)
- Information On Aluminum Heater Core and/or Radiator Replacement (73-62-13A)
- Information On New GE-48800 CoolTech Refrigerant Recovery/Recharge Equipment (08-01-38-001)
- 18 Digit "Snapshot/Charge Summary" Code No Longer Required For A/C Refrigerant System Repairs Submitted For Warranty Reimbursement (05-01-38-008B)
- Contaminated R134a Refrigerant Found on Market for Automotive Air-Conditioning Systems (06-01-39-007)
- Poor Heat with Cold Outside Temperatures at Low Engine RPM (Install Auxiliary Coolant Pump) (00-01-38-011C)
- Contaminated R-134a A/C Systems - Air Conditioning System Flushing Procedures and Universal In-Line A/C Filter Installation (83-12-21)
- J-43600 ACR 2000 Essential Refrigerant Recovery/Recharge Equipment (99-01-38-006B)
- J 44551 A/C Suction Screen Kit Repair Recommendations And Procedures After Catastrophic Compressor Failures (01-01-39-003A)
- A/C Refrigerant System Sealer And A/C System Leak Detection Guidelines (03-01-38-001)
- Automatic Air Conditioning Control Operation (99-01-39-007B)
- Diagnostic Information To Consider Before Air Conditioning Compressor Replacement (01-01-38-013A)
- Essential Tool J 43600 ACR 2000 (00-01-38-006)
- HVAC Lacking Performance - Single A/C System Only (00-01-38-001)
- Diagnostic Procedure For A/C Refrigerant Leak (73-12-12A)
- Identification
- Ignition Switch/Steering Lock
- Key Code Security Rules And Information On Gm KEYCODE Look-Up Application (U.S. Only) (10-00-89-009F)
- Key Code Information (99-00-89-011E)
- SMU - Revised Pass-Key III Relearn Procedure (02-08-56-001)
- SMU - Revised Ignition Lock Cylinder Replacement (02-02-35-001)
- No Start/Stall DTC B02955, B0687, BO689 Diagnostics (99-00-89-013)
- Ignition System
- Misfire DTCs P0300, P1380, P1381 and Catalytic Converter Damage Due to Installation of Alarm Systems (02-06-05-004B)
- 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)
- Infotainment
- Updated Warranty And Policy Exchange Program For Electronic Products (U.S. And CANADA) (08-08-44-029N)
- Information on Obtaining Replacement Navigation Discs When Radios are Exchanged - Order Replacement Navigation Disc Through Navigation Disc Center (07-08-44-007)
- OnStar(R) System Cellular Antenna Replacement Parts Availability (00-08-46-002A)
- Global Position Sensor (GPS) Performance Degradation (00-08-46-003B)
- Interior/Exterior Trim
- Information On Proper Use Of Floor Mats (10-08-110-001L)
- Eliminating Unwanted Odors In Vehicles (00-00-89-027J)
- Information on Discoloration, Blistering, Peeling or Erosion of Various Exterior Emblems Including Chevy Bowtie (Bulletin Cancelled) (06-08-111-004B)
- Information on Maintaining Exterior Weatherstrip Appearance (99-08-64-016C)
- Plastic Wheel Nut Covers Missing and/or Loose (Replace Missing Covers and Add Sealant to All Covers) (01-03-10-009A)
- HOMELINK Transceiver/Garage Door Opener Transmitter Test Kit (01-08-97-001B)
- Power Sliding Side Door Edge Guard Comes Loose (Install New Edge Guard) (00-08-64-015A)
- Slow/Non-Moving/Noisy Glass Bent Regulator Arms (00-08-64-007)
- Sunshade Replacement - Alternative Strapless Version (99-08-110-005)
- Door Handles On White Painted Vehicle Turning Yellow (83-17-04)
- Interior/Illumination Lights
- Lubrication System
- Unscheduled Supplemental Services (Including Flushing Services And Additives) And Proper Use Of Gm Simplified Maintenance Schedules (12-06-01-008B)
- Information On Engine Oil Consumption Guidelines (01-06-01-011Q)
- Information On Internal Engine Noise Or Damage After Oil Filter Replacement (07-06-01-016J)
- Information For Engine Concerns Resulting From Lack Of Scheduled Maintenance, Improper Service Or Aftermarket Calibrations (16-NA-222)
- Global Information For Gm DEXOS 1™ And DEXOS 2™, Engine Oil Specifications, Licensed Brands, And Service Fill (11-00-90-001B)
- Engine Oil or Coolant Leak (Install New Lower Intake Manifold Gasket) (03-06-01-010C)
- 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)
- 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)
- Engine Crankcase Flush (02-06-01-028)
- Engine Running Hot/Overheating &/Or Loss Of Coolant (00-06-02-001)
- Cleaning Of Upper Instrument Panel Surfaces (99-08-49-006)
- Manual Steering
- Unscheduled Supplemental Services (Including Flushing Services And Additives) And Proper Use Of Gm Simplified Maintenance Schedules (12-06-01-008B)
- Information Regarding The Differences Between Fluid Leakage And Seepage (15-00-89-004G)
- Power Steering Noise Or Fluid Leak From Power Steering Pump, Gear Or High Pressure Hose During Extreme Low Temperature Operation (Replace Power Steering Fluid) (12-02-32-002B)
- Diagnostic Tips/Recommendations When Power Steering Pump Replacement is Necessary (06-02-32-013B)
- Diagnosing Accessory Drive Belt / Serpentine Belt Noise and Availability and Use of Kent-Moore EN-49228 Laser Alignment Tool - Drive Belt (08-06-01-008A)
- Guidelines For Essential Tool J 44721 Power Steering System Analyzer (01-02-32-004)
- Special Tool J 43435 Adjuster Locknut Wrench (83-32-10)
- Info - Essential Tool J43485 Power Steering Bleeder Adapter (83-32-09)
- Manual Trans
- Mechanical
- Engine Replacement After Severe Internal Engine Damage - Replace Intake Manifold (00-06-01-026R)
- Information On Internal Engine Noise Or Damage After Oil Filter Replacement (07-06-01-016J)
- Use Of Surface Conditioning Disks When Cleaning Gasket Sealing Surfaces And/Or Reused Parts (00-06-01-012N)
- Information Regarding The Differences Between Fluid Leakage And Seepage (15-00-89-004G)
- Information For Engine Concerns Resulting From Lack Of Scheduled Maintenance, Improper Service Or Aftermarket Calibrations (16-NA-222)
- Automatic Transmission Shift And Engine DRIVEABILITY Concerns And/Or Mil On Due To Aftermarket Oil Bath Air Filter Use (04-07-30-013D)
- Global Information For Gm DEXOS 1™ And DEXOS 2™, Engine Oil Specifications, Licensed Brands, And Service Fill (11-00-90-001B)
- Hydraulic Versus Mechanical TENSIONERS (TT001-13)
- Diagnosing Accessory Drive Belt / Serpentine Belt Noise and Availability and Use of Kent-Moore EN-49228 Laser Alignment Tool - Drive Belt (08-06-01-008A)
- Revised Cylinder Head Bolt Torque Specification and Tightening Sequence (02-06-01-003B)
- Engine Oil or Coolant Leak (Install New Lower Intake Manifold Gasket) (03-06-01-010C)
- 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)
- GM Performance Parts Engine Warranty Q & A (04-06-01-019A)
- Revised Mass Air Flow Core Return Requirements (06-06-04-057)
- Instructions To Be Followed To Aid in Obtaining Root Cause Analysis on Both OEM and Goodwrench(R) Engines, Transmissions and Transfer Cases on Vehicles with 402 km (250 mi) or Less (04-06-01-034C)
- Engine Oil Leak at Crankshaft Rear Main Oil Seal (Install Revised Crankshaft Rear Main Oil Seal using Revised Rear Main Seal Installer) (05-06-01-019B)
- Adm Msg - New Intake Gasket for 3.1L LG8 and 3.4L LA1 Engines (VSS20030024)
- Powertrain Quality Center For Performance Parts Engine Replacements (03-06-01-006)
- New Polymer Coated Piston And Rod Assembly (03-06-01-002)
- Engine Crankcase Flush (02-06-01-028)
- Engine Identification Information (02-06-01-026)
- Information On A New Engine PRELUBER Tool (02-06-01-008)
- SMU - Revised Lower Intake Manifold Installation (02-06-01-014)
- Engine Running Hot/Overheating &/Or Loss Of Coolant (00-06-02-001)
- Mechanical - Hydraulic
- Information Regarding The Differences Between Fluid Leakage And Seepage (15-00-89-004G)
- Brake Lathe Calibration Procedure (VSS20040074)
- Brake Rotor Minimum Allowable Thickness After Refinish Specification Correction (04-05-23-002A)
- On-Car Brake Lathe Specifications and Maintenance Requirements (05-05-22-001)
- Service Information Regarding Rear Brake Drum Wheel Cylinder Inspections (03-05-24-001A)
- Revised Fastener Requirements For Front And Rear Brake Caliper Bracket Replacement (01-05-23-006A)
- Brake Fluid Level & Filling Recommendations (00-05-22-004)
- Cleaning Of Upper Instrument Panel Surfaces (99-08-49-006)
- Front Brake Pad Squeal - Interim Design Change (99-05-23-004)
- Front Disc Brake Pads (Shoe/Lining Assemblies) (83-50-25)
- Memory Modules
- Mirrors
- Overdrive Unit
- Paint & Coatings
- Information On Paint Stain Under Protective Shipping Film (05-08-51-001L)
- Application Of Anti-Corrosion Materials (01-08-51-003E)
- Pre-Painting/Cleaning Process For TPO Plastic Fascias (08-08-51-002A)
- Bumps or Rust Colored Spots in Paint Due to Rail or Iron Dust (Remove Rail Dust) (43-17-01B)
- Premature Aluminum Panel Hood Corrosion/Blistering (Refinish) (01-08-51-004E)
- Repair Procedure for Service Sheet Metal - Craters in ELPO Surface (04-08-98-002)
- Additional Material and Source for Metal Panel Bonding Adhesives (04-08-98-001)
- General WATERLEAK Diagnosis Guide (01-08-57-006)
- Door Handles On White Painted Vehicle Turning Yellow (83-17-04)
- Windshield & Stationary Glass Adhesive Caulking Kit (83-15-16)
- Passive Restraints
- Seat Belt Extender Availability (99-09-40-005H)
- Seat Belt Buckle Latching Issues And/Or Seat Belt Warning Lights Illuminated (09-09-40-001C)
- Top Tether Hardware Package For Child Restraint Seats (99-09-40-004B)
- Excessive Lateral Movement of Some Aftermarket Child Seats (Replace Rear Seat Buckle) (83-16-07)
- Correct Location When Servicing Right Side 2nd Row Seat Belt Upper Anchor Bolt (04-09-40-001)
- Procedures
- Rear Suspension
- Restraints Control Systems
- Information On Changes To SPS That Warn/Prohibit Reprogramming A Module With Its Current Calibration (17-NA-242)
- Prior To Any Circuit Testing (PIP5094A)
- Seat Belt Buckle Latching Issues And/Or Seat Belt Warning Lights Illuminated (09-09-40-001C)
- DTCS B1001, B1271 Or B1780 Set When Replacing/Reprogramming Other Modules (99-06-03-010A)
- Side Impact Air Bag Inflator Module Replacement (01-09-41-008)
- Frontal Supplemental Inflatable Restraints (SIR) On-Off Switch Kits, New Parts and Procedures (00-09-41-002)
- Year 2000 (Y2K) And Vehicle Electronics (99-00-89-022)
- Seats
- Eliminating Unwanted Odors In Vehicles (00-00-89-027J)
- Seat Belt Extender Availability (99-09-40-005H)
- Top Tether Hardware Package For Child Restraint Seats (99-09-40-004B)
- Information On Driver Or Passenger Seat Head Restraint Concerns With Comfort, Custom Upholstery Or Other Comfort Enhancing Devices (10-08-50-003A)
- Excessive Lateral Movement of Some Aftermarket Child Seats (Replace Rear Seat Buckle) (83-16-07)
- Frontal Supplemental Inflatable Restraints (SIR) On-Off Switch Kits, New Parts and Procedures (00-09-41-002)
- Inoperative Power Sliding Side Door Gen II Only (83-15-25)
- Starter
- ACDELCO® Replacement Battery Warranty Procedures (03-06-03-003D)
- Low Voltage Display on IP Gauge, Lights Dim at Stop Lights, Battery Discharged, No Start, Slow Cranking, Dim Lights at Idle, Low Generator Output (43-64-07A)
- GM Dealer Visits: Proper Management of Batteries in Dealer Parts Stock / Vehicle Inventory (08-06-03-005)
- Battery and Charging System Electrical Diagnostics (99-06-03-012)
- Battery Charging Tips (Includes Information References for HP2 Hybrid Truck [PHT] 42-volt System) (02-06-03-009C)
- 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)
- Battery Specification Label (04-06-03-016)
- Battery Parasitic Drain (02-06-03-010A)
- Proper Diagnostic Procedures For No Start, No Crank, Battery, Batteries, Generator, Gauges, SES, Sir, Brake, Security, Theft, Abs, Hot, DIC Messages, Lamp, Light, Battery And Generator Diag. Testing (02-06-03-012)
- CALIF Consent Order On Settlement Of Lawsuit On Batt (00-06-03-006)
- Battery Insulator Replacement (99-06-03-002)
- Essential Tool J42000 Battery Tester (99-06-03-001)
- New Vehicle/Replacement Battery Warranty Instruction (82-05-01)
- Steering Control Systems
- Steering Gear
- Power Steering Noise Or Fluid Leak From Power Steering Pump, Gear Or High Pressure Hose During Extreme Low Temperature Operation (Replace Power Steering Fluid) (12-02-32-002B)
- Special Tool J 43435 Adjuster Locknut Wrench (83-32-10)
- Info - Essential Tool J43485 Power Steering Bleeder Adapter (83-32-09)
- Steering Linkage
- Sun Roof/T-Top/Convertible Top
- Suspension Control Systems
- System
- Aftermarket ALDL Or DLC Interface Devices Causing Multiple Issues (13-08-116-001K)
- Automatic Transmission Shift And Engine DRIVEABILITY Concerns And/Or Mil On Due To Aftermarket Oil Bath Air Filter Use (04-07-30-013D)
- Prior To Any Circuit Testing (PIP5094A)
- Premature Catalytic Converter Failures - DTC P0420, DTC P0430 (PIP5232C)
- Expanded Coverage For Remanufacture And Return (R&R) Electronic Control Modules (GMNA Only) (13-00-89-009A)
- Diagnostic Trouble Code (DTC) P0757 Set, Malfunction Indicator Lamp (MIL) Illuminated, Poor Performance of Transmission, Transmission Slipping (Clean Transmission Valve Body and Case Oil Passages of Debris) (01-07-30-038D)
- Information on Engine Misfire MIL/SES Light Illuminated or Flashing DTC P0300, P0301, P0302, P0303, P0304, P0305, P0306, P0307, P0308, P0420 or P0430 (06-06-04-046)
- Normal Characteristics of Malfunction Indicator Lamp (MIL) During On-Board Diagnostic (OBD) Inspection/Maintenance (I/M) Testing (06-06-04-037)
- Labor Operation Assignments For All Control Module Reprogramming (02-06-04-057E)
- Misfire DTCs P0300, P1380, P1381 and Catalytic Converter Damage Due to Installation of Alarm Systems (02-06-05-004B)
- OBD I/M System Monitors Not Supported (05-06-04-028)
- Warranty Coverage Change for Emission-Related Reprogramming Events (PCM, ECM and TCM) (04-06-04-036)
- ADM MSG - Important Programming/TIS Information For Technicians (VSS20020120)
- Revised DTC P0101 (02-06-04-040)
- SMU - Revised Lower Intake Manifold Installation (02-06-01-014)
- Evaporative Emissions DTC P0440, P0441, P0442, P0446 (00-06-04-011A)
- DRIVEABILITY Symptoms Due To Clogged Fuel Injectors (Clean Injectors) (99-06-04-005B)
- SMU - Revised Diagnostic Trouble Codes (DTCS) P0404, P0405, P1404 (01-06-04-043)
- Powertrain Control Module Product Feedback Program (00-06-04-026)
- Proper Service Of Quick Connect EVAP Connectors (00-06-04-021)
- Evaporative Emissions Testing On Vehicles (00-06-04-001)
- Year 2000 (Y2K) And Vehicle Electronics (99-00-89-022)
- Powertrain Control Module Reprogramming (99-06-04-053)
- INERMITTENT Pcm Lockup When Pcm Reprogramming (99-06-04-028)
- No Start/Stall DTC B02955, B0687, BO689 Diagnostics (99-00-89-013)
- Towing
- Transfer Case
- Instructions To Be Followed To Aid in Obtaining Root Cause Analysis on Both OEM and Goodwrench(R) Engines, Transmissions and Transfer Cases on Vehicles with 402 km (250 mi) or Less (04-06-01-034C)
- Updated Transfer Case Connector Service Kit Now Available For Transfer Case Speed Sensor Wire Harness Connector that Comes Loose Or Connector Retainer Clip Breaks (06-04-21-001)
- Transmission Control Systems
- Aftermarket ALDL Or DLC Interface Devices Causing Multiple Issues (13-08-116-001K)
- Information On Changes To SPS That Warn/Prohibit Reprogramming A Module With Its Current Calibration (17-NA-242)
- Prior To Any Circuit Testing (PIP5094A)
- Expanded Coverage For Remanufacture And Return (R&R) Electronic Control Modules (GMNA Only) (13-00-89-009A)
- Warranty Coverage for Emission-Related Reprogramming Events (PCM, ECM and TCM) (4-06-04-036E)
- Diagnostic Trouble Code (DTC) P0757 Set, Malfunction Indicator Lamp (MIL) Illuminated, Poor Performance of Transmission, Transmission Slipping (Clean Transmission Valve Body and Case Oil Passages of Debris) (01-07-30-038D)
- Information Regarding Automatic Transmission Shift Lock Control Function (03-07-30-043A)
- Labor Operation Assignments For All Control Module Reprogramming (02-06-04-057E)
- Malfunction Indicator Lamp (MIL) On, Transmission Stuck in Second or Third Gear, Instrument Cluster Inoperative (Verify and Repair Source of Voltage Loss In Transmission Solenoid Power Supply Circuit) (01-07-30-002E)
- 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)
- ADM MSG - Important Programming/TIS Information For Technicians (VSS20020120)
- Servicing 4T65-E Transaxle Spacer Plate And Gaskets (02-07-30-014A)
- Slips, Harsh Upshift Or Garage Shifts, Launch Shudders, Flares, Erratic Shifts And Intermittent Concerns, DTC P1811 Or P0748 Set (Replace Pressure Control Solenoid Valve Assembly) (00-07-30-002B)
- Year 2000 (Y2K) And Vehicle Electronics (99-00-89-022)
- New Solenoid Testing Kit From KENT MOORE (99-07-30-021)
- Vacuum Pumps/Lines/Tanks/Water Trap
- Wheel Alignment
- Wheels & Tire System
- Information On Proper Tire Pressure (00-00-90-002M)
- Use Of Nitrogen Gas In Tires (05-03-10-020F)
- General Motors New Vehicle Wheel Warranty Coverage (07-03-10-015B)
- Guidelines for Using Labor Operations E0200, E0201, E0203, E0204 - Wheel Balance (72-05-03)
- Information on Proper Wheel Changing Procedures and Cautions (06-03-10-010A)
- Low Tire Pressure, Leaking Cast Aluminum Wheels (Repair with Adhesive Sealant) (93-U-57)
- Tire Puncture Repair Procedures For All Cars and Light Duty Trucks (04-03-10-001F)
- Information on Replacement Wheel Weights (09-03-10-017)
- Mounting, Balancing And Installation Of Accessory Wheels And Tires Available Through Gm Accessories (08-03-10-004A)
- Use of Chrome or Chrome Plated Steel Valve Caps on Aluminum Valve Stems (08-03-10-005A)
- Performance Characteristics of Vehicles with Accessory Wheel/Tire Assemblies Installed as "Upsized" to Original Equipment (05-03-10-005D)
- Minimizing Damage to Tire Pressure Monitor (TPM) Sensors During Tire Mounting/Dismounting (08-03-10-007)
- Pitting and Brake Dust on Chrome Wheels (04-03-10-012B)
- 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)
- Use Recommended Tire Mounting Lubricant To Prevent Tires From Slipping on Chrome Wheels (T-93-93)
- Improper Tire Pressure (99-03-10-104)
- Discontinue Usage Of Tool J 6627-A For Wheel Studs (99-03-10-103)
- Original Equipment Chrome Plated Aluminum WEEEL Id (99-03-10-102)
- Window Motors & Regulators
- Urethane Adhesives For Stationary Glass And Other Applications (02-08-48-001A)
- WINDNOISE At The Base Of The Windshield (Seal Sheet Metal Seams) (02-08-58-005)
- Water Leak At Top Of Windshield (Seal Pinhole) (01-08-57-004)
- Slow/Non-Moving/Noisy Glass Bent Regulator Arms (00-08-64-007)
- Inoperative Power Sliding Side Door Gen II Only (83-15-25)
- Door Handles On White Painted Vehicle Turning Yellow (83-17-04)
- Improved Performance Of Various ELECTTRICAL Devices (83-90-15)
- Wiring System (Data Link Connectors, Pwr Dist., Grnd Dist.)