Repair and Diagnosis: Technical Service Bulletins
- How to Find Technical Service Bulletins by Category/Symptom
- Recalls
- Customer Interest
- Electrical - Multiple Intermittent Concerns
- A/C - Poor Performance in High Heat/Humidity Conditions
- A/C - Intermittent Insufficient Cooling When Hot
- Engine Controls - Low Speed Tip-In Driveline Clunk
- Engine Controls - Engine Ticking Noise at Idle
- Electrical - Intermittent No Crank/No Start Condition
- A/C - Blower Motor Inoperative/Won't Shut OFF
- Steering - Moan/Vibration/Shudder
- A/T/Suspension - Intermittent Rumbling/Booming Noise
- Body - Popping Noise When Rolling Up Front Door Window
- Body - Water Leaks Onto Front Carpet
- Fuel System - MIL ON/DTC's P0300/P0171/P0174 Set
- Steering - Hiss/Rush Noise From Steering Column
- A/T - Stuck In 2nd or 3rd Gear/MIL ON/Inst. Panel Inop.
- Body/Lighting - Rattle in Roof on Rough Roads
- OnStar(R) - System Inop/No LED/No Power
- 4WD System - 4WD Lamp ON/DTC C0374/Erratic 4WD Operation
- Audio System - Speaker Buzzing in 4X4 Mode
- Body - Liftgate/Glass Hard To Open/CHMSL Hits Roof
- Restraints - Seat Belt Retractor Won't Release
- Instruments - Outside Rear View Mirror Vibration
- Interior - Console Lid Squeak or Rattle
- Audio System - Poor Reception/Station Drifts
- Audio System - CD Player Skips/Inoperative/Sluggish
- Engine - Oil Leak in Extreme Cold Conditions
- Audio System - Error Codes Displayed
- Audio - Long CD Player Load to Play Time
- Lighting - Center Mounted Stop Lamp Applique Loose
- Interior - Cargo Cover Handle Broken
- A/T - 4L60-E Harsh 1-2 Upshift
- Drivetrain - Squeal/Squeak/Whistle Noise From Front End
- A/C - Musty Odors On Hot/Humid Days
- Engine - Gradual Coolant Loss With No Apparent Leaks
- Interior - Headliner Sags At Rear of Sunroof
- Body - Popping/Creaking Noise From The C-Pillar Area
- Electrical - MIL ON/DTC's P0480/P0526/P1481/P1484
- A/T - Slipping/MIL ON/DTC P0757/Poor Performance
- Body - Liftgate Glass Squeaks When Opening
- Body - Poor Liftgate or Liftgate Glass Fit/Glass Broken
- Body - Distortion On Outside of Vehicle Glass Surfaces
- Body - Right Rear Door Glass Binding
- Body - Front Door Glass Binds/Slow/Noisy/Inoperative
- Electrical - MIL ON/DTC's P0480/P0526/P1481 Set
- Fuel System - Over Oiled Aftermarket Air Filter Concerns
- Engine - Oil Leaks From Rear of Engine
- Body - Bumps Or Rust Colored Spots In Paint
- Body - Doors are Hard to Close
- Interior - Headliner Sag At Center Dome Lamp
- Brakes - ABS Lamp ON/DTC's C0265/C0201/U1041 Set
- Drivetrain - 'Service 4WD' Lamp ON/DTC C0374
- Body - Erratic Liftgate/Liftgate Glass Locking/Unlocking
- Audio System - Front Door Speaker Buzz/Rattle/Vibration
- Body - Center Mounted Stop Lamp Applique loose
- Wipers/Washers - Poor Cleaning Performance
- Body - Liftgate Glass Squeak Noise When Opening
- A/C - Blower Motor Inoperative/Won't Shut OFF When Cold
- Fuel System - MIL ON/Multiple DTC's Set
- OnStar(R) - Incorrect GPS Position During OnStar(R) Call
- Lighting - Ext. Lamp Condensation/Replacement Guideline
- A/T - Harsh 1-2 Shift/DTC's P0741/P0756/P0894
- Interior - Poor Carpet Fit at Console/Loose/Gaps
- Interior - Rattle From R/H Side of Dash on Start Up
- Body - Rear License Pocket Perimeter Gasket Loose
- Body - Can't Unlock Driver's Door With Key
- Audio System - Multiple Malfunctions
- Drivetrain - Transfer Case Grinding Noise in 4WD
- Recommended Repairs
- Seals, Gaskets
- Superceded Bulletins
- Wipers - Performance/Cleaning and Maintenance
- Body - Outer Glass Surface Distortion/Orange Peeling
- A/C - Rear Window Defroster Grid Repair
- SB07-11-S008 - 07/06/07
- Lighting - Exterior Lamp Condensation/Replacement
- Lighting - Center High Mount Stop Lamp Applique Loose
- Interior - Cleaning Seats/Carpet/Leather/Vinyl
- Body - Rear License Plate Perimeter Gasket
- Body - License Plate Pocket Gasket Loose/Out of Position
- Body - Rear License Plate Pocket Gasket Loose
- Body - Rear Liftgate Sticking/Binding
- Body Doors are Hard to Close
- Audio System - CD Player Long Load to Play Time
- Restraints Occupant Sensing System Information
- Restraints - Occupant Sensing System Information
- A/C - Blower Motor Inop .or Works On Low Speed Only
- A/C - Automatic Dual Zone A/C Battery Draw
- A/T - 2-3 Upshift/3-2 Downshift Shift Bump/Clunk
- A/T - Cracked or Broken Case Diagnosis
- A/T - MIL ON/DTC P0757/Slipping/No 3rd or 4th Gear
- A/T - 4L60-E - DTC P0756 Diagnostic Tips
- Transfer Case - 4WD Light Illuminated, DTC C0374 Set
- Cooling System - MIL ON/DTC P0526 Set
- Engine - Oil Leak at Rear Cover Assembly Area
- Engine - Gasket Sealant Usage
- Engine - Oil Consumption Usage Testing/Reporting
- Engine - Oil Leaks From Rear of Engine Block
- Cooling System - Dex-Cool(R) Coolant Dye
- Cooling System - DEX-COOL(R) Coolant Dye Information
- Tires - OE Tire Driving Characteristics
- All Technical Service Bulletins
- Body - Revised Roof Panel and Service Procedure
- Vehicle - VIN Breakdown
- Electrical - Multiple Intermittent Concerns
- Electrical - MIL ON/4WD Inoperative/Erratic Fuel Gauge
- Electrical - Inspect Connectors for Various Malfunctions
- A/C - Poor Performance in High Heat/Humidity Conditions
- A/C - Freon Leak and/or Low Charge
- A/C - Intermittent Insufficient Cooling When Hot
- Drivetrain - Driveline 'Clunk' Explanation
- Engine Controls - Low Speed Tip-In Driveline Clunk
- Engine - Low/Rough Idle/Low Speed Surge
- Engine - Surface Conditioning Disc Usage Precautions
- Engine - Cylinder Head Coolant Leak
- Engine Controls - Engine Ticking Noise at Idle
- Battery - Parasitic Drain Information
- Starting System - No Crank/No Start/Security Lamp ON/OFF
- Electrical - Intermittent No Crank/No Start Condition
- A/C - Blower Motor Inoperative/Won't Shut OFF
- Steering - Moan/Vibration/Shudder
- Cooling System - Electro-Viscous Fan Clutch Operation
- A/T/Suspension - Intermittent Rumbling/Booming Noise
- Wheels/Tires - Wheel Weight Usage Precautions
- Body - Popping Noise When Rolling Up Front Door Window
- Interior - Heated Seats Inoperative/Pedals Don't Recall
- Body - Water Leaks Onto Front Carpet
- Drivetrain - NVG Transfer Case Silicone Sealer Usage
- Transfer Case - MIL ON/DTC C0374/Erratic 4WD Operation
- A/T - Torque Converter Replacement Guidelines
- A/T - Torque Converter Weld Fluid Leak
- Fuel System - MIL ON/DTC's P0300/P0171/P0174 Set
- Steering - Hiss/Rush Noise From Steering Column
- Battery - Intermittent Dead Battery
- A/T - Stuck In 2nd or 3rd Gear/MIL ON/Inst. Panel Inop.
- Engine Controls - Idle Misfire/DTC's P0171/P0174
- Audio System - XM Satellite Radio(R) Information
- Body/Lighting - Rattle in Roof on Rough Roads
- Onstar(R) - Red LED/DTC B2470/Unable To Connect
- Onstar(R) - Generation 5 and 6 Logic Lock
- Keyless Entry - Reprogramming Information
- OnStar(R) - Changing Default Language
- OnStar(R) - Programming for Canadian French Recognition
- OnStar(R) - System Inop/No LED/No Power
- Starting - No Crank/No Start/Theft Deterrent
- Emissions - OBDII I/M Readiness Testing
- Emissions - DTC P0440/P0455 or P0442 Diagnostics
- A/T Controls - P0894/P1870 Diagnostics
- A/T Controls - DTC P0756 Diagnostic Tips
- 4WD System - 4WD Lamp ON/DTC C0374/Erratic 4WD Operation
- Audio System - Speaker Buzzing in 4X4 Mode
- Wipers/Washers - Will Not Turn Off, Other Concerns
- Body - Liftgate/Glass Hard To Open/CHMSL Hits Roof
- Restraints - Seat Belt Retractor Won't Release
- Recall 05V035000: Windshield Replacement
- Recall - Windshield Replacement
- Instruments - Outside Rear View Mirror Vibration
- Interior - Console Lid Squeak or Rattle
- A/T - Shift Stabilization Mode Explanation
- A/T - Grind/Ratchet Noise Shifting Into Park
- A/T - Delayed Shift Engagement Diagnostic Aid
- A/T - 4L30-E - Removal/Replacement Precautions
- Audio System - Poor Reception/Station Drifts
- Audio System - CD Player Skips/Inoperative/Sluggish
- Engine - Oil Leak in Extreme Cold Conditions
- Cruise Control - Increasing Set Speed
- Remote Keyless Entry (RKE) - Operational Characteristics
- Audio System - Error Codes Displayed
- Audio - Long CD Player Load to Play Time
- Lighting - Center Mounted Stop Lamp Applique Loose
- Interior - Cargo Cover Handle Broken
- A/T - Shift Lock Control Function Explanation
- A/T - 4L60-E Harsh 1-2 Upshift
- Body - Revised Liftgate Lock Cylinder Replacement
- A/T - Cracked/Broken Case Diagnosis
- Drivetrain - TCCM Replacement Diagnostics/Guidelines
- Drivetrain - Squeal/Squeak/Whistle Noise From Front End
- Body - Door Latch Freezing in Cold Temperatures
- A/C - Musty Odors On Hot/Humid Days
- Engine - Gradual Coolant Loss With No Apparent Leaks
- Power Steering - Tips When Pump Replacement Necessary
- HVAC - Loss of Blower Speeds Except For Low
- Suspension - Revised Shock Module Replacement
- Tires - Proper Inflation Pressure Information
- Interior - Headliner Sags At Rear of Sunroof
- Body - Popping/Creaking Noise From The C-Pillar Area
- Engine Control - Normal MIL Operating Characteristics
- Electrical - MIL ON/DTC's P0480/P0526/P1481/P1484
- A/T - Slipping/MIL ON/DTC P0757/Poor Performance
- Body - Liftgate Glass Squeaks When Opening
- Body - Poor Liftgate or Liftgate Glass Fit/Glass Broken
- Body - Acoustic Laminated Windshield Availability
- Body - Distortion On Outside of Vehicle Glass Surfaces
- Body - Right Rear Door Glass Binding
- A/T - Shift Lock Control Function
- Instruments - Noise Coming From Instrument Cluster
- Fuel System - Top Tier Detergent Gasoline Information
- Body - Front Door Glass Binds/Slow/Noisy/Inoperative
- Paint - Paint Code Information
- Axles - Revised Rear Axle Fluid Capacity
- A/C - Contaminated R134A Refrigerant Precautions
- Starting/Charging - Correct Jump Starting Procedure
- Electrical - MIL ON/DTC's P0480/P0526/P1481 Set
- Fuel System - Over Oiled Aftermarket Air Filter Concerns
- Steering - Steering Gear Stub Shaft Bearing Kit
- Engine - Revised Connecting Rod Bolt Torque
- Engine - Oil Leaks From Rear of Engine
- A/T - Oil Cooler Flush Procedure
- Fuel System - Hard Start/MIL ON/DTC's Set/Misfire
- Engine Controls - DTC P0606/P0689/P1516/P1682 /P2176
- Charging System - Operational Information
- Lighting - PRNDL Display Reduced Visibility
- Engine - Oil Usage Testing and Reporting
- A/T - 2-3 or 3-2 Shift Clunk Information
- A/T - Cold Weather Shift Characteristics
- Body - Bumps Or Rust Colored Spots In Paint
- Body - Doors are Hard to Close
- A/C - SAE J2788 Refrigerant Recovery Standard
- Engine - GM Liquid Gasket/Engine Sealants
- Tires - Original Equipment Tire Characteristics
- Interior - Headliner Sag At Center Dome Lamp
- Fuel System - MIL ON/DTC's Set/ Driveability Issues
- Brakes - ABS Lamp ON/DTC's C0265/C0201/U1041 Set
- A/C - Rear Window Defroster Grid Repair Information
- A/C - Preferred Rear Window Defroster Grid Repair Method
- Ignition - Can't Remove Key From Ignition Lock
- Drivetrain - 'Service 4WD' Lamp ON/DTC C0374
- Body - Erratic Liftgate/Liftgate Glass Locking/Unlocking
- Audio System - Front Door Speaker Buzz/Rattle/Vibration
- Body - Center Mounted Stop Lamp Applique loose
- Wipers/Washers - Poor Cleaning Performance
- Restraints - Occupant Sensing System Precautions
- Body - Liftgate Glass Squeak Noise When Opening
- Engine - GM Engine Sealant Usage
- A/C - Blower Motor Inoperative/Won't Shut OFF When Cold
- Fuel System - MIL ON/Multiple DTC's Set
- A/C - Dual Zone A/C Battery Draw Information
- OnStar(R) - Incorrect GPS Position During OnStar(R) Call
- OnStar(R) - Re-Establishing Communications
- Body - Metal Panel Corrosion Protection
- Lighting - Ext. Lamp Condensation/Replacement Guideline
- A/T - Harsh 1-2 Shift/DTC's P0741/P0756/P0894
- Instruments - Door Mirror Information
- Cooling System - DEX-COOL(R) Coolant Leak Detection Dye
- Electrical - Terminal Probe Test Kit Information
- Fuel System - Fuel Mileage Do's and Don'ts
- Interior - Poor Carpet Fit at Console/Loose/Gaps
- Interior - Rattle From R/H Side of Dash on Start Up
- Body - Rear License Pocket Perimeter Gasket Loose
- Body - Can't Unlock Driver's Door With Key
- Steering - Power Steering Pump Replacement Tips
- A/T - Cooler Line Fitting Information
- A/T - DTC P0894/P1870 Diagnostic Information
- Restraints - Air Bag Lamp ON/Multiple Intermittent DTC's
- Body - Distortion In Outer Surface Of Vehicle Glass
- Audio System - Multiple Malfunctions
- Drivetrain - Transfer Case Grinding Noise in 4WD