Repair and Diagnosis: Technical Service Bulletins

• How to Find Technical Service Bulletins by Category/Symptom
• Recalls
  • Emissions
    • Recall - Replace Exhaust Gas Temperature Sensor
      • Overview
      • Owner Letter
    • Recall - ECM/TCM Update For EGR Cooler Performance
      • Overview
      • Service Procedure
      • Owner Letter
  • Generals
    • Campaign - Engine Comp. Fuse Block Cover Warranty Ext.
      • Overview
      • Owner Letter
    • Campaign - ECM Software Update
      • Overview
      • Owner Letter
  • Safety
    • Recall - ABS Module Reprogramming
      • Overview
      • Owner Letter
• Customer Interest
  • Interior - Eliminating Unwanted Odors in Vehicles
  • Diesel Engine - MIL ON/Multiple DTC's Turbocharger VPS
  • Body - Broken Rear Window Defogger Grid Detection
  • Audio System - Noise When Using Portable Playback Unit
  • Tires/Wheels - Vibration Shortly After Tires Are Mounted on Rim
  • Steering - Power Steering Leaking Fluid
  • Power Steering - Fluid Leaks Due to Extreme Low Temps
  • Restraints - Seat Belt Latching Issues/Warning Lights
  • Tires/Wheels - Tire Slowly Goes Flat/Warning Light ON
  • Steering - Rattle Noise Coming From Front Of Vehicle
  • Body - Side Cargo Door is Hard to Open
  • A/C - Musty Odors Emitted From (HVAC) System
  • Suspension - Rear Leaf Spring Slap Or Clunk Noise
  • Engine - MIL ON P0116/P1400 Set In Very Cold Temps
  • Door - RH Swing-Out Door Contacting Front Passenger Door
  • Suspension - Rear Leaf Spring Noise On Acceleration
  • Tires/Wheels - Rattle Noise from Wheel Or Hub Cap
  • A/C - Window Defroster Contact/Tab Repair Information
  • Steering - Rubbing/Groaning Noise On Low Speed Turns
  • Electrical - MIL ON/DTC's Set By Various Control Modules
  • OnStar(R) - Number Incorrect/Incorrectly Assigned
  • Starting System - Engine No Start/No Crank Condition
  • Body - Door Latches Freezing in Extreme Cold
  • Lighting - Headlamps Shake at Night
  • Engine, A/T - Shift/Driveability Concerns/MIL ON
  • Body - Outside Mirrors Shake
  • Diesel Engine - Chirp/Squeal On Cold Start Idle
  • Body - Various Rear Sliding Door Conditions
  • Body - Sound Deadener Peeling In Wheel Well Area
  • Audio System - 6 Disc CD Changer Won't Play/Eject CD
  • Steering - Steering Wheel Shake/Front Tire Wear
  • OnStar(R) - Incorrect GPS Position Reported During Call
  • A/C, Cooling System - Auxiliary Heater Coolant Leak
  • A/T - Slips/Harsh Shifts/Delayed Shifts/Multiple DTC's
  • OnStar(R) - Loss of GPS Signal/Hands Free Issues
  • Fuel System - Fuel Filter Contacts Fuel Tank
  • A/T- Slips/Overheats/Won't Shift/MIL ON/DTCs P0218/P0894
  • A/T - No Movement in Drive or 3rd Gear
  • A/T - Fluid Leak From Bell Housing Area
  • A/T - 4T65E Fluid Leaking From A/T Vent
  • Wheels/Tires - Vibration While Driving
  • A/C - Rear Air Conditioning Inoperative
  • Body - Marks/Stains on Windshield When Wet
  • Cooling System - Coolant Leak from Lower Radiator Hose
  • Body - Bumps or Rust Colored Spots in Paint
  • Fuel System - MIL ON/DTC P0087/No Power/Runs Rough
    • Overview
    • Correction
  • Body - Stain/Film On Windshield Glass Perimeter
  • Audio System - Noise When Using OnStar(R)
  • Engine Controls - MIL ON/DTC P0191
  • Interior - Rattle/Buzz Noise In Console/Instrument Panel
  • Keyless Entry - Access Panel Remote Transmitter Entry
  • Tires/Wheels - Low Tire/Leaking Cast Aluminum Wheels
  • Electrical - Intermittent MIL/DTC P2138/Reduced Power
  • Steering - Lack of Low Speed Steering Assist
• Recommended Repairs
  • A/C - Musty Odors Emitted From (HVAC) System
• Superceded Bulletins
  • 08-06-04-006K - 01/01/13
  • 10-00-89-010A - 10/19/12
  • 12-06-01-008 - 09/01/12
  • 04-06-01-029F - 09/01/12
  • 03-06-04-017E - 09/17/12
  • 00-03-10-006G - 07/17/12
  • 03-03-10-007F - 07/12/12
  • 01-08-51-003A - 11/01/2010
  • 01-08-51-003 - 01/01/2010
  • 08-07-30-035A - 01/01/2010
  • 05-06-04-022F - 10/01/10
  • 08-06-04-006F - 11/01/09
  • 08-06-04-006E - 10/19/09
  • 00-07-30-009B - 11/01/09
  • 06-08-64-001 - 12/01/06
  • 06-08-64-001A - 10/01/09
  • 06-00-89-031 - 12/01/06
  • 05-03-08-002 - 12/01/05
  • 05-03-08-002A - 10/19/08
  • 05-03-08-002B - 10/01/09
  • 02-06-01-022I - 04/01/09
  • 06-00-89-051B - 12/01/08
  • 08-08-44-010C - 06/01/08
  • 08-08-44-010B - 03/01/08
  • 08-08-44-010A - 02/01/08
  • 08-08-44-010 - 01/01/08
  • 04-07-30-017 - 01/01/08
  • 04-06-04-036D - 04/01/08
  • 07-08-46-002 - 12/01/07
  • 04-08-50-006A - 12/01/07
  • 03-08-64-031 - 01/01/07
  • 04-06-04-054 - 01/01/07
  • 04-03-08-011B - 01/01/07
  • 04-03-08-011A - 11/20/06
  • 04-03-08-011 - 10/19/06
  • 03-08-48-006 - 01/01/06
  • Wipers/Washers - Windshield Wiper Maintenance/Cleaning
  • Wipers - Performance/Cleaning Instructions/Maintenance
  • Glass/Body - Windshield Wiper Performance
  • Body - Distortion On Outer Glass Surfaces
  • A/C - Window Defroster Contact/Tab Repair Information
  • A/C - Rear Window Defroster Grid Contact/Tab Repair
  • Electrical, A/C - Rear Defroster Grid Repair Information
  • A/C - Rear Window Defroster Grid Repair Information
  • A/C - Rear Window Defroster Tab Repair
  • Lighting - Exterior Lamp Condensation/Replacement
  • Lighting - Headlamp Replacement Guidelines
  • Lighting - Headlamp Polycarbonate Lens Damage Prevention
  • Lighting - Headlamp Polycarbonate Lens Damage Prevention
  • Lighting - Lamp Polycarbonate Lens Damage Prevention
  • Lighting - Exterior Lamp Condensation Guidelines
  • Lighting - Exterior Lamp Condensation Guideline
  • Lighting - Replacement Guidelines for Lamp Condensation
  • Instruments - IPC Odometer Programming Method
  • Instruments - IPC Odometer Programming Reference Guide
  • Instruments - IPC Odometer Programming Reference Guide
  • Instruments - Odometer Programming Reference Guide
  • Instruments - IPC Odometer Programming Reference Guide
  • Instruments - IPC Odometer Programming Reference Guide
  • Instruments - IPC Programming Method Reference Guide
  • Body - Paint-Less Dent Repair Recommendations
  • Body - Application of Anti-Corrosion Materials
  • Body - Metal Body Panel Corrosion Protection
  • Body - Hem Flange Sealer For Corrosion Protection
  • Body - Metal Body Panel Corrosion Protection
  • Body - Metal Panel Corrosion Protection
  • Body - Non-Approval of 'Clipping' for Collision Repair
  • Body - Hem Flange Repair
  • Interior - Seat Cover Wrinkle/Crease/Burn Info
  • Interior - Seat Cover Wrinkle/Crease/Crack/Burn Info.
  • Body -Bumps or Rust Colored Spots in Paint
  • Instruments - Door Mirror Diagnostic Information
  • Mirrors - Heated Mirror Defrosting Time
  • Locks - Key Code Security Rules And Information
  • Locks - Key Code Securtiy Rules And Information
  • Interior - Cleaning Interior Surfaces of Vehicle
  • Interior - Cleaning Interior Surfaces of Vehicle
  • Interior - Cleaning Interior Surfaces of Vehicle
  • Interior - Interior Surfaces Cleaning
  • Interior - Cleaning of The Interior Surfaces
  • Body - Hem Flange Sealer for Corrosion Protection
  • Body - Sound Deadener Peeling Out of Wheel Wells
  • Body - Exterior Emblem Discoloration/Blistering/Peeling
  • Body - Exterior Emblem Discoloration/Peeling/Blistering
  • Interior - Cleaning Seats, Carpet, Leather, Vinyl
  • Body - Side Cargo Door is Hard to Open
  • Interior Cleaning Seats, Carpet, Leather, Vinyl
  • Body - Side Cargo Door is Hard To Open
  • Body - Vehicle Glass Distortion Information
  • Body - Side Window Chipping Information
  • Body - Use of Silicone for Weatherstrip Maintenance
  • Interior - Cleaning of Interior Surfaces
  • Door - RH Swing-Out Door Contacting Front Passenger Door
  • Instruments - O/S Rearview Mirror Diagnostics
  • Body - TPO Fascia Cleaning Prior to Painting
  • Audio System - Noise When Using Portable Playback Unit
  • Audio System -Noise When Using Portable Playback Unit
  • Audio - Inadvertent Steering Wheel Button Activation
  • Navigation - Report Missing/Inaccurate Nav. Map Info
  • Navigation System - Software/DVD Update Program
  • Navigation System - DVD/Software Update Program
  • Navigation Radio - Diagnostics Information
  • Navigation System - DVD Navigation Updates Program
  • Navigation Radio - Adaptation After Radio/Battery R/R
  • Navigation System - DVD Navigation Update Program
  • Navigation Radio - Diagnostic Information
  • OnStar(R) - Aftermarket Device Interference Information
  • OnStar(R) - Language Change Information
  • OnStar(R) - Dual Mode (Digital/Analog) Systems
  • OnStar(R) - Dual-Mode (Analog/Digital) Systems
  • OnStar(R) - Availability for The Hearing Impaired
  • OnStar(R) -Negative Impact of Cloth/Vinyl Roofs
  • OnStar(R) - Number Incorrect/Incorrectly Assigned
  • OnStar(R) - Incorrect GPS Location Reported During Call
  • OnStar(R) - Loses GPS/Can't Renew Hands-Free Minutes
  • Restraints - Availability of Seat Belt Extenders
  • Restraints - Seat Belt Warning Lamp On/Buckling Issues
  • Restraints - Seat Belt Warning Lamp On/Buckling Issues
  • Restraint System - Normal Safety Belt Locking Conditions
  • Restraints - Seat Belt Locking Characteristics
  • Restraints - Seat Belt Operating Characteristic
  • Seat Belts - Seat Belt Extender Availability
  • Restraints - Seat Belt Latch Stop Button Availability
  • Restraints - Seat Belt Normal Locking Conditions
  • Restraints - Seat Belt Operating Characteristics
  • Restraints - Driver/Passenger Seat Head Rest Information
  • Restraints - Driver/Passenger Seat Head Rest Information
  • Restraints - Passenger Presence System Information
  • Restraints - Passenger Presence Sensing System Info.
  • Restraints - Front Passenger Seat Accessory Precautions
  • SRS - Front Passenger Seat Alteration Precautions
  • Restraints - Passenger Presence System Information
  • Restraints - Passenger Presence System Information
  • SRS - Occupant Sensing System Precautions
  • A/C - Broken Rear Window Defogger Grid Detection
  • Interior - Elimination Of Unwanted Odors
  • A/C - Window Defroster Contact/Tab Repair Information
  • Interior - Elimination Of Unwanted Odors
  • A/C - Musty Odors Emitted From (HVAC) System
  • A/C - Odors In Hot/Humid Conditions
  • Interior - Eliminating Unwanted Odors
  • Suspension - Shock Absorber/Strut Fluid Leak Information
  • Suspension - Shock Absorber/Strut Leakage Information
  • Suspension - Rear Leaf Spring Slap Or Clunk Noise
  • Suspension - Rear Leaf Spring Slapping/Clunking Noise
  • Suspension - Rear Leaf Spring Slapping or Clunking Noise
  • Suspension - Unnecessary Leaf Spring Clip Replacement
  • Suspension - Rear Leaf Spring Noise On Acceleration
  • Steering - Steering Gear Stub Shaft Bearing Kit Info.
  • Steering - Steering Gear Stub Shaft Bearing Kit
  • Steering/Suspension - Diagnosing Power Steering Concerns
  • Steering Power Steering Pump Replacement Tips
  • Power Steering - Diagnostic Tips
  • Steering/Suspension - Pitman Arm Shaft Seal Service Kit
  • Steering - Steering Wheel Shake/Tire Wear
  • Charging System - Low Voltage Display/Low/Dead Battery
  • Electrical - Wiring Terminal/Connector Repair Info.
  • Electrical - Information For Electrical Ground Repair
  • Electrical - Information For Electrical Ground Repair
  • Electrical - Information For Electrical Ground Repair
  • Electrical - Information For Electrical Ground Repair
  • Audio System - Whine When Using OnStar(R)
  • Audio System - Whine From Speakers When Using OnStar(R)
  • Audio System Whine From Speakers When Using OnStar(R)
  • Audio System - Portable Audio Equipment Noise
  • Locks - KeyCode Security Rules and Information
  • Locks - Key Code Security Rules and Information
  • Locks - Key Code Security Rules and Information (CANADA)
  • Charging System - Lights Dim/Low Voltage Display
  • Electrical - Battery Charging Tips
  • Disc Brake System - Warranty Service and Procedures
  • Brakes - Brake Warranty Service and Procedures
  • Brakes - Warranty Guidelines and Service Procedures
  • Brake System - Service Procedures and Guidelines
  • Disc Brakes - Warranty Service and Procedures
  • Drivetrain - Clunk Noise Shifting From PARK Into Gear
  • A/T - DEXRON(R)-VI Fluid Information
  • Drivetrain - Clunk Noise Shifting From PARK Into Gear
  • Drivetrain - Driveline Clunk Information
  • 4WD/AWD Systems - Driveline Operating Characteristics
  • Manual Transmission - M/T Operating Characteristics
  • M/T - Operating Characteristics
  • M/T - Operating Characteristics of Manual Transmissions
  • M/T - Normal Operating Characteristics
  • A/T - Goodwrench(R) Replacement Transmissions
  • A/T - Slight Vehicle Movement In Park At Start Up
  • A/T - DTC P0894/P1870 Diagnostic Information
  • A/T - 2-3 Upshift or 3-2 Downshift Clunk Noise
  • A/T - Clunk When Shifting From PARK/DRIVE/REVERSE
  • A/T - 2-3/3-2 Shift Clunk Noise
  • A/T - Fluid Oil Cooler Flush
  • A/T - Fluid Oil Cooler Flush
  • A/T - Water Or Coolant Contamination Information
  • Automatic Transmission - Fluid Cooler Flushing
  • A/T - Revised Cooler Line Fitting/Converter Check Valve
  • A/T - 2-3 Upshift or 3-2 Downshift Clunk Noise
  • A/T - 4T80E, Slips in Gear/L/H Axle Seal Leaks
  • A/T - L/H Front Axle Seal Leak/A/T Slips in Gear
  • A/T - Fluid/Oil Leak from Transmission Vent
  • A/T - Diagnostic Info on DTCs P0894/P1870
  • Fuel System - GM Fuel System Treatment PLUS(R) Info.
  • Diesel Fuel System - Fuel Injector Service
  • Diesel Fuel System - Additive Recommendations
  • Fuel System - TOP TIER Detergent Gasoline Usage
  • Fuel System - TOP TIER Detergent Gasoline
  • Fuel System - Diesel Fuel Additive Recommendations
  • Fuel System - E85 Fuel Usage Information
  • Fuel System - MIL ON/DTC P0087/Low Power
  • Emissions - EGR Cooler Pressure Tester Adapter
  • Emissions - EGR Cooler Pressure Tester Adapter Set
  • Engine Controls - Aftermarket Accessory Usage
  • Diesel Engine - MIL ON/Multiple DTC's Turbocharger VPS
  • Electrical - Intermittent MIL/DTC P2138/Reduced Power
  • Diesel Engine - MIL ON/Multiple DTC's Turbocharger VPS
  • Electrical - Intermittent MIL/DTC P2138/Reduced Power
  • Electrical - MIL ON/DTC's Set By Various Control Modules
  • Electrical - MIL ON/DTCs Set By Various Control Modules
  • Engine Controls - Aftermarket Calibration Identification
  • A/T Controls - Snapshot Data Upload Information
  • Electrical - Intermittent MIL/DTC P2138/Reduced Power
  • Engine Controls Aftermarket Calibration Identification
  • A/T Controls - Snapshot Data Upload Information
  • Engine Controls - Non-GM Calibration Identification
  • A/T - DTC P0756 Diagnostic Hints
  • Campaign - ECM Update for Programming Errors
  • A/T - Slips/No Shift/Overheats/MIL ON/DTC's P0218/P0894
  • A/T - Diagnostic Information for DTC P0894 and P1870
  • Engine Controls - Non GM Calibration Information
  • Engine Controls - Power-Up Kit Detection
  • Engine Controls - Warranty Info., Emissions Programming
  • Engine Controls - MIL ON/Reduced Power/DTC P2138
  • A/T Controls - Snapshot Data Information
  • Engine Controls - Exhaust Smoke/Poor Performance/DTC's
  • Engine Controls - MIL ON/Rough Idle/Smoke/DTC's Set
  • A/T - 4L60-E, 4L65-E, 4L70-E DTC P0756 Diagnostics
  • Diesel Engine - MIL ON/Multiple Turbocharger VPS DTC's
  • Engine Controls - Aftermarket Interface Devices Cause Issues
  • 09-06-03-004A - 08/10/09
  • Electrical MIL ON/DTC's Set by Various Control Modules
  • Engine Controls - Aftermarket Accessory Usage
  • Body Control Module - Ground Information
  • Engine Controls - Aftermarket Power-Up/Calibration ID
  • Engine Controls - Aftermarket Accessory Usage
  • Engine Controls - Aftermarket Power-Up/Calibration ID
  • Engine Controls - Aftermarket Power-Up/Calibration ID
  • Engine Controls - Aftermarket Accessory Usage
  • Engine Controls - Aftermarket Power-Up/Calibration ID
  • Diesel Engine - Aftermarket Power-Up Devices
  • Recall - Replace Exhaust Gas Temperature Sensor
  • Recall - Replace Exhaust Gas Temperature Sensor
  • Engine/Transmission - Aftermarket Calibrations for V8 Engines
  • Diesel Engine - Engine Ticking Noise
  • Diesel Engine - Engine Ticking Noise
  • Diesel Engine - Information on Ticking Noise
  • Vehicle - Engine Crankcase and Subsystems Flushing Info.
  • Diesel Engine - Damage From Power-Up Device
  • Vehicle - Engine Crankcase and Subsystems Flushing Info.
  • Vehicle - Engine/Subsystem Flushing Recommendations
  • Engine, A/T - Identification Information
  • Engine - Oil Leak At Charge Air Cooler/Air Inlet Adapter
  • Diesel Engine - Information on Ticking Noise
  • Diesel Engine - Damage From Power-Up Devices
  • Diesel Engine - Random Ticking Noise Info.
  • Diesel Engine - Damage Caused By 'Power-Up' Devices
  • Engine - Use of 'Surface Conditioning Disks'
  • Engine - Crankcase Flushing Information
  • Diesel Engine - Ticking Noise (Normal Condition)
  • Engine - Sealant Usage/procedures
  • Diesel Engine - Information on Engine Ticking Noise
  • Exhaust System - Close-Coupled Cat Converter Information
  • Engine - Surface Conditioning Disc Usage Prohibition
  • Engine - Intake Manifold Inspection/Replacement
  • Intake Manifold - Inspect/Replace After Engine Damage
  • Engine/Fuel - Additive Information
  • Manual Transmission - Operating Characteristics
  • Engine - Oil Consumption Guideline Info.
  • Engine - MIL ON P0116/P1400 Set In Very Cold Temps
  • Engine - MIL ON P0116/P1400 Set In Very Cold Temps
  • Wheels/Tires - Slow Leaks From Aluminum Wheels
  • Wheels - Aluminum Wheel Refinishing Recommendations
  • A/T - Fluid Cooler Flushing
  • Cooling System - DEX-COOL(R) Coolant Usage Information
  • Cooling System - DEX-COOL(R) Coolant Information
  • A/T - DEXRON(R) VI Fluid Availability
  • Engine - Unnecessary Flushing Services
  • Wheels Chrome Wheel Chemical Staining/Pitting/Corrosion
  • Wheels - Changing Procedures/Precautions
  • Wheels - Pitting/Brake Dust On Chrome Wheels
  • Tires - Original Equipment Tire Characteristics
  • Tires - Inflation Pressure Information
  • Tires - Tread Puncture Repair Procedures
  • Tires - Radial Force Variation (RFV) Information
  • Engine - Engine Oil Consumption Guideline Information
  • Cooling System - DEXCOOL(R) Leak Detection Dye
  • Wheel Alignment - Recommendations/Requirements
  • Tires - Proper Tire Pressure Information
  • Tires - Slight/Mild Tire Feathering information
  • Tires - Proper Inflation Pressure Information
  • Diesel Engine - Drive Belt Chirp/Squeal at Cold Idle
  • Wheels/Tires - 'Upsized' Wheel And Tire Information
  • Tires - Proper Inflation Pressure Info.
  • Engine - Noise Damage Caused By The Oil Filter
  • Engine - Internal Noise/Damage After Oil Filter Change
  • Tires - Information on Proper Tire Pressure
  • A/C - Rear Window Defroster Contact or Tab Repair
  • Wheels - Wheel/Hub Cap Rattle
  • Wheel/Tire - Upsized Wheel/Tire Performance Info.
  • Tires/Wheels - Vibration/Balance/Shake/Flat Spotting
  • Tires/Wheels - Tire Inflation Pressure Information
  • Tires - (RFV) Radial Force Variation Information
  • Tires - Tire Puncture Repair Procedures
  • Tires - Nitrogen Gas Usage
  • Wheels/Tires - Changing Tire and Wheel Assemblies
  • Wheels/Tires -Low Tire Pressure
  • Fuel System - Fuel Filter Contacts Fuel tank
  • Engine - Accessory Drive Belt Noise Diagnostics/Tool
  • Wheels/Tires - Accessory Wheel/Tire Mounting/Balancing
  • Wheels/Tires - Hub Cap/Wheel Rattling Noises
  • Wheels/Tires - Chrome or Chrome Plated Steel Valve Caps
  • Wheels/Tires - Tire Slowly Loses Air/Low Tire Message
  • Wheels/Tires - Wheel/Tire Changing Requirements
  • Fuel System - Low Power/MIL ON/DTC P0087/Runs Rough
  • Steering - Rattle Noise Coming From Front Of Vehicle
  • Alignment - Specifications/Requirements/Recommendations
  • Tires/Wheels - Vibration While Driving
  • 07-03-10-016B - 08/18/08
  • Tires - Radial Force Variation (RFV) Info.
  • Tires Slight/Mild Edge Feathering Information
  • Tire - Use Of Nitrogen Gas In Tires
  • Tires - Correct Inflation Pressure Information
  • Wheels/Tires - Original Equipment Characteristics
  • Wheels/Tires - Tire Puncture Repair Procedures
  • Engine Controls -MIL ON/Intermittent DTC P0191
  • Engine Controls - MIL ON/Intermittent DTC P0191
  • Wheels/Tires - Low Tire Pressure
  • Tire Pressure Monitor - Service Tips
  • Tires - Slight/Mild Edge Feathering Information
  • Wheels/Tires - OE Tire/Wheel Characteristics
  • Wheels/Tires - Low Tire Pressure/Aluminum Wheels Leak
  • Wheels/Tires - Tire(s) Slowly Go Flat
  • Wheel - Refinishing Aluminum Wheels
  • Tires - Tire Radial Force Variation (RFV)
  • Wheels/Tires - Tire Slowly Goes Flat/Tire Air Loss
  • Wheels - Chrome Wheel Staining/Pitting/Corrosion
  • Wheels/Tires - Use of Nitrogen Gas in Tires
  • Wheels/Tires - Hub Cap/Wheel Rattling Noises
  • Wheels/Tires - Tire Radial Force Variation (RFV)
  • Tires/Wheels - Rattle Noise from Wheel or Hub Cap
  • Steering - Rubbing/Groaning Noise On Low Speed Turns
  • Wheels - Chrome Wheel Staining/Pitting/Corrosion
  • Tires/Wheels - Tire Slowly Goes Flat/Warning Light ON
  • Ignition System - MIL On,Engine Running Rough/DTC P0300
  • Tires/Wheels - Information on Tire Radial Force Variation (RFV)
• All Technical Service Bulletins
  • Wheels/Tires - Proper Wheel Installation/Wheel Torque Technique
  • Electrical - Aftermarket Devices May Interfere With OnStar(R)
  • Interior - Eliminating Unwanted Odors in Vehicles
  • Locks - Key Code Security Rules, Key Code Look Up
  • Vehicle - Engine And Sub Systems Flushing Info. (CANADA)
  • Vehicle - Engine And Sub-Systems Flushing Recommendations
  • Fuel System - Information On Diesel Fuel Additives
  • Wheels/Tires - Use Of Nitrogen Gas In Tires
  • Instruments - IPC Odometer Programming Method
  • Tires - Information On Proper Tire Pressure
  • Engine - THIS BULLETIN HAS BEEN CANCELED
  • A/T - Normal Maintenance or Warranty on 4T40, 4T45, 4T65, 4L60
  • Fuel System - TOP TIER Detergent Gasoline Information (Canada)
  • Tires/Wheels - OE Tire Shake/Vibration Information
  • Suspension - Shock Absorber/Strut Fluid Leak Information
  • M/T - Operating Characteristics Information
  • Brakes - Resurfacing Park Brake Portion of Rear Brake Rotor
  • Tires - Slight/Mild Edge Feathering Information
  • Diesel Engine - MIL ON/Multiple DTC's Turbocharger VPS
  • Body - Hem Flange Sealer For Corrosion Protection
  • Engine - Intake Manifold Inspection/Replacement
  • Body - Metal Body Panel Corrosion Protection
  • Fuel System - GM Fuel System Treatment PLUS(R) Info.
  • Body - Broken Rear Window Defogger Grid Detection
  • Fuel System - Fuel Injector Maintenance Cleaning
  • Audio - Inadvertent Steering Wheel Button Activation
  • Audio System - Noise When Using Portable Playback Unit
  • Tires/Wheels - Vibration Shortly After Tires Are Mounted on Rim
  • Steering - Power Steering Leaking Fluid
  • A/T - Fluid Oil Cooler Flow Test
  • OnStar(R) - Language Change Information (U.S. and Canada Only)
  • Power Steering - Fluid Leaks Due to Extreme Low Temps
  • Restraints - Passenger Presence System Information
  • Lighting - Lamp Polycarbonate Lens Damage Prevention
  • Restraints - Seat Belt Latching Issues/Warning Lights
  • A/T Controls - Snapshot Data With Tech2(R) Information
  • Body - Side Window Chipping Information
  • Restraints - Driver/Passenger Seat Head Rest Information
  • Tires/Wheels - Tire Slowly Goes Flat/Warning Light ON
  • Steering - Rattle Noise Coming From Front Of Vehicle
  • Restraint System - Normal Safety Belt Locking Conditions
  • Engine - Use of 'Surface Conditioning Disks'
  • Navigation - Report Missing/Inaccurate Nav. Map Info
  • Body - Side Cargo Door is Hard to Open
  • Body - Application of Anti-Corrosion Materials
  • A/C - Musty Odors Emitted From (HVAC) System
  • Recall - Replace Exhaust Gas Temperature Sensor
    • Overview
    • Owner Letter
  • Suspension - Rear Leaf Spring Slap Or Clunk Noise
  • Engine - MIL ON P0116/P1400 Set In Very Cold Temps
  • Navigation Radio - Problems After Radio/Battery Service
  • A/T - Slight Vehicle Movement In Park At Start Up
  • Emissions - EGR Cooler Pressure Tester Adapter
  • Tire Pressure Monitor - TPM System Message/Service Tips
  • Door - RH Swing-Out Door Contacting Front Passenger Door
  • Suspension - Rear Leaf Spring Noise On Acceleration
  • Tires/Wheels - Rattle Noise from Wheel Or Hub Cap
  • A/C - Window Defroster Contact/Tab Repair Information
  • Steering - Rubbing/Groaning Noise On Low Speed Turns
  • A/T - DEXRON(R)-VI Fluid Information
  • Engine, A/T - Identification Information
  • Wheels/Tires - Refinishing Aluminum Wheels
  • Lighting - Exterior Lamp Condensation and Replacement
  • Electrical - MIL ON/DTC's Set By Various Control Modules
  • OnStar(R) - Number Incorrect/Incorrectly Assigned
  • Steering/Suspension - Wheel Alignment Specifications
  • Accessory Package - Cargo Capacity Reduction Label
  • Warranty - Claims Submission
  • Warranty - DTC's Required On Repair Orders
  • Electrical - Instrument Panel And General Wiring Repair
  • Starting System - Engine No Start/No Crank Condition
  • Battery - Diagnosis and Charging
    • Overview
    • I.Battery Storage In Vehicle
    • II. Warranty Policy
    • III. Testing the Battery
    • IV. Diagnosing Discharged Batteries and Parasitic Battery Drains
    • V.Battery Charging
  • Body - Door Latches Freezing in Extreme Cold
  • Tires/Wheels - Wheel Weight Usage Precautions
  • Body - Urethane Adhesives for Glass Applications
  • A/T - Shift Lock Control Feature Function
  • Fuel System - E85 Refueling Station Information
  • Drivetrain - Updated Transfer Case Speed Sensor Conn.
  • Brakes - Apparent Hydro-Boost Unit Leaks
  • Brakes - Rotor/Drum Refinishing Labor Operations
  • Lighting - Headlamps Shake at Night
  • Body - Metal Panel Adhesive Bonding Information
  • Engine Controls - MIL Function During I/M Testing
  • Engine Controls - Intermittent Driveability Conditions
  • Cooling System - Coolant Recycling Information
  • A/T - Cold Weather Shift Characteristics
  • M/T - Hydraulic Clutch Bleeding Procedure Improvement
  • Engine, A/T - Shift/Driveability Concerns/MIL ON
  • Body - Outside Mirrors Shake
  • Diesel Engine - Chirp/Squeal On Cold Start Idle
  • Navigation System - Replacement Navigation Discs
  • Instruments - Reduced PRNDL Display Visibility
  • Body - Polypropylene Energy Absorber Replacement
  • A/T - 4L60-E/4L65-E/4L70-E Production Update
  • Body - Various Rear Sliding Door Conditions
  • Body - Sound Deadener Peeling In Wheel Well Area
  • Entertainment System - Headphone Foam Pad Replacement
  • Engine - Sealant Usage/Procedures
  • Recall - ABS Module Reprogramming
    • Overview
    • Owner Letter
  • Electrical - Aftermarket Fuse Warning
  • Campaign - Engine Comp. Fuse Block Cover Warranty Ext.
    • Overview
    • Owner Letter
  • Starting System - Starter Cranks After Key Released
  • Audio System - 6 Disc CD Changer Won't Play/Eject CD
  • Steering - Steering Wheel Shake/Front Tire Wear
  • OnStar(R) - Incorrect GPS Position Reported During Call
  • OnStar(R) - Re-establishing OnStar(R) Communications
  • A/C, Cooling System - Auxiliary Heater Coolant Leak
  • A/T - Slips/Harsh Shifts/Delayed Shifts/Multiple DTC's
  • Cooling System - DEX-COOL(R) Coolant Leak Detection Dye
  • OnStar(R) - Loss of GPS Signal/Hands Free Issues
  • Fuel System - Fuel Filter Contacts Fuel Tank
  • Wheels - Chrome Wheel Brake Dust Accumulation/Pitting
  • Suspension - Unnecessary Replacement of Leaf Spring Clip
  • A/T - Cooler Line Fitting Applications
  • Electrical - Battery Charging Tips/Recommendations
  • Battery/Charging System - Electrical Diagnostics Info.
  • Restraints - Usage of Used/Salvaged/Imitation Components
  • A/T - MIL ON/DTC P0757/Harsh or Slipping 2-3 Shift
  • A/T- Slips/Overheats/Won't Shift/MIL ON/DTCs P0218/P0894
  • Keyless Entry System - Characteristics of Operation
  • A/C - Refrigerant Recovery/Recycling/Equipment
  • Remote Starting System - System Inoperative Diagnostics
  • A/T - Torque Converter Replacement Information
  • Emission - Emissions Programming Warranty Coverage
  • A/T - Diagnostic Information for DTC's P0894/P1870
  • A/T - No Movement in Drive or 3rd Gear
  • A/T - Gear Engagement Time Information
  • Engine/Fuel System - Oil/Fuel Additive Information
  • Fuel - Information on Fuel Requirements
  • Tire Monitor System - TPM Sensor Information
  • A/T - Fluid Leak From Bell Housing Area
  • Charging System - Low Voltage Display/Battery Discharged
  • Cooling System, A/C - Aluminum Heater Cores/Radiators
  • Engine - Turbocharger Lubrication Issues
  • Wheels/Tires - Required Label When Changing Wheels/Tires
  • Wheels/Tires - Upsized Wheel/Tire Characteristics
  • Audio System - Refurbishing Radio Faceplates/Knobs
  • Audio System - XM(R) Terrestrial Repeater Changes
  • OnStar(R) - Analog/Digital System Information
  • A/T - 4T65E Fluid Leaking From A/T Vent
  • A/T - Revised Converter Check Valve/Cooler Line Fitting
  • Campaign - ECM Software Update
    • Overview
    • Owner Letter
  • Body - Non-Approval of Clipping For Collision Repair
  • Electrical - Reducing Intermittent Electrical Concerns
  • A/T Control - DTC P0756 Diagnostic Tips
  • Instruments - Unnecessary Park Assist Mirror Replacement
  • Wheels/Tires - Vibration While Driving
  • Fuel System - Improved Fuel Filter Design
  • A/C - Rear Air Conditioning Inoperative
  • Body - Hem Flange Rust Repair Information
  • Body - Marks/Stains on Windshield When Wet
  • Wheels/Tires - Chrome/Steel Valve Stem Cap Precautions
  • Navigation Radio - Diagnostic Tips
  • Brakes- Disc Brake Warranty Service And Procedures
    • Overview
    • Procedures
      • GM Brake Service Procedure
      • Brake Lathe Calibration Procedure
      • Brake Pulsation
      • Brake Rotor Clean-Up Procedure
      • Brake Noise
      • Key Points - Frequently Asked Questions
      • Brake Warranty
  • Cooling System - Coolant Leak from Lower Radiator Hose
  • OnStar(R) - Negative Impact of Cloth/Vinyl Roofs
  • Restraints - Seat Belt Latch Stop Button Availability
  • Body - Bumps or Rust Colored Spots in Paint
  • Engine - Noise/Damage Oil Filter Application Importance
  • Engine - Drive Belt Misalignment Diagnostics
  • Body - Maintaining Exterior Weatherstrip Appearance
  • Fuel System - MIL ON/DTC P0087/No Power/Runs Rough
    • Overview
    • Correction
  • Body - 60/40 Side Cargo Door Binds/Won't Open
    • Overview
    • Correction
  • 06-08-111-004B - BULLETIN CANCELLATION NOTIFICATION
  • Body - Stain/Film On Windshield Glass Perimeter
  • Wheels/Tires - Accessory Wheel And Tire Information
  • Audio System - Noise When Using OnStar(R)
  • Steering - Power Steering Pump Replacement Tips
  • Steering - Steering Gear Stub Shaft Bearing Kit
  • Fuel System - Fuel Injector Service Information
  • Engine Controls - MIL ON/DTC P0191
  • Recall - ECM/TCM Update For EGR Cooler Performance
    • Overview
    • Service Procedure
    • Owner Letter
  • Interior - Rattle/Buzz Noise In Console/Instrument Panel
  • Wheels/Tires - Replacement Wheel Weight Information
  • Keyless Entry - Access Panel Remote Transmitter Entry
  • Diesel Engine - Damage Due To Power-Up Devices
  • Tires/Wheels - Low Tire/Leaking Cast Aluminum Wheels
  • Tires/Wheels - Tire Puncture Repair Procedures
  • OnStar(R) - Availability for Hearing Impaired
  • Lighting - Headlamp Warranty Replacement Guideline
  • Exhaust System - DIC Clean Exhaust Filter Mssg/DTC P2463
  • Mirrors - Heated Mirrors, Defrosting Time
  • A/T - Goodwrench Transmission Replacement
  • Interior - Proper Use of Floor Mats
  • 08-06-04-033D - BULLETIN CANCELLATION NOTIFICATION
  • Wheels - Changing Procedures/Precautions
  • TPMS System - Service And Re-Learning Sensor IDs
  • Body - Squeeze Type Resistance Spot Welding/Equipment
  • Electrical - Intermittent MIL/DTC P2138/Reduced Power
  • Restraints - Extender Availability For Seat Belt
  • Engine - Duramax(R) Valve Guide/Stem Oil Seal Change
  • Steering/Suspension - Pitman Arm Shaft Seal Service Kit
  • Interior - Seat Cover Wrinkle/Crease/Burn Info
  • A/T - Water Or Coolant Contamination Information
  • Body - Drilling High Strength Steel Using CryoCobalt(R)
  • Body - Vehicle Glass Distortion Information
  • Fuel System - TOP TIER Detergent Gasoline (Canada)
  • Tires/Wheels - Information on Tire Radial Force Variation (RFV)
  • Engine Controls - Aftermarket Power-Up/Calibration ID
  • Body - Pre-Painting/Cleaning Process For TPO Plastic Fascias
  • Drivetrain - Information on Driveline Clunk Noise
  • Engine - Diesel Engine Ticking Noise Information
  • Steering - Lack of Low Speed Steering Assist
  • Wheels - Chromed Aluminum Wheel Staining/Pitting/Corrosion
  • Navigation System - DVD Navigation Update Program
  • Body - Paint-less Dent Repair Process
  • Electrical - Aftermarket Interface Devices Causing Issues
  • Wipers/Washers - Windshield Wiper Performance Information
  • Electrical - Ground Repair Information