Technical Service Bulletins: Other Variant
WARNING: This page is about the Bravada AWD, which is a different variant/trim than selected.
- A/C Compressor
- Unscheduled Supplemental Services (Including Flushing Services And Additives) And Proper Use Of Gm Simplified Maintenance Schedules (12-06-01-008B)
- Ac Blows Warm Or Poor Performance (PIT5099H)
- 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)
- Revised Compressor Oil Balancing Procedure (02-01-38-006)
- Diagnostic Information To Consider Before Air Conditioning Compressor Replacement (01-01-38-013A)
- Accessories & Equipment
- Concerns Or Questions Regarding Installation Of Dealer Installed Accessories (PIT3099U)
- Information On Module Harvesting (22-NA-205)
- Requesting A New Key Code For Customer With Lost Or Stolen Keys (12-00-89-002E)
- New Labor Operation Codes for Dealer-Installed GM Accessories Replaced During Warranty Coverage Period (02-20-89-014)
- Announcement of Price Increase for MDI (EL-47955) (08-00-89-018A)
- Processing GM Accessories - Initial Quality Issues (04-00-89-018C)
- Part and Accessory Replacement Policy (04-00-89-011)
- Accessories Control Systems
- Aftermarket ALDL Or DLC Interface Devices Causing Multiple Issues (13-08-116-001K)
- Information On Communication With ONSTAR Module After CANADIAN Cellular Upgrade (15-08-73-001A)
- Diagnostic Tip: Unable To Connect To ONSTAR Or Connects Failed To Voice (PIT5389F)
- Requirements For ONSTAR Over The Air Programming And Updates (PIC6107A)
- Adding RPO AU0 Remote Keyless Entry (PIT4205B)
- ONSTAR- Unwanted Or Phantom Phone Calls (PIC3278G)
- Diagnostic Tip: Diagnosing Vehicles With ONSTAR DTC B101D-37 (PIC5492E)
- Gm Of CANADA ONSTAR® Cellular Communication Upgrade (15-08-44-001H)
- Caller Id Unavailable After ONSTAR Upgrade (PIT5464)
- Unable To Receive Incoming ONSTAR Or HFC (Hands Free Calling) Calls (PIC6101)
- Diagnostic Tip: Unable To Connect Or Use Hands Free Calling Or No Data On The Call (Failed To Voice) (PIC4310L)
- Fuel Gauge Fluctuation In Park Or Neutral (PIT3046G)
- Diagnostic Tip: CANADIAN ONSTAR Subscriber Unable To Receive Turn-By-Turn Directions While Traveling In The United States (PIT5264C)
- Information On Inadvertent Steering Wheel Control (SWC) Button Press Causing Radio Anomalies (08-08-44-028A)
- 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)
- Various Interior Electrical Concerns, IP Gauges/Lighting Inoperative, HVAC Controls Inoperative, Blower Motor Inoperative, Radio Inoperative, Flasher Inoperative (Repair Ground 201) (04-08-45-010)
- Higher Than Normal Engine Coolant Temperature Gauge Readings (Reprogram PCM) (04-06-02-005)
- Tail Lamp Circuit Board Now Available For Service Use (03-08-42-006B)
- Cancellation of Engineering Investigation on Specific HomeLink Modules (VSG20040290)
- Memory Power Seat Inoperative (Replace Memory Seat Module With New Design Module) (01-08-50-011A)
- Daytime Running Lamp Feature Cannot Be Disabled After BCM Replacement (Update BCM Software) (03-08-42-010)
- Radio and/or HVAC Systems Change While Driving (Reprogram Body Control Module) (03-08-44-002A)
- HOMELINK Transceiver/Garage Door Opener Transmitter Test Kit (01-08-97-001B)
- Door Locks Delayed Locking Feature Added With Body Control Module (BCM) Replacement (03-08-64-014)
- Remote Keyless Entry Inoperative (03-08-52-002)
- PROGRAMMING/RE-PROGRAMMING, SETUP, CONFIGURATION OF MODULES (TBCM, BCM, PCM, VTD, RADIO, AND IPC, DTCs) (03-06-04-011)
- Whine, Buzz, Generator Whine, Whine Type Noise Heard On Acceleration (Repair Vehicle Sound System Wiring) (02-08-44-016A)
- Instrument Panel Cluster (IPC) Gauges Read Zero At Times, Gauges Inoperative At Times (Reprogram IPC) (02-08-49-004A)
- Interference With Center Console Rear Auxiliary Power Outlet Cover And Rear Seat Cushion (Replace Rear Auxiliary Power Outlet Retainer And Cover) (02-08-49-009)
- Outside Rearview Mirrors Do Not Return To Their Original Position After Using Curb View Assist Feature (Update Door Module Software) (02-08-64-021)
- SMU - Revised Communication Interface Module Replacement Reconfiguration Procedure (02-08-46-012)
- DTCS B1001, B1271 Or B1780 Set When Replacing/Reprogramming Other Modules (99-06-03-010A)
- Understanding Driver Information Center Personalization/Language Options (01-08-49-015)
- Accessory Drive Belts
- Air Bag, SRS
- 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)
- ABS Light On, DTCs C0265, C0201, U1041 Set and/or Loss of Communication with Brake Module (Reground EBCM Ground) (04-05-25-002E)
- Anti-Theft Systems
- Key Code Security Rules And Information On Gm KEYCODE Look-Up Application (U.S. Only) (10-00-89-009F)
- Requesting A New Key Code For Customer With Lost Or Stolen Keys (12-00-89-002E)
- Adding RPO AU0 Remote Keyless Entry (PIT4205B)
- Information On Poor, Limited, Reduced Remote Keyless Entry (RKE) Or Remote Vehicle Start (RVS) Range (PI1018A)
- Key Code Security Rules And Information On Gm KEYCODE Look-Up Application (CANADA Only) (10-00-89-010C)
- 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)
- Door Locks Delayed Locking Feature Added With Body Control Module (BCM) Replacement (03-08-64-014)
- Remote Keyless Entry Inoperative (03-08-52-002)
- PROGRAMMING/RE-PROGRAMMING, SETUP, CONFIGURATION OF MODULES (TBCM, BCM, PCM, VTD, RADIO, AND IPC, DTCs) (03-06-04-011)
- No Start, Service Engine Soon Lamp On, Abs Warning Light On, Air Bag Light On, DTCS Set, Various Door Electrical Functions Inoperative (Replace Driver And/Or Passenger Door Harness And/Or Repair Body (02-08-64-017)
- DTCS B1001, B1271 Or B1780 Set When Replacing/Reprogramming Other Modules (99-06-03-010A)
- No Start, Turn/Hazard, Interior Lamps, DIC, Radio, Theft Alarm, Wipers, Cruise, Shift Interlock, Horn And/Or Key In Signal Inoperative (Repair/Insulate Steering Column Wiring Harness) (02-06-03-001)
- Correct Use Of Labor Operation R4490 RKE Transmitter Replace (01-00-89-013)
- Replacement Keys/Key Numbers &/Or Security Chips (01-00-89-009)
- Automatic Trans
- Aftermarket ALDL Or DLC Interface Devices Causing Multiple Issues (13-08-116-001K)
- Information On Ethylene Glycol In Transmission Fluid (08-07-30-035I)
- 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)
- Vehicle Vibration Diagnosis And TAC Requests For Assistance With Vibration Related Complaints (PIP5601B)
- Diagnostic Tip On Avoiding Torque Converter Or Crankshaft Damage While Diagnosing Noise Concerns (PIP5640A)
- 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)
- Abnormal Noise And Or Vibration While Driving Due To Non-Gm Aftermarket Accessory (PIP3140G)
- 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)
- Information On 2-3 Upshift Or 3-2 Downshift Clunk Noise (01-07-30-042H)
- Vibration Analysis Worksheet (03-00-91-001I)
- Information On Normal Maintenance Or Warranty Service For 4T40, 4T45, 4T65, 4L60 Automatic Transmission Oil Pan Magnet Upgrade (08-07-30-040C)
- 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)
- GM Training - June 2009 New Course Information (For U.S. Dealers and Aftermarket) (09-00-89-026)
- Diagnostic Tips for Automatic Transmission DTC P0756, Second, Third, Fourth Gear Start (01-07-30-036H)
- 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)
- 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)
- Information on 4L60-E M30 Rear Wheel Drive Automatic Transmission Valve Body Reconditioning, DTC P0741, P0756, P0894, Harsh 1-2 Shift (07-07-30-024)
- 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)
- Operating Characteristics of the Electro-Viscous (EV) Fan Clutch and Diagnostic Tips for Cooling Fan Noise, Delayed Transmission Shifts and/or Engine Revving Too High (06-06-02-003)
- New Product Feedback Form and Process For Automatic Transmission Core Returns (01-07-30-029A)
- 4L60-E/4L65-E Automatic Transmission Diagnostic Information on Harsh 1-2 Upshift (01-07-30-030B)
- Transmission Fluid Leak Diagnosis (01-07-30-041B)
- On-Board Diagnostic (OBD) System Improvements -- Service Engine Soon Light On, DTC P0014, P0116 or P1683 Set, Delayed Transmission Downshift and/or Excessive Fan Noise, ID # YT04032 (Reprogram PCM) (04032)
- Diagnosis of Cracked or Broken Transmission Case (02-07-30-024B)
- Release of Rear Transmission Mount Separate From Exhaust Mount (04-07-30-035)
- Info - Oil Pump Assembly Seal And Transmission Case Change (04-07-30-023)
- 4L65-E, 4L60-E, 4L60 And 200-4R Automatic Transmission Oil Pump Spring First And Second Design Identification (04-07-30-006)
- Most Frequently Asked Questions And Answers For J 45096 TRANSFLOW Transmission Oil Cooling System Flushing Machine (03-07-30-027)
- Revised Differential Carrier Assembly Replacement (02-04-19-001)
- Automatic Transmission Serial Number & Site Code Locations (02-07-30-028)
- Diagnostic Tips For Slipping Or Missing Second, Third And/Or Fourth Gear (01-07-30-043)
- Auxiliary Emission Control Systems
- Information On Close-Coupled Converter And Engine Replacement (06-06-01-010D)
- 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)
- Diagnostic Aids for Diagnostic Trouble Codes P0440, P0455 and/or P0442 - Evaporative Emission (EVAP) System Leak (05-06-04-014A)
- 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)
- Axle Shafts
- 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)
- Erratic Speedometer Operation Or Speedometer Needle Shakes Above 60 mph (96 km/h) (Repair Poor Connection At Ground G108) (07-08-49-027)
- Information for Diagnosis and Repair of Rear Air Suspension (RPO G67) (06-03-99-001)
- 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)
- Adding RPO AU0 Remote Keyless Entry (PIT4205B)
- Information On Changes To SPS That Warn/Prohibit Reprogramming A Module With Its Current Calibration (17-NA-242)
- Diagnostic Tip: Diagnosing Vehicles With ONSTAR DTC B101D-37 (PIC5492E)
- Gm Of CANADA ONSTAR® Cellular Communication Upgrade (15-08-44-001H)
- 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)
- OnStar® Labor Operation Codes (05-08-46-005C)
- 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)
- Various Interior Electrical Concerns, IP Gauges/Lighting Inoperative, HVAC Controls Inoperative, Blower Motor Inoperative, Radio Inoperative, Flasher Inoperative (Repair Ground 201) (04-08-45-010)
- Tail Lamp Circuit Board Now Available For Service Use (03-08-42-006B)
- Cancellation of Engineering Investigation on Specific HomeLink Modules (VSG20040290)
- Memory Power Seat Inoperative (Replace Memory Seat Module With New Design Module) (01-08-50-011A)
- Daytime Running Lamp Feature Cannot Be Disabled After BCM Replacement (Update BCM Software) (03-08-42-010)
- Radio and/or HVAC Systems Change While Driving (Reprogram Body Control Module) (03-08-44-002A)
- HOMELINK Transceiver/Garage Door Opener Transmitter Test Kit (01-08-97-001B)
- Door Locks Delayed Locking Feature Added With Body Control Module (BCM) Replacement (03-08-64-014)
- PROGRAMMING/RE-PROGRAMMING, SETUP, CONFIGURATION OF MODULES (TBCM, BCM, PCM, VTD, RADIO, AND IPC, DTCs) (03-06-04-011)
- Whine, Buzz, Generator Whine, Whine Type Noise Heard On Acceleration (Repair Vehicle Sound System Wiring) (02-08-44-016A)
- Instrument Panel Cluster (IPC) Gauges Read Zero At Times, Gauges Inoperative At Times (Reprogram IPC) (02-08-49-004A)
- SMU - Revised Communication Interface Module Replacement Reconfiguration Procedure (02-08-46-012)
- No Start, Service Engine Soon Lamp On, Abs Warning Light On, Air Bag Light On, DTCS Set, Various Door Electrical Functions Inoperative (Replace Driver And/Or Passenger Door Harness And/Or Repair Body (02-08-64-017)
- SMU - Revised DTCS B1000, B1004, B1007, B1009, B1013 (02-08-47-001)
- Brakes Control Systems
- Abs Mil With DTC C0265 (PIT5669A)
- Prior To Any Circuit Testing (PIP5094A)
- ABS Light On, DTCs C0265, C0201, U1041 Set and/or Loss of Communication with Brake Module (Reground EBCM Ground) (04-05-25-002E)
- PROGRAMMING/RE-PROGRAMMING, SETUP, CONFIGURATION OF MODULES (TBCM, BCM, PCM, VTD, RADIO, AND IPC, DTCs) (03-06-04-011)
- 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)
- Diagnostic Information on Headlamps Flicker or Momentarily Dim While Driving (05-08-42-001)
- Whine, Buzz, Generator Whine, Whine Type Noise Heard On Acceleration (Repair Vehicle Sound System Wiring) (02-08-44-016A)
- 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)
- 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 Communication With ONSTAR Module After CANADIAN Cellular Upgrade (15-08-73-001A)
- Diagnostic Tip: Unable To Connect To ONSTAR Or Connects Failed To Voice (PIT5389F)
- Requirements For ONSTAR Over The Air Programming And Updates (PIC6107A)
- Diagnostic Tips: XM Audio Traffic And Travel Link Availability And Operation (PIT5353C)
- ONSTAR Will Not Power Up (PIC5491K)
- Normal Characteristic - ONSTAR Power Consumption (PIC4935F)
- Diagnostic Tip - ONSTAR Turn By Turn /TBT Feature Inoperative (PIC4801H)
- ONSTAR- Unwanted Or Phantom Phone Calls (PIC3278G)
- Programming And Activation Of Replacement ONSTAR Modules (VCIM) (PIC5588C)
- Diagnostic Tip: Diagnosing Vehicles With ONSTAR DTC B101D-37 (PIC5492E)
- Gm Of CANADA ONSTAR® Cellular Communication Upgrade (15-08-44-001H)
- Unable Place An ONSTAR Call With Ignition In On Position After 15-08-44-001 CANADA Upgrade (PIT5485B)
- No Connect With Disabled Vehicle Or Dropped Calls With 1234567890 Min (PIC5050A)
- 118 Error When Attempting To Configure ONSTAR, Use TBT, Or Other Data Services After 15-08-44-001 Upgrade (PIT5484A)
- Behavior Of Non-Upgraded ONSTAR® Equipped Vehicles Operating In CANADA After Decommissioning Of 2G CDMA Cellular Networks (16-NA-025)
- ONSTAR® Voice Fallback Number Update (15-NA-079)
- Caller Id Unavailable After ONSTAR Upgrade (PIT5464)
- Unable To Receive Incoming ONSTAR Or HFC (Hands Free Calling) Calls (PIC6101)
- Diagnostic Tip: Unable To Connect Or Use Hands Free Calling Or No Data On The Call (Failed To Voice) (PIC4310L)
- Information On Upgrading Certain ONSTAR® Analog/Digital-Ready Systems To ONSTAR® Generation 6 Digital-Capable System (05-48-46-006G)
- Diagnostic Tip: CANADIAN ONSTAR Subscriber Unable To Receive Turn-By-Turn Directions While Traveling In The United States (PIT5264C)
- UPFITTER Bulletin - Info - Radio Telephone/Mobile Radio (Transceiver) Installation And Troubleshooting Guidelines (UI 119)
- Information On Requests To Add ONSTAR BLUETOOTH Option (PIT4864F)
- ONSTAR Voice Recognition Operation Issues (PIC3011H)
- Information On Aftermarket Device Interference With ONSTAR® Diagnostic Services (08-08-46-004A)
- OnStar® Phone Number Concerns (Phone Number Incorrect/Assigned to Another Vehicle/Phone) That Occur During Diagnosis of OnStar® System (05-08-46-004C)
- GM Training - July 2009 New Course Information (For U.S. Dealers and Aftermarket) (09-00-89-031)
- Information Required Before Contacting GM Technical Assistance or When Ordering Replacement OnStar® VCIM (09-08-46-003)
- OnStar® Labor Operation Codes (05-08-46-005C)
- Servicing Vehicles Upgraded To ONSTAR® Generation 6 Digital-Capable System (Follow Information Below) (09-08-46-001)
- Information on OnStar® Dual-Mode (Analog/Digital) Systems (06-08-46-008C)
- Addition of DTC U1500 for Generation 4 (F1) OnStar® (02-08-46-005A)
- Re-establishing Communications with OnStar® Center After Battery Disconnect (00-08-46-004C)
- OnStar® Module Cover Retaining Tab Breaking (02-08-46-008A)
- Unable to Connect to OnStar® After a Dropped Cellular Call During Vehicle Configuration (01-08-46-005A)
- Availability of GM OnStar® Vehicle Diagnostics and GM Goodwrench® Remote Diagnostic Services (06-08-46-002B)
- Incorrect OnStar® Global Positioning System (GPS) Location Reported During OnStar® Call (02-08-46-006C)
- Information on OnStar® Dual-Mode (Analog/Digital) Systems (06-08-46-008A)
- Information On ONSTAR System - Possible Loss Of GPS Signal, Hands-Free Calling Minutes Expire Prematurely And/Or Inability To Add Hands-Free Calling Minutes (02-08-46-007D)
- Cellular Error Messages Received When Trying to Connect to OnStar(R) (02-08-46-004A)
- Unable to Connect to OnStar(R) or OnStar(R) Personal Calling Inoperative (04-08-46-003B)
- Programming of Replacement OnStar(R) Vehicle Communication and Interface Modules (VCIM) (01-08-46-002D)
- OnStar(R) System Cellular Antenna Replacement Parts Availability (00-08-46-002A)
- 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)
- SMU - Revised Communication Interface Module Replacement Reconfiguration Procedure (02-08-46-012)
- Revised ONSTAR(R) Antenna Coupling Replacement Procedures (01-08-46-006A)
- Travel Note Recorder Message Deletion During Pre-Delivery Inspection (01-08-44-016)
- Cooling Fan
- Service Engine Soon (SES) or Check Engine Light On, DTC P0480/P0526/P1481/P1484 Set (Replace Engine Cooling Fan Wiring Harness) (05-06-02-012B)
- Operating Characteristics of the Electro-Viscous (EV) Fan Clutch and Diagnostic Tips for Cooling Fan Noise, Delayed Transmission Shifts and/or Engine Revving Too High (06-06-02-003)
- 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 Slow to Cool HVAC Performance Concerns in High Ambient Temperatures and/or High Humidity Conditions After Start Up, Especially at Low Engine Speeds (Install New Engine Cooling Fan Clutch) (04-01-38-019A)
- Underhood Tick Noise at Idle (Reprogram PCM) (05-06-02-004)
- Cooling System (Mechanical)
- Information On Flushing Oil Contamination From Cooling System (25-NA-052)
- Information On Ethylene Glycol In Transmission Fluid (08-07-30-035I)
- Unscheduled Supplemental Services (Including Flushing Services And Additives) And Proper Use Of Gm Simplified Maintenance Schedules (12-06-01-008B)
- Keep The Cooling System Free Of Debris And Corrosion To Prevent Premature Water Pump Failure (TT002-13)
- Information On Aluminum Heater Core and/or Radiator Replacement (73-62-13A)
- DEX-COOL® Coolant - New Leak Detection Dye J 46366 - Replaces J 29545-6 (05-06-02-002B)
- Information on Gradual Coolant Loss Over Time With No Evidence of Leak Found (06-06-01-019B)
- 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)
- Cruise Control Systems
- Differentials & Drive Axles
- Information Regarding The Differences Between Fluid Leakage And Seepage (15-00-89-004G)
- Diagnostic Information for Front Wheel Drive Transaxle/Transmission Final Drive and/or Front Hub Bearing Hum and/or Grind Noise (06-07-30-006)
- Revised Front Drive Axle Carrier Lubricant Information (05-00-90-010)
- Rear Axle Exchange Program - Discontinued (01-04-20-003A)
- Squeak, Squeal or Whistle Noise from Front Axle (Replace Intermediate Axle Seal and/or Differential Carrier Seal) (03-04-19-002B)
- Revised Differential Carrier Assembly Replacement (02-04-19-001)
- Driveshaft & Universal Joints
- Vehicle Vibration Diagnosis And TAC Requests For Assistance With Vibration Related Complaints (PIP5601B)
- Abnormal Noise And Or Vibration While Driving Due To Non-Gm Aftermarket Accessory (PIP3140G)
- Whine Noise From Rear Axle (Diagnose and Replace Rear Propeller Shaft With New Tuned Torsional Damper Rear Propeller Shaft) (03-04-17-002A)
- Squeak, Squeal or Whistle Noise from Front Axle (Replace Intermediate Axle Seal and/or Differential Carrier Seal) (03-04-19-002B)
- Electronic Suspension
- GM Training - August 2009 New Course Information (For U.S. Dealers and Aftermarket) (09-00-89-035)
- Addition of Air Suspension Leak Diagnosis (05-03-99-002)
- Rear Of Vehicle Sits Low, Electronic Controlled Air Suspension (ECAS) Compressor Runs - Will Not Lift Rear To Operating Height (Repair ECAS Compressor With Check Valve Service Kit) (02-03-99-001)
- Engine Control Systems
- Aftermarket ALDL Or DLC Interface Devices Causing Multiple Issues (13-08-116-001K)
- Diagnostic Aids For Gas Engine Misfire/Rough Running With DTC P0300-P0308 And/Or DTC P050D (PIP5628G)
- SES Light With Fuel Trim And Or Oxygen Sensor Codes (PIP4925B)
- Information On Changes To SPS That Warn/Prohibit Reprogramming A Module With Its Current Calibration (17-NA-242)
- Information On Rough Idle, Crank No Start, Extended Crank Or Misfire Due To Excessive Carbon On Top Of The Valves Or Sticking Valves, Malfunction Indicator Light (Mil) Illuminated - DTC P0300, P0301, P0302, P0303, P0304, P0305, P0306, P0307, P0308 Set (16-NA-383)
- Prior To Any Circuit Testing (PIP5094A)
- Expanded Coverage For Remanufacture And Return (R&R) Electronic Control Modules (GMNA Only) (13-00-89-009A)
- Control Module Diagnostic Trouble Code(S) (DTC)(S) P0601, P0602, P0603, P0604, P0606, P062F, P1621, P16F3 Shared In Multiple Modules (05-06-04-060A)
- 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)
- Operating Characteristics of the Electro-Viscous (EV) Fan Clutch and Diagnostic Tips for Cooling Fan Noise, Delayed Transmission Shifts and/or Engine Revving Too High (06-06-02-003)
- On-Board Diagnostic (OBD) System Improvements -- Service Engine Soon Light On, DTC P0014, P0116 or P1683 Set, Delayed Transmission Downshift and/or Excessive Fan Noise, ID # YT04032 (Reprogram PCM) (04032)
- 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)
- Underhood Tick Noise at Idle (Reprogram PCM) (05-06-02-004)
- Poor Engine Performance - Misfire, Rough Idle, Stalls, Engine Cranks but Does Not Run, Service Engine Soon/Check Engine Light Illuminated, DTC P0300 Set (Inspect Distributor Ignition (DI) System Components and Replace As Necessary) (03-06-04-041A)
- #Pit3138A: 02-05 CHEVROLET, BUICK, OLDSMOBILE And GMC Mid-Sized Utilities Reduced Power Light On And DTC P1680 P1221 And/Or P1271 Stored In The Pcm - Kw Fan Clutch SES Light Power Mil 4.2 Ll8 (PIT3138A)
- Higher Than Normal Engine Coolant Temperature Gauge Readings (Reprogram PCM) (04-06-02-005)
- Warranty Coverage Change for Emission-Related Reprogramming Events (PCM, ECM and TCM) (04-06-04-036)
- Cold Idle Fluctuation At Altitude, Hesitation On Acceleration Or 1-2 Upshift Delay (Reprogram Pcm) (03-06-04-018A)
- Intermittent Hesitation, Stumble Or Idle Stall After Soak, Harsh 1-2 Shift, Slipping 1-2 Shift Followed By A Harsh Engagement (Reprogram Pcm) (03-06-04-057)
- Service Engine Soon Light On With DTC P0135 Set (Replace Sensor, Reprogram Pcm) (03-06-04-034)
- Adm Msg - P0440 Caused By Gas Cap Not Being Tightened After Fuel Fill (VSS20030070)
- PROGRAMMING/RE-PROGRAMMING, SETUP, CONFIGURATION OF MODULES (TBCM, BCM, PCM, VTD, RADIO, AND IPC, DTCs) (03-06-04-011)
- 4.2L GOODWRENCH Engine Service (02-06-01-031)
- Oil Leak At Oil Pressure Switch (Apply Sealant) (02-06-01-033)
- ADM MSG - Important Programming/TIS Information For Technicians (VSS20020120)
- Gm Oil Life System - Resetting (02-00-90-001)
- Evaporative Emissions DTC P0440, P0441, P0442, P0446 (00-06-04-011A)
- 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)
- Diagnostic Tips: XM Audio Traffic And Travel Link Availability And Operation (PIT5353C)
- Radio Theft Light Inoperative After Radio Replacement And Programming (PIT3528D)
- Programming And Activation Of Replacement ONSTAR Modules (VCIM) (PIC5588C)
- Information On Inappropriate Warranty Claims Submitted For Damaged Radios And Instrument Panel Clusters (IPCS) (08-08-44-015H)
- XM Band Not Receiving All Channels (Preview Mode) (PIC5088F)
- Information On Procedure To Unlock DELCO Radio With THEFTLOCK (PIC4696E)
- Return Or Reimbursement Of Customer Owned CDS, DVDS Or Navigation Discs (05-08-44-024E)
- Electronic Component Exchange Program Update (U.S. And CANADA Only) (03-00-89-013H)
- Information On Inadvertent Steering Wheel Control (SWC) Button Press Causing Radio Anomalies (08-08-44-028A)
- Negative Impact of Dealer-Installed Cloth/Vinyl Roofs on XM Radio and/or OnStar® Systems (02-08-44-007D)
- 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)
- Parts Restriction on Ordering XM Digital Radio Receiver (04-08-44-009A)
- Information on Rear Seat Headphone Foam Ear Pad Replacement if Worn or Damaged (05-08-44-005A)
- Information on Radio and Instrument Panel Cluster (IPC) Part Restrictions (U.S. Only) (06-00-89-038)
- Poor Radio Reception Or Radio Will Not Stay On Station (05-08-44-016A)
- XM Radio Labor Operation Codes (03-08-44-001A)
- 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)
- Various Interior Electrical Concerns, IP Gauges/Lighting Inoperative, HVAC Controls Inoperative, Blower Motor Inoperative, Radio Inoperative, Flasher Inoperative (Repair Ground 201) (04-08-45-010)
- Radio and/or HVAC Systems Change While Driving (Reprogram Body Control Module) (03-08-44-002A)
- PROGRAMMING/RE-PROGRAMMING, SETUP, CONFIGURATION OF MODULES (TBCM, BCM, PCM, VTD, RADIO, AND IPC, DTCs) (03-06-04-011)
- Whine, Buzz, Generator Whine, Whine Type Noise Heard On Acceleration (Repair Vehicle Sound System Wiring) (02-08-44-016A)
- No Start, Service Engine Soon Lamp On, Abs Warning Light On, Air Bag Light On, DTCS Set, Various Door Electrical Functions Inoperative (Replace Driver And/Or Passenger Door Harness And/Or Repair Body (02-08-64-017)
- DTCS B1001, B1271 Or B1780 Set When Replacing/Reprogramming Other Modules (99-06-03-010A)
- SMU - Revised Radio Poor Reception Diagnostic Information (03-08-44-003)
- No Start, Turn/Hazard, Interior Lamps, DIC, Radio, Theft Alarm, Wipers, Cruise, Shift Interlock, Horn And/Or Key In Signal Inoperative (Repair/Insulate Steering Column Wiring Harness) (02-06-03-001)
- Cigarette Lighter May Be Inoperative (Install New Lighter Element) (01-08-49-016)
- Noise Heard In Radio Speakers (Replace Amplifier Or Repair Wiring Harness) (01-08-44-013)
- Exhaust
- Information On Close-Coupled Converter And Engine Replacement (06-06-01-010D)
- Premature Catalytic Converter Failures - DTC P0420, DTC P0430 (PIP5232C)
- New Add Time For Labor Operation L2300 - Converter, Oxidation Catalytic-Replace (02-00-89-006C)
- Rattle Type Noise Coming From Under the Vehicle (Reposition Transmission Oil Cooler Lines) (04-07-30-002)
- Exhaust Noise/Leak (Replace Exhaust Manifold Fasteners And Gasket) (02-06-01-032)
- Exhaust System Rumble/Rattle Noise (Replace Exhaust Pipe Seals & Modify Exhaust Pipe Ring Flanges) (01-06-05-006)
- Exterior Body Panels
- Underbody Component Corrosion (PI0281L)
- PAINTLESS Dent Repair Process (99-08-51-001F)
- Non-Approval Of "Clipping" (Sectioning Of Two Vehicles) For Collision Repair (07-08-98-001B)
- Information On Drilling High Strength Steel Related To Collision Repair (10-08-98-002A)
- Information On Hem Flange Sealer For Corrosion Protection (06-08-51-005C)
- Squeeze Type Resistance Spot Welding/Equipment (03-08-98-002B)
- 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)
- Diagnostic Aids for Diagnostic Trouble Codes P0440, P0455 and/or P0442 - Evaporative Emission (EVAP) System Leak (05-06-04-014A)
- Repair Procedure for Service Sheet Metal - Craters in ELPO Surface (04-08-98-002)
- Liftgate Glass Unlatches on Rough/Bumpy Road Surfaces (Replace Liftgate Window Latch) (04-08-66-004A)
- Rattle Noise Under Hood (Reposition Hood Prop Rod) (04-08-63-005)
- Additional Material and Source for Metal Panel Bonding Adhesives (04-08-98-001)
- Rattle From Front Of Vehicle (Adjust Hood Latch Following New Procedure) (03-08-63-003)
- Lift Gate Glass Hard To Close (Replace Weatherstrip And Shim Handle) (03-08-66-006)
- Adm Msg - P0440 Caused By Gas Cap Not Being Tightened After Fuel Fill (VSS20030070)
- Door Locks Delayed Locking Feature Added With Body Control Module (BCM) Replacement (03-08-64-014)
- Info - Discoloration/Fading Of Door Glass Molding (02-08-64-024)
- Front Fascia Loose (Replace Front Fascia Pencil Braces) (02-08-62-001)
- Expandable Acoustic Foam (Two Component Sound Dampener) Usage With Collision Damage Repairs (02-08-98-003)
- Paint Rub Through On Liftgate Around Edge Of License Plate Housing/Pocket Install Insulating Seal/Gasket) (02-08-66-004)
- New Vehicle Door Edge Protection (01-08-51-002)
- Exterior Lights
- Exterior Lighting Components "Tinted Or Smoked" By An Outside Vendor (15-08-42-001A)
- Headlamp, Tail Lamp, License Lamp Or Fog/Driving Lamp Damage (02-08-42-001J)
- 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)
- Center High-Mount Stop Lamp (CHMSL) Applique Loose (Re-Tape Applique) (01-08-66-007C)
- Diagnostic Information on Headlamps Flicker or Momentarily Dim While Driving (05-08-42-001)
- Tail Lamp Circuit Board Now Available For Service Use (03-08-42-006B)
- Daytime Running Lamp Feature Cannot Be Disabled After BCM Replacement (Update BCM Software) (03-08-42-010)
- Headlamp Low Beam Bulb Socket Now Available For Service Use (03-08-42-004)
- No Start, Turn/Hazard, Interior Lamps, DIC, Radio, Theft Alarm, Wipers, Cruise, Shift Interlock, Horn And/Or Key In Signal Inoperative (Repair/Insulate Steering Column Wiring Harness) (02-06-03-001)
- Frames, Subframes & Crossmembers
- Underbody Component Corrosion (PI0281L)
- Information On Drilling High Strength Steel Related To Collision Repair (10-08-98-002A)
- Non-approval of "Clipping" (Sectioning of Two Vehicles) For Collision Repair (07-08-98-001A)
- Rear License Plate Pocket Perimeter Gasket Loose/Out of Position Or Excessive Amount Of Adhesive (Install New Gasket Using Updated Retainer Tightening Sequence) (04-08-66-001E)
- Information on Repair of Polypropylene Energy Absorbers (63-20-02)
- Front Fascia Loose (Replace Front Fascia Pencil Braces) (02-08-62-001)
- Expandable Acoustic Foam (Two Component Sound Dampener) Usage With Collision Damage Repairs (02-08-98-003)
- Front Suspension
- Information On Diagnosis And Replacement Of Shock Absorber And Strut Due To Fluid Leak (72-05-12)
- Information Regarding The Differences Between Fluid Leakage And Seepage (15-00-89-004G)
- Vehicle Vibration Diagnosis And TAC Requests For Assistance With Vibration Related Complaints (PIP5601B)
- Abnormal Noise And Or Vibration While Driving Due To Non-Gm Aftermarket Accessory (PIP3140G)
- Vibration Analysis Worksheet (03-00-91-001I)
- Revised Shock Module Replacement (06-03-08-011)
- Revised Stabilizer Shaft Link Replacement Procedure and Fastener Tightening Specifications (05-03-08-006)
- Lower Control Arm Bracket To Frame Fastener Torque Specification & Tightening Sequence (01-03-08-005)
- Pulse Of Air Discharge, Air Gust, Hiss From Rear Of Passenger Compartment (Replace Electronic Controlled Air Suspension (ECAS) Muffler/Filter) (01-03-99-002)
- Fuel System
- Top Tier™ Detergent Gasoline And Top Tier™ Diesel Fuel Information And Licensed Brands (05-06-04-022Q)
- Rough Idle Crank No Start Extended Crank Or Misfire Due To Excessive Carbon On Top Of The Valves Or Sticking Valves (PIP5029H)
- Premature Catalytic Converter Failures - DTC P0420, DTC P0430 (PIP5232C)
- Usage Of E85 Fuel In Gm Vehicles (05-06-04-035E)
- Fuel And Oil Additives - Facts And Myths - Maximizing Gasoline Fuel Economy (05-00-89-072F)
- Top Tier Detergent Gasoline (Deposits, Fuel Economy, No Start, Power, Performance, Stall Concerns) - U.S. Only (04-06-04-047L)
- Gm Fuel System Treatment Plus, Fuel Sending Unit Corrosion And Fuel System Deposits (05-00-89-078C)
- 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)
- Diagnostic Aids for Diagnostic Trouble Codes P0440, P0455 and/or P0442 - Evaporative Emission (EVAP) System Leak (05-06-04-014A)
- Warranty Coverage Change for Emission-Related Reprogramming Events (PCM, ECM and TCM) (04-06-04-036)
- Service Engine Soon Light On With DTC P0135 Set (Replace Sensor, Reprogram Pcm) (03-06-04-034)
- Adm Msg - P0440 Caused By Gas Cap Not Being Tightened After Fuel Fill (VSS20030070)
- ADM MSG - Important Programming/TIS Information For Technicians (VSS20020120)
- Evaporative Emissions DTC P0440, P0441, P0442, P0446 (00-06-04-011A)
- 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)
- Gauges & Instrument Panels
- Interior Cleaning - Instrument Panel (IP), Hard Or Plastic Surfaces, Seats, Carpet, Leather, Vinyl, Fabric Cleaner, Stain Remover, Restorer - Product Availability (06-00-89-029W)
- 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)
- IPC Odometer Programming Method Quick Reference Guide (07-08-49-020O)
- Information On Inappropriate Warranty Claims Submitted For Damaged Radios And Instrument Panel Clusters (IPCS) (08-08-44-015H)
- Fuel Gauge Fluctuation In Park Or Neutral (PIT3046G)
- Information on Instrument Panel Cluster (IPC) Odometer and Engine Hour Meter Set Up at Dealership After IPC Replacement (07-08-49-015D)
- Erratic Speedometer Operation Or Speedometer Needle Shakes Above 60 mph (96 km/h) (Repair Poor Connection At Ground G108) (07-08-49-027)
- 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)
- Inoperative 4WD/AWD Lamps, Inoperative 4WD/AWD System, DTC C0550 Set, No Communication with TCCM (Reprogram Transfer Case Control Module) (VSS20020131)
- 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)
- Various Interior Electrical Concerns, IP Gauges/Lighting Inoperative, HVAC Controls Inoperative, Blower Motor Inoperative, Radio Inoperative, Flasher Inoperative (Repair Ground 201) (04-08-45-010)
- Higher Than Normal Engine Coolant Temperature Gauge Readings (Reprogram PCM) (04-06-02-005)
- Instrument Panel Cluster (IPC) Gauges Read Zero At Times, Gauges Inoperative At Times (Reprogram IPC) (02-08-49-004A)
- No Start, Turn/Hazard, Interior Lamps, DIC, Radio, Theft Alarm, Wipers, Cruise, Shift Interlock, Horn And/Or Key In Signal Inoperative (Repair/Insulate Steering Column Wiring Harness) (02-06-03-001)
- Travel Note Recorder Message Deletion During Pre-Delivery Inspection (01-08-44-016)
- Understanding Driver Information Center Personalization/Language Options (01-08-49-015)
- Erratic Instrument Panel Indicators/Gauges (Needles/Pointers) When Vehicle Ignition Is Switched On (Reprogram Instrument Panel Cluster Software) (01-08-49-006)
- General Servicing
- Headlights
- Exterior Lighting Components "Tinted Or Smoked" By An Outside Vendor (15-08-42-001A)
- Headlamp, Tail Lamp, License Lamp Or Fog/Driving Lamp Damage (02-08-42-001J)
- Replacement of Headlamp Assemblies Under Warranty and Use of GM vs. Non-GM Headlamp Assemblies (08-08-42-005B)
- Diagnostic Information on Headlamps Flicker or Momentarily Dim While Driving (05-08-42-001)
- Daytime Running Lamp Feature Cannot Be Disabled After BCM Replacement (Update BCM Software) (03-08-42-010)
- Headlamp Low Beam Bulb Socket Now Available For Service Use (03-08-42-004)
- Heated Glass/Defoggers
- Horns
- HVAC Control Systems
- Ac Blows Warm Or Poor Performance (PIT5099H)
- Vehicle Vibration Diagnosis And TAC Requests For Assistance With Vibration Related Complaints (PIP5601B)
- 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)
- Clicking Noise From Instrument Panel After Vehicle is Started (Replace Mode Valve Actuator Assembly Using Special Tool GE-47676) - SUPERSEDED BY BULLETIN 05-01-38-001A) (04-01-38-002A)
- Intermittent Slow to Cool HVAC Performance Concerns in High Ambient Temperatures and/or High Humidity Conditions After Start Up, Especially at Low Engine Speeds (Install New Engine Cooling Fan Clutch) (04-01-38-019A)
- New Essential Tool For HVAC Mode Door Actuator Replacement (05-01-38-001A)
- 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)
- HVAC Control Knob Replacement (04-01-37-001)
- 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)
- Revised Compressor Oil Balancing Procedure (02-01-38-006)
- Revised Heater/Vent Module Replacement (02-01-38-005)
- Diagnostic Information To Consider Before Air Conditioning Compressor Replacement (01-01-38-013A)
- Insufficient Heat To Driver's Feet (Install New Floor Air Outlet Duct) (01-01-38-014)
- 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 Security Rules And Information On Gm KEYCODE Look-Up Application (CANADA Only) (10-00-89-010C)
- Key Code Information (99-00-89-011E)
- SMU - Revised Ignition Lock Cylinder Replacement (02-02-35-001)
- Replacement Keys/Key Numbers &/Or Security Chips (01-00-89-009)
- Ignition System
- 4.2L LL8 Engine - Flashing and/or MIL/SES Light, Rough Idle, Misfire(s) DTC(s) P0300, P0301, P0302, P0303, P0304, P0305, P0306 (Install AIP Seal) (06-06-04-048B)
- 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)
- Poor Engine Performance - Misfire, Rough Idle, Stalls, Engine Cranks but Does Not Run, Service Engine Soon/Check Engine Light Illuminated, DTC P0300 Set (Inspect Distributor Ignition (DI) System Components and Replace As Necessary) (03-06-04-041A)
- 4.2L GOODWRENCH Engine Service (02-06-01-031)
- Revised Electronic Ignition (EI) System Diagnosis (02-06-04-047)
- Infotainment
- Updated Warranty And Policy Exchange Program For Electronic Products (U.S. And CANADA) (08-08-44-029N)
- ONSTAR Module 2G Sunset Information (23-NA-001)
- DVD Navigation Update Program, Navigation Disc Diagnostic Aid, AVN Software Update Discs And Ordering Information (06-08-44-012G)
- Electronic Component Exchange Program Update (U.S. And CANADA Only) (03-00-89-013H)
- Negative Impact of Dealer-Installed Cloth/Vinyl Roofs on XM Radio and/or OnStar® Systems (02-08-44-007D)
- Navigation Radio Diagnostic Tips (08-08-44-010F)
- Re-establishing Communications with OnStar® Center After Battery Disconnect (00-08-46-004C)
- Incorrect OnStar® Global Positioning System (GPS) Location Reported During OnStar® Call (02-08-46-006C)
- Information On ONSTAR System - Possible Loss Of GPS Signal, Hands-Free Calling Minutes Expire Prematurely And/Or Inability To Add Hands-Free Calling Minutes (02-08-46-007D)
- Information on Obtaining Replacement Navigation Discs When Radios are Exchanged - Order Replacement Navigation Disc Through Navigation Disc Center (07-08-44-007)
- Unable to Connect to OnStar(R) or OnStar(R) Personal Calling Inoperative (04-08-46-003B)
- Warranty Information for Antenna Mast Breaking at Base (05-08-44-011)
- OnStar(R) System Cellular Antenna Replacement Parts Availability (00-08-46-002A)
- Global Position Sensor (GPS) Performance Degradation (00-08-46-003B)
- SMU - Revised Radio Poor Reception Diagnostic Information (03-08-44-003)
- 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)
- Negative Impact of Dealer-Installed Cloth/Vinyl Roofs on XM Radio and/or OnStar® Systems (02-08-44-007D)
- Front Floor Carpet Wet (Seal Top of "A" Pillar) (03-08-57-004D)
- OnStar® Module Cover Retaining Tab Breaking (02-08-46-008A)
- Center High-Mount Stop Lamp (CHMSL) Applique Loose (Re-Tape Applique) (01-08-66-007C)
- Plastic Wheel Nut Covers Missing and/or Loose (Replace Missing Covers and Add Sealant to All Covers) (01-03-10-009A)
- Rear License Plate Pocket Parts Now Available Individually (04-08-111-003)
- Cancellation of Engineering Investigation on Specific HomeLink Modules (VSG20040290)
- Replacement Of First Design Console Trim Plate (03-08-110-005)
- HOMELINK Transceiver/Garage Door Opener Transmitter Test Kit (01-08-97-001B)
- Info - Discoloration/Fading Of Door Glass Molding (02-08-64-024)
- Avoiding Sunshade Damage During Removal And Installation (02-08-110-005)
- Interference With Center Console Rear Auxiliary Power Outlet Cover And Rear Seat Cushion (Replace Rear Auxiliary Power Outlet Retainer And Cover) (02-08-49-009)
- SMU - Revised Sunshade Replacement (02-08-110-006)
- Front Fascia Loose (Replace Front Fascia Pencil Braces) (02-08-62-001)
- Headliner Sag At Rear Of Sunroof Opening (Replace VELCRO Patches) (02-08-67-004)
- Proper Position And Installation Of Roof Rack Cross Rails To Reduce Wind Noise (02-08-67-005)
- WINDNOISE Or Gap Between Luggage Carrier Side Rail Front Cover And Roof Sheet Metal (Secure Front Side Rail Corners And/Or Reposition Cross Bows) (01-08-58-004)
- New Vehicle Door Edge Protection (01-08-51-002)
- Interior/Illumination Lights
- Various Interior Electrical Concerns, IP Gauges/Lighting Inoperative, HVAC Controls Inoperative, Blower Motor Inoperative, Radio Inoperative, Flasher Inoperative (Repair Ground 201) (04-08-45-010)
- No Start, Turn/Hazard, Interior Lamps, DIC, Radio, Theft Alarm, Wipers, Cruise, Shift Interlock, Horn And/Or Key In Signal Inoperative (Repair/Insulate Steering Column Wiring Harness) (02-06-03-001)
- Lubrication System
- Information On Flushing Oil Contamination From Cooling System (25-NA-052)
- 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 On Gasoline Engine Replacement Guidelines After Connecting Rod Or Crankshaft Main Bearing Damage - Replace Oil Cooler, Oil Cooler Lines, Oil Tank And Turbocharger (22-NA-074)
- Information For Engine Concerns Resulting From Lack Of Scheduled Maintenance, Improper Service Or Aftermarket Calibrations (16-NA-222)
- Information On New Torque Specification And Installation Procedure For ACDELCO Spin-On Oil Filters (22-NA-009)
- Fuel And Oil Additives - Facts And Myths - Maximizing Gasoline Fuel Economy (05-00-89-072F)
- Global Information For Gm DEXOS 1™ And DEXOS 2™, Engine Oil Specifications, Licensed Brands, And Service Fill (11-00-90-001B)
- 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)
- New Design Oil Pick Up Tube and Front Cover (04-06-01-015)
- Rattle Type Noise Coming From Under the Vehicle (Reposition Transmission Oil Cooler Lines) (04-07-30-002)
- Oil Leak At Oil Pressure Switch (Apply Sealant) (02-06-01-033)
- Engine Crankcase Flush (02-06-01-028)
- Gm Oil Life System - Resetting (02-00-90-001)
- Oil Filter Usage (01-06-01-026)
- 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)
- Vibration Analysis Worksheet (03-00-91-001I)
- 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)
- Manual Trans
- Information On Driveline Clunk Noise (99-04-20-002O)
- Abnormal Noise And Or Vibration While Driving Due To Non-Gm Aftermarket Accessory (PIP3140G)
- Vibration Analysis Worksheet (03-00-91-001I)
- 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)
- 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)
- Engine Repair Tip For Installation Of Pistons (PI1394B)
- Vehicle Vibration Diagnosis And TAC Requests For Assistance With Vibration Related Complaints (PIP5601B)
- Information On Engine Block Cracked At Head Bolt Hole Locations (23-NA-141)
- Information On Gasoline Engine Replacement Guidelines After Connecting Rod Or Crankshaft Main Bearing Damage - Replace Oil Cooler, Oil Cooler Lines, Oil Tank And Turbocharger (22-NA-074)
- Information For Engine Concerns Resulting From Lack Of Scheduled Maintenance, Improper Service Or Aftermarket Calibrations (16-NA-222)
- Diagnostic Tip On Avoiding Torque Converter Or Crankshaft Damage While Diagnosing Noise Concerns (PIP5640A)
- Engine Stalls When Air Conditioning Is Turned On At Idle (PIT3116B)
- Alleged Cylinders Out Of Round (PIP5163E)
- Information On Close-Coupled Converter And Engine Replacement (06-06-01-010D)
- Automatic Transmission Shift And Engine DRIVEABILITY Concerns And/Or Mil On Due To Aftermarket Oil Bath Air Filter Use (04-07-30-013D)
- Rough Idle Crank No Start Extended Crank Or Misfire Due To Excessive Carbon On Top Of The Valves Or Sticking Valves (PIP5029H)
- Abnormal Noise And Or Vibration While Driving Due To Non-Gm Aftermarket Accessory (PIP3140G)
- Supplement To Bulletin 06-06-01-017 - User Tips For En48464 (PIP3940C)
- Engine Rattle Noise After R And R Of The Crankshaft Balancer - Inspect Bolt Torque (PIP4581B)
- Global Information For Gm DEXOS 1™ And DEXOS 2™, Engine Oil Specifications, Licensed Brands, And Service Fill (11-00-90-001B)
- Vibration Analysis Worksheet (03-00-91-001I)
- 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)
- Information On Torque to Yield Bolt Breakage and Use of Bolt Extractor Tool Kit Part Number EN-47702 for Removing Broken Cylinder Head or Main Bearing Cap Bolts on Inline Truck Engines (05-06-01-026B)
- Information On New In-Vehicle Service Procedure for Removal/Installation of LL8 Cylinder Head (07-06-01-018A)
- 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)
- Information On New Special Service Tool EN-47945 for LK5, L52, or LL8 Engine Allowing Stationary Hydraulic Lash Adjusters and End Pivot Rockers to be Removed without Camshaft Removal (05-06-01-037)
- New Cylinder Bore Piston Sleeve Replacement Procedure (04-06-01-022B)
- Information on Correct Piston Usage (03-06-01-028A)
- New Design Oil Pick Up Tube and Front Cover (04-06-01-015)
- Powertrain Quality Center For Performance Parts Engine Replacements (03-06-01-006)
- 4.2L GOODWRENCH Engine Service (02-06-01-031)
- Exhaust Noise/Leak (Replace Exhaust Manifold Fasteners And Gasket) (02-06-01-032)
- Oil Leak At Oil Pressure Switch (Apply Sealant) (02-06-01-033)
- Engine Crankcase Flush (02-06-01-028)
- Engine Identification Information (02-06-01-026)
- Change To Flywheel To Crankshaft Attaching Bolts (02-06-01-020)
- Info - Revised Harmonic Balancer (02-06-01-012)
- Gm Oil Life System - Resetting (02-00-90-001)
- Information On A New Engine PRELUBER Tool (02-06-01-008)
- Correct RTV For Usage On 4.2L Engine (02-06-01-002)
- Flywheel Holding Tool J 44226-3A Modification Or Replacement (01-06-01-017)
- Mechanical - Hydraulic
- Information Regarding The Differences Between Fluid Leakage And Seepage (15-00-89-004G)
- Vehicle Vibration Diagnosis And TAC Requests For Assistance With Vibration Related Complaints (PIP5601B)
- Abnormal Noise And Or Vibration While Driving Due To Non-Gm Aftermarket Accessory (PIP3140G)
- Brake Lathe Calibration Procedure (VSS20040074)
- Vibration Analysis Worksheet (03-00-91-001I)
- Information On Resurfacing Park Brake Portion Of Rear Brake Rotor (12-05-26-001)
- On-Car Brake Lathe Specifications and Maintenance Requirements (05-05-22-001)
- Revised Front Brake Caliper Bracket Mounting Bolt Fastener Tightening Specification (03-05-23-002A)
- Revised Rear Brake Caliper Bracket Mounting Bolt Fastener Specification (04-05-23-003)
- Memory Modules
- Mirrors
- Programmable Curb Assist Inoperative On Passenger Mirror (PIT3880A)
- Information On Curb Park Assist And Memory Related Issues On Outside Rearview Mirrors (07-08-64-022B)
- Availability Of Replacement Mirror Actuator (03-08-64-033)
- Availability Of Replacement Parts For Outside Rearview Mirrors (03-08-64-032)
- Outside Rearview Mirrors Do Not Return To Their Original Position After Using Curb View Assist Feature (Update Door Module Software) (02-08-64-021)
- UNCOMMANDED Movement Of Outside Rearview Mirrors (Replace Mirror Actuator) (02-08-64-008)
- "Click" Or "Ratchet" Type Noise From Outside Rearview Mirrors (01-08-64-019)
- Paint & Coatings
- Information On Paint Stain Under Protective Shipping Film (05-08-51-001L)
- PAINTLESS Dent Repair Process (99-08-51-001F)
- Refinishing Aluminum And Chrome Wheels (99-08-51-007G)
- Application Of Anti-Corrosion Materials (01-08-51-003E)
- Information On Hem Flange Sealer For Corrosion Protection (06-08-51-005C)
- Pre-Painting/Cleaning Process For TPO Plastic Fascias (08-08-51-002A)
- Warranty Information-Fascia Refinish Labor Operations (10-08-62-003)
- Bumps or Rust Colored Spots in Paint Due to Rail or Iron Dust (Remove Rail Dust) (43-17-01B)
- Paint Chipping Behind Front Wheels/Front of Rear Wheels, Damaged Lower Door/Cladding and Rocker Panels (Repaint Damaged Area, Install Assist Step) (03-08-111-002G)
- 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)
- Paint Rub Through On Liftgate Around Edge Of License Plate Housing/Pocket Install Insulating Seal/Gasket) (02-08-66-004)
- New Vehicle Door Edge Protection (01-08-51-002)
- Parking Brake System
- 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)
- Information on Avoiding Front Seat Belt Retractor Jamming When Storing Seat Belt (03-09-40-006B)
- Information On Avoiding Front Seat Belt Retractor Jamming When Storing Seat Belt (03-09-40-006A)
- Passenger Seat Shoulder Belt Too Tight Or Cinches Up (Replace Passenger Seat Belt Retractor Assembly) (02-09-40-003)
- Procedures
- Rear Suspension
- Information On Diagnosis And Replacement Of Shock Absorber And Strut Due To Fluid Leak (72-05-12)
- Information Regarding The Differences Between Fluid Leakage And Seepage (15-00-89-004G)
- Vehicle Vibration Diagnosis And TAC Requests For Assistance With Vibration Related Complaints (PIP5601B)
- Abnormal Noise And Or Vibration While Driving Due To Non-Gm Aftermarket Accessory (PIP3140G)
- Vibration Analysis Worksheet (03-00-91-001I)
- Information for Diagnosis and Repair of Rear Air Suspension (RPO G67) (06-03-99-001)
- Addition of Air Suspension Leak Diagnosis (05-03-99-002)
- Rear Of Vehicle Sits Low, Electronic Controlled Air Suspension (ECAS) Compressor Runs - Will Not Lift Rear To Operating Height (Repair ECAS Compressor With Check Valve Service Kit) (02-03-99-001)
- Pulse Of Air Discharge, Air Gust, Hiss From Rear Of Passenger Compartment (Replace Electronic Controlled Air Suspension (ECAS) Muffler/Filter) (01-03-99-002)
- Rear End Of Vehicle Sags After Vehicle Sits Overnight (Repair Air Leak In Electronically Controlled Air Suspension (ECAS)) (01-03-99-001)
- 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)
- PROGRAMMING/RE-PROGRAMMING, SETUP, CONFIGURATION OF MODULES (TBCM, BCM, PCM, VTD, RADIO, AND IPC, DTCs) (03-06-04-011)
- DTCS B1001, B1271 Or B1780 Set When Replacing/Reprogramming Other Modules (99-06-03-010A)
- 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)
- Minor Wrinkles/Creases, Discoloration, Cigarette Burns and Customer Induced Cuts and Stains on Front and Rear Driver and Passenger Seats with Leather, Vinyl or Cloth Seat Covers (04-08-50-006D)
- Memory Power Seat Inoperative (Replace Memory Seat Module With New Design Module) (01-08-50-011A)
- Interference With Center Console Rear Auxiliary Power Outlet Cover And Rear Seat Cushion (Replace Rear Auxiliary Power Outlet Retainer And Cover) (02-08-49-009)
- No Start, Service Engine Soon Lamp On, Abs Warning Light On, Air Bag Light On, DTCS Set, Various Door Electrical Functions Inoperative (Replace Driver And/Or Passenger Door Harness And/Or Repair Body (02-08-64-017)
- Starter
- Cold Weather And Long Stand Time Battery Maintenance And Testing Tips (15-06-03-001F)
- Warranty Administration - Battery Testing And Warranty Replacement Requirements (North AMERICA Only) (03-06-03-004Z)
- 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)
- Automatic Dual Zone HVAC Battery Draw (02-01-39-007B)
- Proper Connection Information to Avoid Blown 125 Amp Fuse and Various Interior Electrical System Conditions When Jump Starting Vehicle (04-06-03-005A)
- Intermittent No Crank, No Start (03-06-03-006A)
- 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)
- Steering Column
- Information On Inadvertent Steering Wheel Control (SWC) Button Press Causing Radio Anomalies (08-08-44-028A)
- Squeak, Rub/Scrub Type Noise In Steering Column (Lubricate Upper Intermediate Shaft Serration (Slip) Joint And Remove Material From Upper Intermediate Shaft Bushing) (02-02-35-006B)
- Hiss/Rush Noise From Steering (STRG) Column Area (Replace Lower Intermediate Shaft) (05-02-35-006A)
- SMU - Revised Steering Wheel Replacement Procedure (03-02-35-006)
- 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)
- Information on Pitman Arm Shaft Seal Service Kit (10-02-33-001A)
- Release of Steering Gear Stub Shaft Bearing Kit for Service (04-02-32-001F)
- Sun Roof/T-Top/Convertible Top
- Rear And Side Tempered Glass Spots (Quench Marks) (PI0754G)
- GM Training - GM Moveable Roof Systems Hands-On (#12040.30H) (U.S. Dealers) (This is not a Saturn STS Requirement) (08-00-89-027)
- Parts Availability For Sunroof Repairs (03-08-67-004)
- Avoiding Sunshade Damage During Removal And Installation (02-08-110-005)
- Headliner Sag At Rear Of Sunroof Opening (Replace VELCRO Patches) (02-08-67-004)
- Suspension Control Systems
- Warranty Reduction - Transfer of Tire Pressure Monitoring (TPM) Sensors to Replacement Wheels and Allowable TPM Sensor Replacements (08-03-16-003)
- Addition of Air Suspension Leak Diagnosis (05-03-99-002)
- PROGRAMMING/RE-PROGRAMMING, SETUP, CONFIGURATION OF MODULES (TBCM, BCM, PCM, VTD, RADIO, AND IPC, DTCs) (03-06-04-011)
- Rear Of Vehicle Sits Low, Electronic Controlled Air Suspension (ECAS) Compressor Runs - Will Not Lift Rear To Operating Height (Repair ECAS Compressor With Check Valve Service Kit) (02-03-99-001)
- Pulse Of Air Discharge, Air Gust, Hiss From Rear Of Passenger Compartment (Replace Electronic Controlled Air Suspension (ECAS) Muffler/Filter) (01-03-99-002)
- System
- Aftermarket ALDL Or DLC Interface Devices Causing Multiple Issues (13-08-116-001K)
- SES Light With Fuel Trim And Or Oxygen Sensor Codes (PIP4925B)
- Automatic Transmission Shift And Engine DRIVEABILITY Concerns And/Or Mil On Due To Aftermarket Oil Bath Air Filter Use (04-07-30-013D)
- Information On Rough Idle, Crank No Start, Extended Crank Or Misfire Due To Excessive Carbon On Top Of The Valves Or Sticking Valves, Malfunction Indicator Light (Mil) Illuminated - DTC P0300, P0301, P0302, P0303, P0304, P0305, P0306, P0307, P0308 Set (16-NA-383)
- 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)
- Usage Of E85 Fuel In Gm Vehicles (05-06-04-035E)
- Control Module Diagnostic Trouble Code(S) (DTC)(S) P0601, P0602, P0603, P0604, P0606, P062F, P1621, P16F3 Shared In Multiple Modules (05-06-04-060A)
- Diagnostic Information on Diagnostic Trouble Code (DTC) P0894 and P1870 (02-07-30-001G)
- 4.2L LL8 Engine - Flashing and/or MIL/SES Light, Rough Idle, Misfire(s) DTC(s) P0300, P0301, P0302, P0303, P0304, P0305, P0306 (Install AIP Seal) (06-06-04-048B)
- Service Engine Soon (SES) or Check Engine Light On, DTC P0480/P0526/P1481/P1484 Set (Replace Engine Cooling Fan Wiring Harness) (05-06-02-012B)
- 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)
- On-Board Diagnostic (OBD) System Improvements -- Service Engine Soon Light On, DTC P0014, P0116 or P1683 Set, Delayed Transmission Downshift and/or Excessive Fan Noise, ID # YT04032 (Reprogram PCM) (04032)
- Underhood Tick Noise at Idle (Reprogram PCM) (05-06-02-004)
- Poor Engine Performance - Misfire, Rough Idle, Stalls, Engine Cranks but Does Not Run, Service Engine Soon/Check Engine Light Illuminated, DTC P0300 Set (Inspect Distributor Ignition (DI) System Components and Replace As Necessary) (03-06-04-041A)
- #Pit3138A: 02-05 CHEVROLET, BUICK, OLDSMOBILE And GMC Mid-Sized Utilities Reduced Power Light On And DTC P1680 P1221 And/Or P1271 Stored In The Pcm - Kw Fan Clutch SES Light Power Mil 4.2 Ll8 (PIT3138A)
- Warranty Coverage Change for Emission-Related Reprogramming Events (PCM, ECM and TCM) (04-06-04-036)
- Cold Idle Fluctuation At Altitude, Hesitation On Acceleration Or 1-2 Upshift Delay (Reprogram Pcm) (03-06-04-018A)
- Intermittent Hesitation, Stumble Or Idle Stall After Soak, Harsh 1-2 Shift, Slipping 1-2 Shift Followed By A Harsh Engagement (Reprogram Pcm) (03-06-04-057)
- Service Engine Soon Light On With DTC P0135 Set (Replace Sensor, Reprogram Pcm) (03-06-04-034)
- PROGRAMMING/RE-PROGRAMMING, SETUP, CONFIGURATION OF MODULES (TBCM, BCM, PCM, VTD, RADIO, AND IPC, DTCs) (03-06-04-011)
- ADM MSG - Important Programming/TIS Information For Technicians (VSS20020120)
- Revised Electronic Ignition (EI) System Diagnosis (02-06-04-047)
- No Start, Service Engine Soon Lamp On, Abs Warning Light On, Air Bag Light On, DTCS Set, Various Door Electrical Functions Inoperative (Replace Driver And/Or Passenger Door Harness And/Or Repair Body (02-08-64-017)
- Gm Oil Life System - Resetting (02-00-90-001)
- Correct RTV For Usage On 4.2L Engine (02-06-01-002)
- Exhaust System Rumble/Rattle Noise (Replace Exhaust Pipe Seals & Modify Exhaust Pipe Ring Flanges) (01-06-05-006)
- Evaporative Emissions DTC P0440, P0441, P0442, P0446 (00-06-04-011A)
- Flywheel Holding Tool J 44226-3A Modification Or Replacement (01-06-01-017)
- Towing
- Transfer Case
- NVG 126/226 Transfer Case Grating/Grinding Noise When 4WD Is Engaged, Service 4WD Lamp On, DTC C0327 Set (08-04-21-001B)
- Driveline Characteristics For All-Wheel Drive (AWD) and Four-Wheel Drive (4WD) Systems (01-04-18-001F)
- Inoperative 4WD/AWD Lamps, Inoperative 4WD/AWD System, DTC C0550 Set, No Communication with TCCM (Reprogram Transfer Case Control Module) (VSS20020131)
- 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)
- 4WD Switch Indicator Lights Flashing, 4WD Inoperative, DTCs C0327, P0550 Set (Replace Transfer Case Encoder Sensor, Reprogram TCCM) (04-04-21-004)
- Delayed Engagement of Front Wheels During a Slip Condition (Reprogram Transfer Case Control Module (TCCM)) (04-04-21-001)
- Shudder, Rocking Motion, Binding, Feels Like Vehicle Is Stuck In 4WD (Crow Hop) When Turning At Low Speeds (Replace Transfer Case Encoder Sensor And Reprogram TCCM) (02-04-21-008A)
- Release Of New Tool J 45380 - Rear Output Shaft Bushing Remover And Installer (02-04-21-007)
- 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)
- Control Module Diagnostic Trouble Code(S) (DTC)(S) P0601, P0602, P0603, P0604, P0606, P062F, P1621, P16F3 Shared In Multiple Modules (05-06-04-060A)
- Information On 2-3 Upshift Or 3-2 Downshift Clunk Noise (01-07-30-042H)
- NVG 126/226 Transfer Case Grating/Grinding Noise When 4WD Is Engaged, Service 4WD Lamp On, DTC C0327 Set (08-04-21-001B)
- Warranty Coverage for Emission-Related Reprogramming Events (PCM, ECM and TCM) (4-06-04-036E)
- Diagnostic Information on Diagnostic Trouble Code (DTC) P0894 and P1870 (08-07-30-008A)
- Diagnostic Information on Diagnostic Trouble Code (DTC) P0894 and P1870 (02-07-30-001G)
- Automatic Transmission Shift Lock Control Actuator Available for Service Use (05-07-129-001B)
- 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)
- Inoperative 4WD/AWD Lamps, Inoperative 4WD/AWD System, DTC C0550 Set, No Communication with TCCM (Reprogram Transfer Case Control Module) (VSS20020131)
- 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)
- 4WD Switch Indicator Lights Flashing, 4WD Inoperative, DTCs C0327, P0550 Set (Replace Transfer Case Encoder Sensor, Reprogram TCCM) (04-04-21-004)
- Delayed Engagement of Front Wheels During a Slip Condition (Reprogram Transfer Case Control Module (TCCM)) (04-04-21-001)
- Cold Idle Fluctuation At Altitude, Hesitation On Acceleration Or 1-2 Upshift Delay (Reprogram Pcm) (03-06-04-018A)
- Intermittent Hesitation, Stumble Or Idle Stall After Soak, Harsh 1-2 Shift, Slipping 1-2 Shift Followed By A Harsh Engagement (Reprogram Pcm) (03-06-04-057)
- Shift Stabilization And Tow/Haul Mode Feature For Hydra-MATIC 4L60-E/4L65-E And 4L80-E/4L85-E Transmissions (99-07-30-022A)
- PROGRAMMING/RE-PROGRAMMING, SETUP, CONFIGURATION OF MODULES (TBCM, BCM, PCM, VTD, RADIO, AND IPC, DTCs) (03-06-04-011)
- ADM MSG - Important Programming/TIS Information For Technicians (VSS20020120)
- Bump Or Noise When Accelerating From A Stop, Surge In 1ST Gear (Reprogram ATCM) (02-04-21-001)
- No Start, Turn/Hazard, Interior Lamps, DIC, Radio, Theft Alarm, Wipers, Cruise, Shift Interlock, Horn And/Or Key In Signal Inoperative (Repair/Insulate Steering Column Wiring Harness) (02-06-03-001)
- Tech 2 Information On 4L60-E Shift Adapts (Clearing Shift Adapts) (01-07-30-018)
- Warning Systems
- Wheel Alignment
- Wheels & Tire System
- Tire Slowly Goes Flat, Tire Air Loss, Low Tire Pressure Warning Light Illuminated, Aluminum Wheel Bead Seat Corrosion (Clean And Resurface Wheel Bead Seat) (08-03-10-006I)
- Vehicle Vibration Diagnosis And TAC Requests For Assistance With Vibration Related Complaints (PIP5601B)
- Vibration Shortly After Tires Are Mounted/Preventing Vibration From Wheel Slip (Tire Sliding On Wheel) (12-03-10-001E)
- Information On Proper Tire Pressure (00-00-90-002M)
- Information On Tire Radial Force Variation (RFV) (00-03-10-006P)
- Vehicle Vibration Diagnosis And TAC Requests For Assistance With Vibration Related Complaints (PIP5338B)
- Information On Hunter Road Force Balancer (17-NA-170)
- Non-Design Intent Wheel Lock Nuts And Lug Nuts (17-NA-126)
- Information On Tire/Wheel Characteristics (Vibration, Balance, Shake, Flat Spotting) Of Gm Original Equipment Tires (03-03-10-007J)
- Abnormal Noise And Or Vibration While Driving Due To Non-Gm Aftermarket Accessory (PIP3140G)
- Use Of Nitrogen Gas In Tires (05-03-10-020F)
- Statement On Tire Sealant Included In Gm Inflator Kits (Supplied With New Vehicles Or As Gm Accessory) (09-03-10-013B)
- Wheel Balancing Machine Finish Damage To Chrome Clad Or CHROMETECH® Wheels (09-03-10-016A)
- 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)
- Warranty Reduction - Transfer of Tire Pressure Monitoring (TPM) Sensors to Replacement Wheels and Allowable TPM Sensor Replacements (08-03-16-003)
- Driveline Characteristics For All-Wheel Drive (AWD) and Four-Wheel Drive (4WD) Systems (01-04-18-001F)
- 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)
- Window Motors & Regulators
- Information On Side Door Window Glass Chipping Caused By Hanging Vehicle Key Lock Box (06-08-64-001D)
- Repair Information For Reconnection Of Rear Window (Defroster) Contact Or Tab (03-08-48-006J)
- Distortion in Outer Surface of Vehicle Glass (00-08-48-005D)
- Marks/Stains on Windshield When Wet (Clean Windshield) (09-08-48-002A)
- Urethane Adhesives For Stationary Glass And Other Applications (02-08-48-001A)
- Front Door Popping Noise When Rolling Up Window (Install Insulator Tape) (05-08-64-022)
- Front or Rear Side Door Glass Scratched (Adjust Hem Flange) (04-08-64-012C)
- Liftgate Glass Unlatches on Rough/Bumpy Road Surfaces (Replace Liftgate Window Latch) (04-08-66-004A)
- Lift Gate Glass Hard To Close (Replace Weatherstrip And Shim Handle) (03-08-66-006)
- Info - Discoloration/Fading Of Door Glass Molding (02-08-64-024)
- No Start, Service Engine Soon Lamp On, Abs Warning Light On, Air Bag Light On, DTCS Set, Various Door Electrical Functions Inoperative (Replace Driver And/Or Passenger Door Harness And/Or Repair Body (02-08-64-017)
- Wiper/Washer Systems
- Windshield Wiper Performance, Cleaning Instructions And Maintenance (06-08-43-003E)
- Windshield Wiper Motor Module Assemblies - Serviceable Components (04-08-43-005C)
- Rear Wiper Does Not Clean Rear Window (Replace Rear Wiper Arm) (04-08-43-007)
- Replacement of Windshield Wiper Inserts (04-08-43-003)
- SMU - Revised Wiper Inoperative-Rear Diagnostic (02-08-43-006)
- No Start, Turn/Hazard, Interior Lamps, DIC, Radio, Theft Alarm, Wipers, Cruise, Shift Interlock, Horn And/Or Key In Signal Inoperative (Repair/Insulate Steering Column Wiring Harness) (02-06-03-001)
- Wiring System (Data Link Connectors, Pwr Dist., Grnd Dist.)
- Prior To Any Circuit Testing (PIP5094A)
- 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)
- Tail Lamp Circuit Board Now Available For Service Use (03-08-42-006B)
- Headlamp Low Beam Bulb Socket Now Available For Service Use (03-08-42-004)
- Whine, Buzz, Generator Whine, Whine Type Noise Heard On Acceleration (Repair Vehicle Sound System Wiring) (02-08-44-016A)
- No Start, Service Engine Soon Lamp On, Abs Warning Light On, Air Bag Light On, DTCS Set, Various Door Electrical Functions Inoperative (Replace Driver And/Or Passenger Door Harness And/Or Repair Body (02-08-64-017)
- No Start, Turn/Hazard, Interior Lamps, DIC, Radio, Theft Alarm, Wipers, Cruise, Shift Interlock, Horn And/Or Key In Signal Inoperative (Repair/Insulate Steering Column Wiring Harness) (02-06-03-001)
- Noise Heard In Radio Speakers (Replace Amplifier Or Repair Wiring Harness) (01-08-44-013)