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)
- 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)
- PUREGUARD 2 Operating Alert (73-12-13)
- A/C Tool & Equipment Maintenance (63-12-08A)
- Service Issues For R12/R134A Air Conditioning System (73-12-04)
- Guidelines For Retrofitting R-12 Vehicles To R134A (43-12-07E)
- Reference Chart For A/C COMPRESSSOR Seal Washers (63-12-15)
- A/C Compressor Moan Noise At 2100 Rpm (63-12-12)
- EXPERTEC TSB (53-12-05)
- EXPERTEC TSB (43-12-15)
- EXPERTEC TSB (43-12-23)
- 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)
- Proper Air Bag System Diagnosis And Service (03-09-41-003A)
- EXPERTEC TSB (449001)
- EXPERTEC TSB (331055A)
- EXPERTEC TSB (418102)
- 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)
- Proper Air Bag System Diagnosis And Service (03-09-41-003A)
- Frontal Supplemental Inflatable Restraints (SIR) On-Off Switch Kits, New Parts and Procedures (00-09-41-002)
- Operating Vehicle With Sir Warning Light Illuminated (83-81-34)
- Frontal Air Bag On-Off Switch Kits (99-09-41-004)
- Sir Module Shipping/Return Procedures (31-90-04A)
- DELCO Electronics Exchange Locator Service (58-83-02B)
- EXPERTEC Technical Service Bulletins (43-81-25)
- EXPERTEC TSB (43-90-16)
- EXPERTEC TSB (449001)
- EXPERTEC TSB (41-90-01)
- EXPERTEC TSB (439005)
- EXPERTEC TSB (316109)
- Anti-Lock Brakes
- Anti-Theft Systems
- Key Code Security Rules And Information On Gm KEYCODE Look-Up Application (U.S. Only) (10-00-89-009F)
- Misfire DTCs P0300, P1380, P1381 and Catalytic Converter Damage Due to Installation of Alarm Systems (02-06-05-004B)
- Information - Essential Tool J-43241 Remote Keyless Entry And Passive Keyless Entry Transmitter Tester (83-90-12)
- Intermittent Electrical Conditions - Tighten Ground (23-81-06)
- Rpm Fluctuates When Using Power Sliding Door (63-10-44)
- Section 9K - Remote Keyless Entry Module Location (67-90-05)
- Door Inner Panel Repairs On Sheet Molded Compound (63-10-25)
- Rattles In Rear Compartment Area Of Roof Console (63-16-02)
- GOODWRENCH Security & Keyless Entry Diagnostic (53-90-04A)
- Power Sliding Side Door May Not Stay Open (53-10-25)
- EXPERTEC TSB (53-81-15A)
- EXPERTEC TSB (43-10-47)
- EXPERTEC TSB (331055A)
- EXPERTEC TSB (418101)
- EXPERTEC TSB (331068)
- EXPERTEC TSB (339007A)
- EXPERTEC TSB (339007B)
- EXPERTEC TSB (339007)
- 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)
- 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)
- 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)
- 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)
- 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)
- 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)
- 3T40/4T60/4T60-E - Grind/Growl In Park On Incline (99-07-30-030)
- New Solenoid Testing Kit From KENT MOORE (99-07-30-021)
- Cleaning Of Upper Instrument Panel Surfaces (99-08-49-006)
- ACDELCO Remanufactured Transmissions (72-05-02)
- Auto Trans Oil Cooler Flushing & Flow Check Process (77-71-59)
- A/C Odor At Start Up In Humid Climates - Disinfect (53-12-12A)
- Cold Start Rattle Noise - Diagnosis/Service Procedure (57-71-06A)
- EXPERTEC TSB (57-71-13)
- Information On Sierra Brand Engine Coolant (43-62-01B)
- EXPERTEC TSB (53-71-01)
- EXPERTEC TSB (47-71-32)
- EXPERTEC TSB (477121)
- EXPERTEC TSB (477122)
- EXPERTEC TSB (477108)
- EXPERTEC TSB (477102)
- EXPERTEC TSB (477103)
- EXPERTEC TSB (377137)
- EXPERTEC TSB (377132A)
- Auxiliary Emission Control Systems
- New Add Time For Labor Operation L2300 - Converter, Oxidation Catalytic-Replace (02-00-89-006C)
- 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)
- Inspection/Maintenance Labor Operations (58-05-04A)
- Proper Service Of Quick Connect EVAP Connectors (00-06-04-021)
- Powertrain Control Module Reprogramming (99-06-04-053)
- SMU - Section 0B - New Crankcase Vent System Service (83-02-01)
- Guidelines For Using I/M 240 Labor Operations (72-05-06)
- SPS/Flash EPROM Programming (53-65-08)
- Tech 1 Mass Storage Cartridge Oxygen Sensor Test (51-65-47)
- Enhanced Emission Inspection Maintenance - Update (53-65-07)
- EXPERTEC Technical Service Bulletins (41-65-32)
- EXPERTEC TSB (436505)
- Body Electrical
- Body Interior
- Aftermarket ALDL Or DLC Interface Devices Causing Multiple Issues (13-08-116-001K)
- 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)
- Proper Air Bag System Diagnosis And Service (03-09-41-003A)
- Brakes Control Systems
- Charging Systems
- 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)
- 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)
- Essential Tool J42000 Battery Tester (99-06-03-001)
- New Tool J 41450-B - Released For Cs Generator Diag. (83-64-09)
- EXPERTEC TSB (43-81-41)
- EXPERTEC TSB (43-64-07)
- Clutch
- 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)
- Vehicle Integration of Cellular Phones and Normal Operating Characteristics (01-08-46-004A)
- Radio Telephone/Mobile Radio (Transceiver) Installation and Troubleshooting Guidelines (04-08-46-002)
- Intermittent Electrical Conditions - Tighten Ground (23-81-06)
- DELCO Electronics Exchange Locator Service (58-83-02B)
- 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 Coolant Recycling and Warranty Information (00-06-02-006D)
- Instructions for Using GE-47716 Vac-N-Fill Coolant Refill Tool (05-06-02-006)
- DEX-COOL(R) Engine Coolant Information (736214)
- Radiator Repair/Replacement Guidelines (99-06-02-017)
- 3.1/3.4L Eng Engine Oil Odor - REPL Rear Main Seal (87-60-02)
- DEX-Cool Engine Coolant - Information On BACKSERVICE (53-62-02)
- EXPERTEC Technical Service Bulletins (57-61-04)
- EXPERTEC TSB (43-62-01B)
- Information On Sierra Brand Engine Coolant (43-62-01B)
- Cruise Control Systems
- Differentials & Drive Axles
- Electronic Steering
- Electronic Suspension
- Engine Control Systems
- Aftermarket ALDL Or DLC Interface Devices Causing Multiple Issues (13-08-116-001K)
- 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)
- 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)
- Inspection/Maintenance Labor Operations (58-05-04A)
- Powertrain Control Module Reprogramming (99-06-04-053)
- SPS/Flash EPROM Programming (53-65-08)
- Tech 1 Mass Storage Cartridge Oxygen Sensor Test (51-65-47)
- EXPERTEC TSB (51-65-56)
- EXPERTEC TSB (51-65-47)
- EXPERTEC TSB (57-01-02)
- EXPERTEC TSB (51-65-22)
- EXPERTEC TSB (51-65-25)
- EXPERTEC TSB (51-65-29)
- EXPERTEC TSB (51-65-02)
- EXPERTEC TSB (43-65-10)
- EXPERTEC TSB (43-65-07)
- EXPERTEC Technical Service Bulletins (44-65-01)
- EXPERTEC TSB (436506)
- EXPERTEC Technical Service Bulletins (376517A)
- EXPERTEC TSB (416512)
- EXPERTEC TSB (416508)
- EXPERTEC TSB (418102)
- EXPERTEC TSB (316522)
- 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 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)
- Compact Disc (Cd) Players And Compatible CD'S (99-08-44-006)
- Intermittent Electrical Conditions - Tighten Ground (23-81-06)
- Compact Disc Players - Use & Maintenance (64-96-01)
- Radio Diagnosis Worksheet Repair Centers (68-96-01A)
- DELCO Electronics Exchange Locator Service (58-83-02B)
- EXPERTEC TSB (418102)
- Exhaust
- Exterior Body Panels
- Information On Drilling High Strength Steel Related To Collision Repair (10-08-98-002A)
- Metal Panel Bonding (02-08-98-001C)
- Urethane Adhesives For Stationary Glass And Other Applications (02-08-48-001A)
- 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)
- Expandable Acoustic Foam (Two Component Sound Dampener) Usage With Collision Damage Repairs (02-08-98-003)
- Door Inner Panel Repairs On Sheet Molded Compound (63-10-25)
- EXPERTEC TSB (43-10-48)
- EXPERTEC TSB (43-17-01A)
- EXPERTEC TSB (331706)
- Exterior Lights
- 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)
- Proper Setting Of I/P Dimmer Control To View PRNDL (99-08-42-009)
- Exterior Lamp Condensation And Replacement Guideline (63-82-06A)
- Intermittent Electrical Conditions - Tighten Ground (23-81-06)
- 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)
- Expandable Acoustic Foam (Two Component Sound Dampener) Usage With Collision Damage Repairs (02-08-98-003)
- EXPERTEC TSB (43-10-54)
- EXPERTEC TSB (43-10-59)
- EXPERTEC TSB (43-10-51)
- EXPERTEC Technical Service Bulletins (431038)
- EXPERTEC TSB (431033)
- Front Suspension
- Fuel System
- 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)
- 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)
- EXPERTEC TSB (57-01-02)
- Information On Sierra Brand Engine Coolant (43-62-01B)
- EXPERTEC TSB (43-63-03)
- Fuses & Circuit Breakers
- 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)
- Intermittent Electrical Conditions - Tighten Ground (23-81-06)
- EXPERTEC TSB (43-81-41)
- 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)
- 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)
- Intermittent Electrical Conditions - Tighten Ground (23-81-06)
- Odometer/Speedometer Repair Facilities (66-83-04A)
- Fuel Gauge Needle Moves During Quick Maneuvers (63-83-10)
- DELCO Electronics Exchange Locator Service (58-83-02B)
- EXPERTEC TSB (58-05-02)
- EXPERTEC TSB (488305)
- EXPERTEC TSB (418102)
- EXPERTEC TSB (94-WA-2)
- General Servicing
- Headlights
- Heated Glass/Defoggers
- HVAC Control Systems
- 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)
- 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)
- 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)
- PUREGUARD 2 Operating Alert (73-12-13)
- A/C Tool & Equipment Maintenance (63-12-08A)
- Service Issues For R12/R134A Air Conditioning System (73-12-04)
- Guidelines For Retrofitting R-12 Vehicles To R134A (43-12-07E)
- A/C Odor At Start Up In Humid Climates - Disinfect (53-12-12A)
- Reference Chart For A/C COMPRESSSOR Seal Washers (63-12-15)
- A/C Compressor Moan Noise At 2100 Rpm (63-12-12)
- EXPERTEC TSB (53-12-05)
- EXPERTEC TSB (43-12-15)
- EXPERTEC TSB (43-12-23)
- EXPERTEC TSB (43-12-18A)
- EXPERTEC TSB (451101)
- EXPERTEC TSB (331226)
- Identification
- Battery Specification Label (04-06-03-016)
- Replacement VIN Plates - Request Criteria Guideline (83-01-14)
- Reference Chart For A/C COMPRESSSOR Seal Washers (63-12-15)
- DELCO Electronics Exchange Locator Service (58-83-02B)
- Revised Piston Ring Identification & Installation (57-61-29A)
- EXPERTEC TSB (51-01-03)
- Ignition Switch/Steering Lock
- 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)
- Intermittent Electrical Conditions - Tighten Ground (23-81-06)
- DELCO Electronics Exchange Locator Service (58-83-02B)
- Interior/Exterior Trim
- Information On Proper Use Of Floor Mats (10-08-110-001L)
- 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)
- New Body Sealer Tape For Collision Repairs (73-10-49)
- Information On Aluminum Wheel Refinishing (53-17-03A)
- Front Seat Belts Slow To Return/Retract (63-16-04)
- 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)
- 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)
- Cleaning Of Upper Instrument Panel Surfaces (99-08-49-006)
- 3.1/3.4L Eng Engine Oil Odor - REPL Rear Main Seal (87-60-02)
- A/C Odor At Start Up In Humid Climates - Disinfect (53-12-12A)
- Oil CONSMPTION Explanation/Limits (18-61-03)
- Information On Sierra Brand Engine Coolant (43-62-01B)
- EXPERTEC Technical Service Bulletins (450201)
- EXPERTEC TSB (420502)
- Manual Steering
- 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)
- Special Tool J 43435 Adjuster Locknut Wrench (83-32-10)
- Info - Essential Tool J43485 Power Steering Bleeder Adapter (83-32-09)
- Information On Sierra Brand Engine Coolant (43-62-01B)
- EXPERTEC TSB (53-34-01A)
- EXPERTEC TSB (03-32-06)
- Manual Trans
- Information On Driveline Clunk Noise (99-04-20-002O)
- 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)
- EXPERTEC TSB (57-71-13)
- Information On Sierra Brand Engine Coolant (43-62-01B)
- EXPERTEC TSB (53-71-01)
- 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)
- 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 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)
- Powertrain Quality Center For Performance Parts Engine Replacements (03-06-01-006)
- 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)
- 3.1/3.4L Eng Engine Oil Odor - REPL Rear Main Seal (87-60-02)
- Cold Start Rattle Noise - Diagnosis/Service Procedure (57-71-06A)
- Revised Piston Ring Identification & Installation (57-61-29A)
- Oil CONSMPTION Explanation/Limits (18-61-03)
- EXPERTEC TSB (57-61-29)
- EXPERTEC TSB (57-61-21)
- EXPERTEC TSB (57-61-17)
- EXPERTEC TSB (57-61-13)
- EXPERTEC TSB (57-61-07)
- EXPERTEC TSB (476115)
- EXPERTEC TSB (420502)
- EXPERTEC TSB (306001)
- Mechanical - Hydraulic
- On-Car Brake Lathe Specifications and Maintenance Requirements (05-05-22-001)
- Cleaning Of Upper Instrument Panel Surfaces (99-08-49-006)
- Revision To J 42450 Tool; Rotor/Hub Flange Cleaning (73-50-37)
- Inspection Of Restricted Brake Pad/Caliper & Knuckle (63-50-19)
- A/C Odor At Start Up In Humid Climates - Disinfect (53-12-12A)
- EXPERTEC TSB (53-50-09)
- Information On Sierra Brand Engine Coolant (43-62-01B)
- EXPERTEC TSB (235005A)
- Memory Modules
- Mirrors
- Information On Curb Park Assist And Memory Related Issues On Outside Rearview Mirrors (07-08-64-022B)
- Intermittent Electrical Conditions - Tighten Ground (23-81-06)
- Rpm Fluctuates When Using Power Sliding Door (63-10-44)
- Front Window Is Inoperative/Jumps During Operation (63-10-24)
- Power Sliding Side Door May Not Stay Open (53-10-25)
- Overdrive Unit
- Paint & Coatings
- Information On Paint Stain Under Protective Shipping Film (05-08-51-001L)
- 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)
- 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)
- Windshield & Stationary Glass Adhesive Caulking Kit (83-15-16)
- New Paint Specs For BASECOAT/CLEARCOAT Systems (63-17-07A)
- Information On Aluminum Wheel Refinishing (53-17-03A)
- EXPERTEC TSB (53-17-04)
- EXPERTEC TSB (53-10-12)
- EXPERTEC TSB (43-10-48)
- EXPERTEC TSB (43-17-01A)
- EXPERTEC TSB (331706)
- Passive Restraints
- Procedures
- Rear Suspension
- Restraints Control Systems
- Seats
- 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)
- Frontal Supplemental Inflatable Restraints (SIR) On-Off Switch Kits, New Parts and Procedures (00-09-41-002)
- Auxiliary Seat Belt For Securing Child Restraint (99-09-40-008)
- Dealer Installed Rear Seat Lap/Shoulder Belt Kits (99-09-40-006)
- Intermittent Electrical Conditions - Tighten Ground (23-81-06)
- Rpm Fluctuates When Using Power Sliding Door (63-10-44)
- Front Seat Belts Slow To Return/Retract (63-16-04)
- Front Window Is Inoperative/Jumps During Operation (63-10-24)
- Power Sliding Side Door May Not Stay Open (53-10-25)
- EXPERTEC TSB (94C27)
- EXPERTEC TSB (431602)
- EXPERTEC TSB (431032)
- EXPERTEC TSB (481604)
- EXPERTEC TSB (94-C-04)
- EXPERTEC TSB (94-C-02)
- 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 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)
- 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)
- Updated Battery Replacement Catalog Numbers (63-64-01)
- EXPERTEC TSB (94-C-03)
- Steering Column
- Steering Control Systems
- Steering Gear
- 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)
- 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)
- 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)
- 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)
- Inspection/Maintenance Labor Operations (58-05-04A)
- Proper Service Of Quick Connect EVAP Connectors (00-06-04-021)
- Powertrain Control Module Reprogramming (99-06-04-053)
- SMU - Section 0B - New Crankcase Vent System Service (83-02-01)
- 3.1/3.4L Eng Engine Oil Odor - REPL Rear Main Seal (87-60-02)
- Guidelines For Using I/M 240 Labor Operations (72-05-06)
- SPS/Flash EPROM Programming (53-65-08)
- Tech 1 Mass Storage Cartridge Oxygen Sensor Test (51-65-47)
- Enhanced Emission Inspection Maintenance - Update (53-65-07)
- EXPERTEC TSB (51-65-47)
- EXPERTEC TSB (57-01-02)
- EXPERTEC TSB (57-61-13)
- EXPERTEC TSB (51-65-22)
- EXPERTEC TSB (51-65-25)
- EXPERTEC TSB (51-65-29)
- EXPERTEC TSB (43-65-10)
- EXPERTEC Technical Service Bulletins (41-65-32)
- EXPERTEC TSB (43-65-07)
- EXPERTEC Technical Service Bulletins (44-65-01)
- EXPERTEC TSB (436506)
- EXPERTEC Technical Service Bulletins (376517A)
- EXPERTEC TSB (416512)
- EXPERTEC TSB (416508)
- EXPERTEC TSB (436505)
- EXPERTEC TSB (418102)
- EXPERTEC TSB (316522)
- 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)
- 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)
- New Solenoid Testing Kit From KENT MOORE (99-07-30-021)
- EXPERTEC TSB (418102)
- Warning Systems
- Wheel Alignment
- Wheel Hubs
- Wheels & Tire System
- 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)
- 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)
- 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)
- Tire Sidewall Damage (01-03-10-011)
- Discontinue Usage Of Tool J 6627-A For Wheel Studs (99-03-10-103)
- Revision To J 42450 Tool; Rotor/Hub Flange Cleaning (73-50-37)
- Guidelines For Using E0420 Wheel Replace (72-05-05)
- Information On Aluminum Wheel Refinishing (53-17-03A)
- New Design Front Wheel Bearing/Wheel Speed Sensor (53-35-01)
- EXPERTEC TSB (53-34-01A)
- EXPERTEC TSB (43-33-04)
- EXPERTEC TSB (323501)
- Window Motors & Regulators
- Urethane Adhesives For Stationary Glass And Other Applications (02-08-48-001A)
- New Body Sealer Tape For Collision Repairs (73-10-49)
- Rpm Fluctuates When Using Power Sliding Door (63-10-44)
- Front Window Is Inoperative/Jumps During Operation (63-10-24)
- Power Sliding Side Door May Not Stay Open (53-10-25)
- EXPERTEC TSB (53-10-12)
- EXPERTEC TSB (43-10-54)
- EXPERTEC TSB (43-10-59)
- EXPERTEC TSB (43-10-51)
- EXPERTEC Technical Service Bulletins (431038)
- EXPERTEC TSB (431033)
- Wiper/Washer Systems
- Wiring System (Data Link Connectors, Pwr Dist., Grnd Dist.)