Repair and Diagnosis: Technical Service Bulletins
- How to Find Technical Service Bulletins by Category/Symptom
- Recalls
- Customer Interest
- Interior - Eliminating Unwanted Odors in Vehicles
- 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
- Power Steering - Fluid Leaks Due to Extreme Low Temps
- Restraints - Seat Belt Latching Issues/Warning Lights
- A/C - Musty Odors Emitted From (HVAC) System
- Electrical - MIL ON/DTC's Set By Various Control Modules
- Interior - Road Noise in Passenger Compartment
- Garage Door Opener - Reduced Operating Range
- Brakes - Light Drag While Driving, Switch Adjustment
- A/C - Insufficient Cooling
- Climate Control Panel/Fuel Data Center - Erratic
- A/C - 'Service Air Conditioning' Displayed/False DTC's
- Engine - Poor Driveability, Fuel Gauge Fluctuation
- Engine - Oil Leaks From Rear of Vehicle
- Brakes, Front - Noise
- Brakes - Noise, Pad Material Change
- A/C System - Odor Primarily Upon Start Up
- A/C - Odor With Start Up In Humid Climates
- Power Rack and Pinion Steering Gear - Fluid Leaks
- Steering - Increased Effort, Wander & Returnability
- Oil Drain Pan Gasket - Leak
- Exhaust Pipe - Knock Noise After Water Splash
- Exhaust Pipe - Leak at the Mounting Flange
- Climate Control - Temperature Drifting
- Oil Filter Adapter - Leakage
- Suspension - Noise From Rear
- Wheels - Air Leak, Cast Aluminum Wheel Porosity
- Aluminum Wheels - Damage During Balancing
- Tires - Slipping on Wheels
- Exterior Trim - Molding Stud May Damage Tire
- Body & Frame - Pop Noise Accelerating/Coasting/Braking
- Door Lock Cylinder - Binding/Sticking/Key Hard to Insert
- Door Lock - High Key Turning Effort
- Manual Seat Back Recliner - Slight Movement
- Seat Back - Wear On Driver's Side
- Seat Back Cushions, Front - Noise
- Sunroof - Diagnose and Repair Noise, Looseness
- Sunroof - Repairs
- A/T - Oil Pan Leak
- A/T Oil Pan - Leaks
- A/T - Harsh 3-2 Downshifts & Other Hard Shift Conditions
- Overview
- I. Very Harsh Part Throttle 3-2 Shift At 20-40 MPH
- II. Harsh 3-2 and/or 4-2 Shifts
- III. Intermittent Harsh Part Throttle 3-2 Shift
- IV. Harsh 3-2 Shift At High Altitude* Only
- V. Harsh 3-2 Shift At Low Altitude* Only
- VI. Harsh 3-2 Shift Maneuver At 17-20 MPH
- VII. Harsh 3-2 Coast Down Bump At 15-22 MPH
- Viii. Harsh Upshifts At High Altitude* Only
- A/T - 4T-60 1-2 Shift Problems
- A/T - 4T60 No Third Gear/No Drive or Reverse Conditions
- A/T - Delayed & Harsh Upshifts
- A/T - Shift Timing Problems
- ABS Pump Motor - Failure
- Fuel Tank - Pop Noise During Start Up
- Fuel Gauge - Erratic Display
- Seats - Intermittent Power Window, Lock, or Power Seat
- Memory Seat - Loses Horizontal Position On Recall
- Antitheft - False Alarm, Low Battery RAP Staying On
- Radio - Speaker Noise With Radio Off
- Engine - Miss, Hesitation, or Roughness
- Horn - Bracket Falling Off
- Horn - Chirps Intermittently or Sounds Continuously
- Horn - Chirps Intermittently Or Sounds Continuously
- Headlamp Lens - Distortion Caused by Aiming Equipment
- Wiper Motor - Starts At High Speed Only
- Cooling System - Fans On After Ignition Off
- A/C - Insufficient Cooling/Poor Performance
- Brakes - Intermittent Pull Under Hard Braking
- Body - A-Pillar Wind Noise
- Air Bag (SIR) On-Off Switch Kits, New Parts and Service
- Ignition - Miss, Stumble, Hesitation, Code 53, E53, E053
- Audio - Front/Rear Bose Speakers Wired Out of Phase
- Speakers - Pop or Buzzing Noise With Radio Off
- Door Trim Panel - Warping
- Body - Front Fender Alignment to Door and Hood
- Body - Rear Door Contacts Quarter Wheel Opening Molding
- Heated Windshield - White Spots or Cracks
- Doors - Rear Door Window Opening Reveal Molding Mis-fit
- Windows - Loose Rear Glass Lace/Trim
- Wiper Blades - Chatter on Windshield
- Front Bumper Fascia - Gap
- Body Side Moldings - Loose
- Engine Valve Train - Noise
- A/T - No Third Gear Operation
- A/T - No Third Gear
- A/T - Whine/Whistle In PARK/NEUTRAL
- Radio - Poor AM or FM Radio Reception
- Compact Disc Players - CD Changer Loading Procedures
- SIR - Operating Vehicle with Warning Light On
- Charging System - Intermittent Codes 16/E16/E016
- A/C - Fuse Blows Repeatedly
- Trip Odometer - English/Metric Resets to Zero
- Instrument Panel Top Pad and Lower Panel - Gap
- Interior Trim - Gap on I/P Below Left Hand A/C Outlet
- Instrument Panel - Upper Surface Reflection
- Fuels - Effect of Volatility On Driveability Conditions
- Interior - Wheel Bearing Like Road Noise
- Interior - Road Noise in Rear Passenger Compartment
- A/T - Intermittent Loss of Drive
- A/T - Harsh Engage, Double Bump or Shudder
- A/T - THM 440-T4 Reverse Gear Problems
- A/T - Fluid Leak Near Governor, New Case
- A/T - Intermittently Slips When Cold
- P/S - Reduced Assist When Cold
- Seat Cushion - Feels Too Soft
- Brakes, Front - Pulsation Diagnosis, Correction, Repair
- Electrical - Intermittent Driveability Conditions
- Engine - Intermittent Driveability Concerns
- Sunroof - Popping or Gurgling Noise When Raining
- Drive Axle - Wobble, Vibration Between 20-35 MPH
- Rear Axle Pinion Flange Seal - Leak
- Engine, A/T - Shift/Driveability Concerns/MIL ON
- A/T - No Movement in Drive or 3rd Gear
- Body - Marks/Stains on Windshield When Wet
- Body - Stain/Film On Windshield Glass Perimeter
- Tires/Wheels - Low Tire/Leaking Cast Aluminum Wheels
- Electrical - Intermittent MIL/DTC P2138/Reduced Power
- Recommended Repairs
- Seals, Gaskets
- Superceded Bulletins
- 10-00-89-010A - 10/19/12
- 12-06-01-008 - 09/01/12
- 04-06-01-029F - 09/01/12
- 05-06-04-022H - 07/18/12
- 04-06-04-047J - 07/18/12
- 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
- 06-08-64-001 - 12/01/06
- 06-08-64-001A - 10/01/09
- 05-03-08-002 - 12/01/05
- 05-03-08-002A - 10/19/08
- 05-03-08-002B - 10/01/09
- 06-00-89-051B - 12/01/08
- 04-08-50-006 - 06/01/04
- 04-08-50-006A - 12/01/07
- 00-06-01-012A - 02/08/05
- 933E106 - 07/01/93
- 93I36 - 06/01/93
- 93966C - 10/01/93
- 936A107 - 06/01/94
- 931B121 - 09/01/94
- 93-6-107 - 07/01/97
- 92I21 - 01/01/93
- 926102 - 10/01/95
- 91I47 - 09/01/90
- 91I4 - 06/01/93
- 91I106 - 10/01/90
- 913117 - 03/01/94
- 912240 - 08/09/94
- 90I505 - 03/01/90
- 90I163E - 11/01/89
- 90I126A - 10/01/89
- 906219 - 04/01/90
- 90357 - 01/01/90
- 902160 - 12/01/94
- 90-I-12 - 04/01/90
- 8986A - 09/01/88
- 89639 - 01/01/89
- 895710 - 01/01/89
- 89156A - 09/01/88
- 891381 - 08/01/89
- 89124A7 - 07/01/89
- 88641104 - 06/01/94
- 881578 - 06/01/88
- 87716A - 02/01/87
- 87496A - 12/01/86
- 8718A6E - 09/01/87
- 87186E - 09/01/86
- 73-90-23 - 01/01/00
- 73-90-12 - 01/01/00
- 631208 - 04/01/97
- 580504A - 04/01/01
- 431018 - 01/05/94
- 40-05-01C - 10/01/99
- T-89-70 - 11/01/89
- T-92-26 - 05/01/93
- T9058 - 12/01/94
- T9183 - 03/01/94
- T919 - 08/01/94
- T92132 - 06/01/94
- T931 - 06/01/94
- T93134 - 01/01/94
- T93134 - 08/01/93
- T9375A - 07/01/93
- T9394 - 05/01/93
- T9398 - 05/01/93
- T9399 - 05/01/93
- 315004R - 01/01/94
- 310503B - 01/12/96
- 310503 - 01/01/95
- 23-62-03 - 07/01/97
- 12-92-43 - 07/01/97
- Warranty - Expediting parts
- Warranty - Parts Returning Program
- Overview
- Requests, Reminders and Debits
- Part Preparation For Shipping
- Warranty Core Parts
- Hazardous Material
- Tires
- Campaign Parts and Special Parts Return Request
- Repair Order Only Requests
- Forms WPC006 and WPC005
- Return and Method of Reimbursement
- Dealer Feedback
- Part Return Request Example
- Request For Part Return/Repair Order Only/Remind. Example
- Request For Repair Order Only Example
- Reminders Only Example
- Warranty - Expediting Parts
- Parts - Expediting Information
- Warranty - Customer Concern Not Verified Labor Ops.
- Warranty - Customer Concern Not Duplicated/Verified Ops.
- Warranty - Labor Times Guides Updated
- Campaign - Product Quick Reference Cards
- Campaign - Product Quick Reference Card
- Customer Concern Not Duplicated/Verified - Labor Op.
- Recall - Campaign Quick Reference Card
- Wipers/Washers - Windshield Wiper Maintenance/Cleaning
- Wipers - Performance/Cleaning Instructions/Maintenance
- Windshield Wipers - Performance/Cleaning and Maintenance
- Glass/Body - Windshield Wiper Performance
- Body - Distortion On Outer Glass Surfaces
- Horn - Intermittent or Continuous Chirps
- Lighting - Headlamp Polycarbonate Lens Damage Prevention
- Lighting - Lamp Polycarbonate Lens Damage Prevention
- Odometer/Speedometer - Repair Facilities
- 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 - Hem Flange Repair
- Body - Paint-less Dent Repair Process
- Interior - Air/Windnoise Correction
- Weatherstrips - Use of Silicone Grease for Maintenance
- Seats - Top Tether Hardware Package for Child Restraints
- Interior - Seat Cover Wrinkle/Crease/Crack/Burn Info.
- Locks - Key Code Security Rules And Information
- Locks - Key Code Securtiy Rules And Information
- Body - Exterior Emblem Discoloration/Blistering/Peeling
- Body - Vehicle Glass Distortion Information
- Body - Side Window Chipping Information
- Body - Use of Silicone for Weatherstrip Maintenance
- Body - TPO Fascia Cleaning Prior to Painting
- Audio System - Noise When Using Portable Playback Unit
- Audio System -Noise When Using Portable Playback Unit
- Policy - Procedure to Handle Customer Radio Concerns
- Audio - Radio Frequency Interference (RFI) Diagnosis
- Cellular Phones - Operating Characteristics
- Restraints - Availability of Seat Belt Extenders
- Restraints - Seat Belt Warning Lamp On/Buckling Issues
- Restraints - Seat Belt Warning Lamp On/Buckling Issues
- Restraints - Seat Belt Operating Characteristic
- Seat Belts - Seat Belt Extender Availability
- Restraints - Child Seat Top Teather Attachment Kits
- Child Restraint - Top Tether Hardware Package
- Restraints - Driver/Passenger Seat Head Rest Information
- Restraints - Driver/Passenger Seat Head Rest Information
- SIR System - Wiring Repair
- Restraints - Passenger Presence System Information
- Airbags - Disconnect Procedures
- A/C - Broken Rear Window Defogger Grid Detection
- Interior - Elimination Of Unwanted Odors
- Interior - Elimination Of Unwanted Odors
- Interior, A/C - Vehicle Odor Elimination
- Tools - A/C Leak Detector Kit Maintenance
- A/T - Emits Odors
- A/C - Odor
- Interior - Eliminating Unwanted Odors
- Suspension - Shock Absorber/Strut Fluid Leak Information
- Suspension - Shock Absorber/Strut Leakage Information
- Power Steering - Noise (System Bleed Procedure)
- 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 - 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)
- Brakes - Intermittent Pull Upon Application
- Brakes - Intermittent Pull While Braking
- 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
- Manual Transmission - M/T Operating Characteristics
- M/T - Operating Characteristics
- M/T - Operating Characteristics of Manual Transmissions
- M/T - Normal Operating Characteristics
- Drivetrain - Axle Lubricant Recommended
- A/T - Clunk When Shifting From PARK/DRIVE/REVERSE
- Automatic Transmission - Service Procedure Change
- A/T - Service Procedure
- A/T - Fluid Oil Cooler Flush
- Automatic Transmission - Fluid Cooler Flushing
- A/T - Oil Cooler Flushing and Flow Check Procedures
- A/T - Oil Cooler Flushing/Flow Check
- A/T - Harsh 3-2 Shift
- A/T - Grinding/Growling In PARK On An Incline
- A/T - 2-3 Upshift or 3-2 Downshift Clunk Noise
- A/T - No Drive or Reverse
- Fuel System 'TOP TIER' Detergent Gasoline Information
- Fuel System - GM Fuel System Treatment PLUS(R) Info.
- Fuel - Tank Pop Noise On Morning During Start Up
- Fuel System - Maintenance Cleaning of Fuel Injectors
- Fuel System - 'TOP TIER' Detergent Gasoline Information
- Fuel System - TOP TIER Detergent Gasoline (Canada)
- Fuel System - TOP TIER Gasoline Usage (Canada)
- Fuel System - TOP TIER Detergent Gasoline Usage
- Fuel System - TOP TIER Detergent Gasoline
- Fuel System - GM Fuel System Treatment Plus(R)
- Fuel System - TOP TIER Gasoline Information (Canada)
- Fuel System - TOP TIER Gasoline Information
- Fuel System - E85 Fuel Usage Information
- Fuel System - Fuel System Treatment PLUS(R)
- Engine Controls - Aftermarket Accessory Usage
- Engine Controls - Aftermarket Accessory Usage
- Engine Controls - Aftermarket Accessory Usage
- Engine Controls - Intermittent Driveability Problems
- BCM - EPROM Calibration Summary
- Exhaust - Knocking Noise From Under Vehicle
- Cooling System - Approved Coolant Recycling Processes
- A/C - Servicing of Aluminum Heater Cores/Radiators
- A/C - Aluminum Heater Core and/or Radiator Replacements
- Vehicle - Engine Crankcase and Subsystems Flushing Info.
- Vehicle - Engine Crankcase and Subsystems Flushing Info.
- Vehicle - Engine/Subsystem Flushing Recommendations
- Engine - Use of 'Surface Conditioning Disks'
- Engine - Crankcase Flushing Information
- Engine - Sealant Usage/procedures
- Engine - Surface Conditioning Disc Usage Prohibition
- Engine - Sealant Usage Recommendations
- Gasket Surfaces - Use of Surface Conditioning Discs
- Oil - Normal Oil Consumption
- Engine - Intake Manifold Inspection/Replacement
- Intake Manifold - Inspect/Replace After Engine Damage
- Engine/Fuel - Additive Information
- Manual Transmission - Operating Characteristics
- Engine - Guideline For Engine Oil Economy
- Engine - Main Bearing Applications
- Engine - Main Bearing Usage
- Fuel System - Fuel Injector Maintenance Cleaning
- Aluminum Wheels - Scuffed and Scratched
- Chrome Wheels - Chemical Staining Precautions
- Aluminum Wheel - Refinishing Recommendations
- Chrome Wheels - Chemical Staining
- Aluminum Wheels - Low Tire Pressure Condition
- Wheels/Tires - Slow Leaks From Aluminum Wheels
- Wheels - Aluminum Wheel Refinishing Recommendations
- Tires - Puncture Repair Procedure
- A/T - Fluid Cooler Flushing
- Coolant - Current Information on Propylene Glycol Blend
- Coolant - Use of Propylene Glycol Based Blend
- Engine Coolant - Approved Recycling Processes
- Engine Coolant - Information
- Cooling System - DEX-COOL(R) Coolant Usage Information
- Cooling System - DEX-COOL(R) Coolant Information
- A/T - DEXRON III(R) (H-Revision) Specification Upgrade
- A/T - DEXRON(R) VI Fluid Availability
- Tires/Wheels - Low Tire Pressure With Aluminum Wheels
- Tires/Wheels - Nitrogen Gas Usage for Filling Tires
- 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
- Wheel Alignment - Recommendations/Requirements
- Tires - Proper Tire Pressure Information
- Tires - Proper Inflation Pressure Information
- A/T - DEXRON-VI(R) Fluid Availability
- 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
- 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
- Engine - Accessory Drive Belt Noise Diagnostics/Tool
- Wheels/Tires - Accessory Wheel/Tire Mounting/Balancing
- Wheels/Tires - Chrome or Chrome Plated Steel Valve Caps
- Alignment - Specifications/Requirements/Recommendations
- Tires - Radial Force Variation (RFV) Info.
- Tire - Use Of Nitrogen Gas In Tires
- Tires - Correct Inflation Pressure Information
- Wheels/Tires - Original Equipment Characteristics
- Wheels/Tires - Tire Puncture Repair Procedures
- Wheels/Tires - Low Tire Pressure
- Wheels/Tires - OE Tire/Wheel Characteristics
- Wheels/Tires - Low Tire Pressure/Aluminum Wheels Leak
- Wheel - Refinishing Aluminum Wheels
- Tires - Tire Radial Force Variation (RFV)
- Wheels - Chrome Wheel Staining/Pitting/Corrosion
- Wheels/Tires - Use of Nitrogen Gas in Tires
- Wheels/Tires - Tire Radial Force Variation (RFV)
- Engine - GM Dexos 1(R) and Dexos 2(R) Oil Specifications
- Wheels - Chrome Wheel Staining/Pitting/Corrosion
- Tires/Wheels - Information on Tire Radial Force Variation (RFV)
- All Technical Service Bulletins
- 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
- Wheels/Tires - Use Of Nitrogen Gas In Tires
- Tires - Information On Proper Tire Pressure
- Engine - THIS BULLETIN HAS BEEN CANCELED
- Fuel System - TOP TIER Detergent Gasoline
- 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
- 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
- A/T - Fluid Oil Cooler Flow Test
- Restraints - Child Seat Top Tether Attachment Kits
- Power Steering - Fluid Leaks Due to Extreme Low Temps
- Lighting - Lamp Polycarbonate Lens Damage Prevention
- Restraints - Seat Belt Latching Issues/Warning Lights
- Body - Side Window Chipping Information
- Restraints - Driver/Passenger Seat Head Rest Information
- Engine - Use of 'Surface Conditioning Disks'
- Body - Application of Anti-Corrosion Materials
- A/T - 2-3 Upshift or 3-2 Downshift Clunk Noise
- A/C - Musty Odors Emitted From (HVAC) System
- A/T - Slight Vehicle Movement In Park At Start Up
- A/T - DEXRON(R)-VI Fluid Information
- Wheels/Tires - Refinishing Aluminum Wheels
- Lighting - Exterior Lamp Condensation and Replacement
- Electrical - MIL ON/DTC's Set By Various Control Modules
- Steering/Suspension - Wheel Alignment Specifications
- Warranty - Claims Submission
- Electrical - Proper Procedures When Probing Wiring
- Warranty - Goodwrench Service Lifetime Service Guarantee
- Warranty - GM Dealer Parts Procurement
- Roadside Service Plan - Extension Availability
- Campaign - Quick Reference Cards
- Warranty - Notice of Delayed Start Process
- Warranty - Parts Warranty Special Claims B and C
- Warranty - Labor Time Guide Update
- Warranty - Request for Wholesale Authorization
- Warranty Inquiry System
- Customer Concern Not Duplicated /Verified - Labor
- Warranty - Courtesy Transportation Guidelines
- VIN Plate - Replacement Policy and Procedure
- Warranty - GM Dealer Empowerment Program
- Labor - Revised Operation Z1241/Personal Property Damage
- Warranty - Repair/Replace Policies & Procedures
- Parts Expediting - Reimbursement Policy
- Warranty - Enhanced Sublet Repair Policy
- Warranty - Labor Time Guide Addition
- Warranty - Required Claim Submission Procedures
- Warranty - Claim Processing
- Warranty - Claims Processing
- Warranty - Corporate Parts Return Program Instructions
- Warranty Information Network System - Stage 2
- Vehicle - Use of a Diagnostic Worksheet
- GM Campaign Identification Label
- Warranty - Changes in Claim Submission
- Vehicle - AC Delco Locator Service, Electronics Exchange
- ECM/PCM - Driveability Symptom/Data Worksheet
- Interior - Road Noise in Passenger Compartment
- Service Bulletin - Corrections
- Electrical - Wiring Repair Temp Range Precaution
- Campaign - Special Policy Check List
- Campaign - Product Bulletin Numbering System
- Vehicle - Vibration Diagnosis
- Vehicle - Labor Times Guide Request for Review
- Electrical - MicroPack Terminals Intermittent Connection
- Parts - Expediting Procedures
- Glass - Adhesive Caulking Kit Revisions
- Garage Door Opener - Reduced Operating Range
- Warranty - Corporate Parts Return Program
- Vehicle - Connector Part Number Data Base
- Electrical Systems - Clarifying 1-800-Packard Services
- Accessories (Aftermarket) - Installation Guidelines
- Electrical Systems - Electrostatic Discharge Damage
- I/M 240 Repairs - Obtaining Technical Assistance
- Electrical - Wire Probing Device
- Brakes - Light Drag While Driving, Switch Adjustment
- Brake Fluid - Level And Filling Recommendations
- Instrument Cluster Display - Diagnostics
- Instrument Cluster - Parts Locator Service
- Electrical - Instrument Panel And General Wiring Repair
- A/C - Leak Test
- A/C - New Dual O-Ring Joint System
- A/C - Charging Capacity Chart
- A/C Refrigerant - Contamination
- A/C - Info. On the Use of Alternate Refrigerants CFC-12
- A/C - Insufficient Cooling
- A/C - Refrigerant Recovery/Recycling Program
- Tools - A/C Leak Detector Maintenance Kit Availability
- Engine Controls - Service A/C Telltale & Codes F46/F47
- A/C - Systems With R12 Or R134a Service Issue
- A/C - Retrofitting R-12 to R-134a
- A/C - Tool And Equipment Maintenance
- A/C - PureGuard 2 Operating Alert
- Climate Control Panel/Fuel Data Center - Erratic
- Windshield (Heated) - Power Module Service Kit
- A/C - 'Service Air Conditioning' Displayed/False DTC's
- ACDelco(R) Remanufactured Transmissions - Program Update
- Engines - Remanufactured
- Engine - Poor Driveability, Fuel Gauge Fluctuation
- Engine - Oil Leaks From Rear of Vehicle
- Engine - Service Replacement
- Engines - ACDelco Remanufactured
- Engine - Surface Conditioning Discs Precautions
- Engine - AC Delco Remanufactured Engines
- Steering - System Bleed Procedures
- Brakes, Front - Noise
- Brakes - Noise, Pad Material Change
- Brakes - Rotor Refinishing/Pad Replacement
- A/C Compressor O-Ring Seal - Revised
- A/C Compressor - Replacement Procedure
- A/C - Refrigerant (R-134A) Information
- A/C Compressor - Field Return Program
- A/C - New Compressor Sealing Washer
- A/C - Refrigerant Leaks
- A/C Compressor Seal Washer - Reference Chart
- A/C - Blower Motor Replacement Part
- A/C - Odors on Hot/Humid Start Up
- A/C System - Odor Primarily Upon Start Up
- A/C - Odor With Start Up In Humid Climates
- Suspension - Shock Absorber/Strut Replacement Guidlines
- Power Rack and Pinion Steering Gear - Fluid Leaks
- P/S - Power Rack & Pinion Steering Gear Service Parts
- Steering - Increased Effort, Wander & Returnability
- Oil Drain Pan Gasket - Leak
- Cooling - Radiator Repair/Replacement Guidelines
- Camshaft Bearings - Replacing and Use of Correct Tools
- Exhaust Pipe - Knock Noise After Water Splash
- Exhaust Pipe - Leak at the Mounting Flange
- Climate Control - Temperature Drifting
- Oil Filter Adapter - Leakage
- Suspension - Noise From Rear
- Wheels - Aluminum Balance Weight Use
- Wheels - Air Leak, Cast Aluminum Wheel Porosity
- Aluminum Wheels - Damage During Balancing
- Wheels - Finish Damage During Off Car Balancing
- Wheels - Sealing Leaking Cast Aluminum
- Tire & Wheels - Match Mounting May Not Be Required
- Tires - Slipping on Wheels
- Aluminum Wheel Weights - Revised
- Warranty - Guidelines for Using E0420 Wheel Replace
- Warranty - OE Chrome Plated Aluminum Wheel ID
- Tires - Company Warranty Assistance Programs
- Tires - Speed Rated Information
- Exterior Trim - Molding Stud May Damage Tire
- Body & Frame - Pop Noise Accelerating/Coasting/Braking
- Door Lock Cylinder - Binding/Sticking/Key Hard to Insert
- Door Lock - High Key Turning Effort
- Locks - Insufficient Lubrication In Door Lock Cylinders
- Manual Seat Back Recliner - Slight Movement
- Seat Back - Wear On Driver's Side
- Seat Back Cushions, Front - Noise
- Leather Seat Covers - Cleaning Procedure
- Webasto Sunroof System - Information Hotline
- Sunroof - Diagnose and Repair Noise, Looseness
- Sunroof - Repairs
- A/T - New R&R Sun Gear Bearing & Pinion Gear Washers
- A/T - New Bottom Pan & Controlled Compression Gasket
- A/T - Oil Pan Leak
- A/T Oil Pan - Leaks
- A/T - Transaxle Oil Filter Differences
- A/T - Harsh 3-2 Downshifts & Other Hard Shift Conditions
- Overview
- I. Very Harsh Part Throttle 3-2 Shift At 20-40 MPH
- II. Harsh 3-2 and/or 4-2 Shifts
- III. Intermittent Harsh Part Throttle 3-2 Shift
- IV. Harsh 3-2 Shift At High Altitude* Only
- V. Harsh 3-2 Shift At Low Altitude* Only
- VI. Harsh 3-2 Shift Maneuver At 17-20 MPH
- VII. Harsh 3-2 Coast Down Bump At 15-22 MPH
- Viii. Harsh Upshifts At High Altitude* Only
- A/T - 4T-60 1-2 Shift Problems
- A/T - 4T60 No Third Gear/No Drive or Reverse Conditions
- A/T - Delayed & Harsh Upshifts
- A/T - Shift Timing Problems
- Tools - Introduction Of The Fuel Injector Tester
- ECM - Tap Test Precautions
- ECM/PCM - Potential MEM-CAL Damage
- Oxygen Sensors - Silica Contamination
- ECM/BCM 32-Way Connector - Labeling Clarification
- BCM EPROM - Calibration Summary
- Brakes - Pulsation Diagnosis and Repair
- ABS Pump Motor - Failure
- Brakes - ABS Pump Motor Replacement Caution
- Battery - Diagnosis and Charging
- Updated Battery Replacement Catalog Numbers
- Warranty - New Vehicle/Replacement Battery
- Battery - Insulator Replacement & Caution
- Tools - Released for CS Generator Diagnosis
- Generator (Remanufactured) - Quality and Parts Return
- Information On PROM Calibrations
- PROM - Calibrations Listings
- Overview
- 1980 Thru 84 6.0L V-8
- 1981 - 84 6.0L V-8-6-4
- 1981 4.1L V-6
- 1982 4.1L V-8
- 1982 4.1L V-6
- 1982 1.8L L-4
- 1983 4.1L V-8
- 1983 2.0L L-4
- 1984 4.1L V-8
- 1984 2.0L L-4
- 1985 4.1L V-8
- 1985 2.0L L-4
- 1986 4.1L V-8
- 1986 5.0L V-8
- 1986 2.0L L-4
- 1987 4.1L V-8
- 1987 5.0L V-8
- 1987 4.1L V-8
- 1987 2.8L V-6
- 1988 4.5L, 4.1L V-8
- 1988 5.0L V-8
- 1988 2.8L V-6
- 1989 4.5L, 5.0L V-8
- Fuel - Feed/Return Pipe Repairs
- Fuel Tank - Pop Noise During Start Up
- Fuel Gauge - Erratic Display
- Seats - Intermittent Power Window, Lock, or Power Seat
- Power Seat Switch - Connector Availability
- Memory Seat - Loses Horizontal Position On Recall
- Antitheft - False Alarm, Low Battery RAP Staying On
- Radio - Noise Diagnosis
- Radio - Speaker Noise With Radio Off
- Heated Windshield - Circuit Colors Revised
- Air Bag - Post Deployment Sensor Replacement Revised
- IP Dimmer Control - Proper Setting
- Engine - Proper 75 mm Oil Filter Installation
- Oil Filters - Recycling Information
- Brakes - Rotor & Hub Flange Cleaning Tool Revision
- A/C - Refrigerant Loss From Schrader Valve Caps
- A/C - Refrigerant Loss Due to Loose or Missing Fitting
- Engine Block Heaters - Revised Information
- Engine - Information On Main Bearing Usage
- Engine - Main Bearing Application
- Engine - Miss, Hesitation, or Roughness
- Horn - Bracket Falling Off
- Horn - Chirps Intermittently or Sounds Continuously
- Horn - Chirps Intermittently Or Sounds Continuously
- Headlamp Lens - Distortion Caused by Aiming Equipment
- Wiper Motor - Starts At High Speed Only
- Cooling System - Fans On After Ignition Off
- A/C - Insufficient Cooling/Poor Performance
- Crankshaft Balancer/Head Bolt/Torque - Revised
- Engine Oil Pan Gasket - Revised
- Engine - Revised Oil Pan Gasket Available
- Engine - Revised Oil Pan Gasket
- ABS System - Application Chart
- Anti-Lock Brake - Aftermarket Products Usage Precaution
- ABS - Revised Proportioner Valve Service
- Brakes - Intermittent Pull Under Hard Braking
- ABS - Diagnostic Trouble Trees Update
- Brakes - False ABS Codes Set During Repairs, Clear Codes
- Air Bags & ABS - Updated Scan Tool Requirements
- Brakes - Cartridge Exchange Program
- Steering Wheel Removal, SIR System Damage
- Body - A-Pillar Wind Noise
- Lights - Etching, Stress Cracking, or Discoloration
- Body - Sealer Tape For Collision Repairs
- Vehicle - Theft Deterrent Labeling
- Electrical - Fuse 14 Blowing Intermittently
- Air Bags - Additional Caution
- SIR System - Wiring Repair Procedures
- Air Bag (SIR) On-Off Switch Kits, New Parts and Service
- Airbags - Frontal (SIR) ON-Off Switch Kits, Parts/Procs
- Emissions - Testing Information
- Enhanced IM240 Program - Implementation Plan
- Emission - Enhanced Inspection Maintenance Programs
- I/M 240 Program - Equipment Purchase
- I/M Emissions Diagnostic Manual -Program
- Enhanced Emission I/M - Program Update
- Enhanced Emission Inspection Maintenance - Equipment
- Warranty - Guidelines for I/M 240 Labor
- Emissions Inspection/Maintenance - Labor Operations
- EVAP System - Service of Connectors
- Ignition - Miss, Stumble, Hesitation, Code 53, E53, E053
- Engine Conrtols - Code E39 Viscous Converter Clutch
- Engine Controls - Revised Codes E041 and E059
- Oxygen Sensor Test - Revised Tech 1 Mass Storage CD
- Audio - Front/Rear Bose Speakers Wired Out of Phase
- Speakers - Pop or Buzzing Noise With Radio Off
- Fender and Hood Hinges - New Type
- Door Trim Panel - Warping
- Body - Front Fender Alignment to Door and Hood
- Noise In Front Door
- Body - Rear Door Contacts Quarter Wheel Opening Molding
- Child Restraint - Auxiliary Seat Belt
- Heated Windshield - White Spots or Cracks
- Windshield - Revised Removal & Installation Procedure
- Windshield - Two-Part Urethane Adhesive For Installation
- Warranty - Guidelines for Claiming Windshield Replace
- Doors - Rear Door Window Opening Reveal Molding Mis-fit
- Windows - Loose Rear Glass Lace/Trim
- Wiper Blades - Chatter on Windshield
- Wipers - Blade Chatter
- Front Bumper Fascia - Gap
- Body Side Moldings - Loose
- Front Body Hinge Pillar Assembly - New Style
- Coolant - Information on Propylene Glycol Usage
- Warranty - Recycled Engine Coolant Policy
- Cooling System - Reconstituted Anti-Freeze
- Engine Coolant - Substitute Warning
- Cooling System - Recycling Coolant Update
- Cooling System - Use of Recycled Coolant
- Engine Valve Train - Noise
- Intake Manifold Gasket End Seal - New Design
- Power Steering Return Line - Incorrect R&R, Labor Time
- A/T - No Third Gear Operation
- A/T - No Third Gear
- A/T - Overhaul Packages Availability
- Campaign - A/T 4th Gear Clutch Delamination
- A/T - Revised Drive Link Wear Specifications
- A/T - Whine/Whistle In PARK/NEUTRAL
- A/T - Replacement Transmission Part Numbers
- A/T - Modifications to Overhaul Packages
- A/T - Core Return Product Feedback Form
- A/T - Service Replacement
- A/T - 4T60/440T4 Changes For 1988
- A/T - Late 1988 GM 4T60/440T4 Changes
- A/T - 440T4/F7 New Governor Screen Added To Case
- A/T - 440T4/F7 No Third Gear
- A/T - 440T4 Input Sprag Replacement
- A/T - 700-R4 & 400 Improved Governor Driven Gear
- A/T - 3L80/THM 400 Center Support Bolt
- A/T - Torque Converter Identification
- A/T - 440T4 2-3 Bind-Up/Slips
- A/T - 440T4 Wiring Schematics
- A/T - Harsh Reverse Engagements
- A/T - DFI Trouble Shooting
- A/T - Engine Vacuum Testing
- A/T - Diagnosing Converter Lock-Up Problems
- Overview
- Test # 1 - Checking For 12 Volts at Terminal -A-
- Test # 2 - Checking For 12 Volts Across Fuse
- Test # 3 - Checking For 12 Volts Across Brake Switch
- Test # 4 - Adjusting/Replacing the Brake Switch
- Test # 5 - Checking Wires For Shorts and Opens
- Test # 6 - Checking For Ground at Terminal -D-
- Test # 7 - Grounding the -D- Wire
- Test # 8 - Checking Cooler Line Pressure or Surge
- Test # 9 - Checking the Solenoid
- Test # 10 - Checking Electrical Switches on Trans.
- Test # 11 - Checking Lockup Apply Valve
- Test # 12 - Checking Signal Oil Circuit
- Test # 13 - Checking the Computer
- A/T - 440T4 No Line Pressure Rise
- A/T - Early Upshift/No Kickdown
- A/T - 440T4/4T60 Spacer Plate Matching
- A/T - How To Use A Pressure Gauge
- A/T - 440T4 Harsh 3-2 Detent Downshift
- A/T - AXOD/E 44T4's and 125's Chain Stretch
- A/T - 440T4 No Second Clutch Switch
- A/T - 440T4 Channel Plate Gasket Blow-Out
- A/T - 440T4 No Upshift/Wrong Gear
- A/T - THM Late or No Upshifts
- A/T - 440T4 Coast-Down Clunk
- A/T - Drive Axle and Wheel Lug Nut Torque Specifications
- A/T - 440T4/4T60 Late or No Upshift
- A/T - No Converter Clutch Apply When Unit Is Hot
- A/T - THM 400 Rear Band Adjustment Too Loose
- A/T - Rapid Converter Pump Bushing Wear
- A/T - Converter Clutch Shudder
- A/T - 125C, 440T4 No Upshift
- A/T - Methods to Check for Restricted Exhaust
- A/T - Slipping or No-Shift/Metal Sealing Rings
- A/T - Front Bushing Wear
- A/T - THM 400 Too Sensitive 3-2 Downshift
- A/T - No Upshift/Governor Contamination
- A/T - THM 400 No Reverse
- A/T - 440T4 Plastic Oil Lube Dam
- A/T - Checking Pressure Switches For Leaks
- A/T - 440T4 Converter Regulator Spring Update
- A/T - 440T4 Lock Up And Cruise Control Problems
- A/T - Math Formulas Part I
- A/T - Twenty Steps To Successful Repairs
- A/T - Math Part II
- A/T - 440T4 Soft/Slipping 1-2 Upshift Flare
- A/T - 440T4 Reverse Reaction Plate/Valve Body Strap
- A/T - 440T4 Converter Clutch Shudder
- A/T - Choosing the Right ATF
- A/T - 440T4/4T60 Model Code Information
- Radio - Poor AM or FM Radio Reception
- Compact Disc Players - CD Changer Loading Procedures
- SIR - Operating Vehicle with Warning Light On
- Headlamp Light Sensor Module - New Design
- A/T - Dexron IIE Transaxle Fluid
- A/T - Servicing Vehicle With Contaminated Fluid
- A/T - DEXRON III Fluid Introduction
- Charging System - Intermittent Codes 16/E16/E016
- PROM/MEMCAL - Identification Marks
- A/C - Fuse Blows Repeatedly
- Electrical - Trailer Wiring & Micro-Relays & Maxi Fuses
- Trip Odometer - English/Metric Resets to Zero
- Instrument Panel Top Pad and Lower Panel - Gap
- Interior Trim - Gap on I/P Below Left Hand A/C Outlet
- Instrument Panel - Upper Surface Reflection
- Suspension - Chassis Lubrication Importance
- Engine - Guideline For Oil Economy
- Electrical - New Nickel Tape Shields Harnesses
- Cruise Control - (W/Electro Stepper Mtr.) Diagnostics
- Fuels - Effect of Volatility On Driveability Conditions
- Fuel - How Fuel Economy Is Determined
- Fuel - Use of 15 Percent MTBE
- Tires/Wheels - Wheel Weight Usage Precautions
- Interior - Wheel Bearing Like Road Noise
- Body - Urethane Adhesives for Glass Applications
- Key Code - Information
- Key/Key Number/Security Chip - Replacement
- Paint - Increased Paint Transfer Efficiency
- Paint - Rear Window Lace Paint Repair Procedure
- Paint - Removal of Exterior Finish By Layers
- Warranty - Rail Dust Removal & Chemical Spotting Labor
- A/T - Evaluating Peened Spacer Plates
- A/T - Addition of Governor Screen to Transaxle Case
- Interior - Road Noise in Rear Passenger Compartment
- Drivetrain - Recommended Axle Lubricant
- Interior - Sun Visor to Map Light Housing Interference
- A/T - Intermittent Loss of Drive
- A/T - 4T60 New 1-2 and Reverse Bands
- A/T - Revised Reverse Band Apply Pin Gauge
- A/T - Harsh Engage, Double Bump or Shudder
- A/T - THM 440-T4 Reverse Gear Problems
- A/T - Growling Noise In Park On an Incline
- A/T - 1-2 Accumulator Piston/Outer Spring Replacement
- A/T - Fluid Leak Near Governor, New Case
- Drivetrain - New Seal Protector for Drive Axle R&R
- Contaminated R12 Refrigerant - Testing & Handling
- A/C - R12 or R134a Service Recommendations
- A/C - Retrofitting R-12 Vehicles to R-134A
- A/T - Intermittently Slips When Cold
- P/S - Reduced Assist When Cold
- Seat Cushion - Feels Too Soft
- Daytime Running Lamp - Retrofit Kits
- Brakes, Front - Pulsation Diagnosis, Correction, Repair
- Electrical - Intermittent Driveability Conditions
- Engine - Intermittent Driveability Concerns
- Fuel - Reformulated/Oxygenated Gasolines
- Sunroof - Popping or Gurgling Noise When Raining
- Drive Axle - Wobble, Vibration Between 20-35 MPH
- Rear Axle Pinion Flange Seal - Leak
- Body - Metal Panel Adhesive Bonding Information
- Cooling System - Coolant Recycling Information
- M/T - Hydraulic Clutch Bleeding Procedure Improvement
- Engine, A/T - Shift/Driveability Concerns/MIL ON
- Instruments - Reduced PRNDL Display Visibility
- Body - Polypropylene Energy Absorber Replacement
- Engine - Sealant Usage/Procedures
- Electrical - Aftermarket Fuse Warning
- Wheels - Chrome Wheel Brake Dust Accumulation/Pitting
- Brakes - Rotor Lateral Runout Correction Information
- Restraints - Usage of Used/Salvaged/Imitation Components
- Fuel System - E85 Fuel Usage Precaution
- A/T - No Movement in Drive or 3rd Gear
- A/T - Grinding/Growling Noise in Park on Incline
- Engine/Fuel System - Oil/Fuel Additive Information
- Cooling System, A/C - Aluminum Heater Cores/Radiators
- Wheels/Tires - Upsized Wheel/Tire Characteristics
- Audio System - Refurbishing Radio Faceplates/Knobs
- Body - Hem Flange Rust Repair Information
- Body - Marks/Stains on Windshield When Wet
- Wheels/Tires - Chrome/Steel Valve Stem Cap Precautions
- Engine - Noise/Damage Oil Filter Application Importance
- Engine - Drive Belt Misalignment Diagnostics
- Body - Maintaining Exterior Weatherstrip Appearance
- 06-08-111-004B - BULLETIN CANCELLATION NOTIFICATION
- Body - Stain/Film On Windshield Glass Perimeter
- Wheels/Tires - Accessory Wheel And Tire Information
- Wheels/Tires - Replacement Wheel Weight Information
- Tires/Wheels - Low Tire/Leaking Cast Aluminum Wheels
- Tires/Wheels - Tire Puncture Repair Procedures
- Lighting - Headlamp Warranty Replacement Guideline
- Interior - Proper Use of Floor Mats
- Wheels - Changing Procedures/Precautions
- Body - Squeeze Type Resistance Spot Welding/Equipment
- Electrical - Intermittent MIL/DTC P2138/Reduced Power
- Restraints - Extender Availability For Seat Belt
- 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 - GM Dexos 1(R) And 2(R) Oil Specifications
- Engine - GM dexos 1(R) and dexos 2(R) Oil Specifications/Info.
- Body - Pre-Painting/Cleaning Process For TPO Plastic Fascias
- Drivetrain - Information on Driveline Clunk Noise
- Wheels - Chromed Aluminum Wheel Staining/Pitting/Corrosion
- Body - Paint-less Dent Repair Process
- Wipers/Washers - Windshield Wiper Performance Information
- Electrical - Ground Repair Information
- Interior - Cleaning Instrument Panel, Interior Trim