October 30: LEMON manuals on a temporary server, it is slow and having issues, download the manuals you need! Later in November we will switch back to the fast server.
Repair and Diagnosis: Technical Service Bulletins Expand All (for easy ctrl-f) Collapse All 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 Brakes - Light Drag While Driving, Switch Adjustment Telltale Lights or IPC Displays - Random Flashing Instrument Panel Display - Flickers or Goes Blank A/C System - Flushing With Refrigerant 11 A/C B446, B447, and B448 (Low Refrigerant Codes) Set Engine/Transaxle - Torque Steer On Acceleration Engine - Shudder and Loss of Power Engine - Oil Leaks From Rear of Vehicle Engine - Intermittent Cooling System Codes Power Steering System - Leaks and Noise Fuel System - Pump Noise Disc Brake System - Noise Driver Information Center - Intermittent Problem Message BCM - Codes B120,1,2,3/`XX SECONDS DELAY' Message on DIC A/C System - Odor Primarily Upon Start Up A/C - Cracked Evaporator Block Fitting A/C - Odor With Start Up In Humid Climates P/S - Temporary Reduction of Assist When Cold Oil Drain Pan Gasket - Leak Engine - Low Moaning Noise After Cold Start A/C - Excessive Heat Condition A/C - Insufficient Cooling At Idle Wheels - Air Leak, Cast Aluminum Wheel Porosity Aluminum Wheels- Corrosion Around Wheel Weights Door Lock Cylinder - Binding/Sticking/Key Hard to Insert Door - Chucking Noise Electrical - Multiple Malfunctions/Codes Set Interior Trim - Sagging Headliner Repair Procedure A/T - Improved Bottom Pan and Gasket A/T - Oil Pan Leak A/T Oil Pan - Leaks A/T - Engine Flare/Whines or Slips On Turns A/T - Harsh 3-2 Downshifts & Other Hard Shift Conditions A/T - Harsh Park/Neutral to Drive/Reverse Engagement A/T - 440-T4 Modulator Valve Making Buzz Noise A/T - THM440-T4 Slips On Take Off or Acceleration A/T - 4T-60 1-2 Shift Problems A/T - THM 440-T4 Slips or No Drive Condition A/T - 4T60 No Third Gear/No Drive or Reverse Conditions A/T - Shift Timing Problems Exhaust System - Rotten Egg Odor O2 Sensor - DFI Codes 13 and 45 Speedometer - Reads Fast Alternator (CS-144) - Rectifier Bridge Revised Service Soon Lamp - Flickering/Codes E47 or F32 Set Engine - Miss on Number Five Cylinder Exhaust System - `Rotten Egg' Odor Radio - Rattle/Ticking with the Bose Option Radio - Whine Over Speakers With the Headlights On Delco Bose Sound System - Popping Sound Engine - Miss, Hesitation, or Roughness Starting - Screeching Noise During Cranking Composite Headlamp - Condensation Inside Headlamp Lens - Distortion Caused by Aiming Equipment A/C - Compressor Discharge Hose Misrouted Body - Floor Pan Oil Canning During Vehicle Operation Intermittent Codes E047, B333, B334, B335, B336/B337 Engine Control - Intermittent or Hard Code E59/E059 Ignition - Miss, Stumble, Hesitation, Code 53, E53, E053 Audio - Improper Speaker Fader Control Operation Clock - Gains or Loses Time Doors - Creak Noise/Inner Door Frame Paint Marred Door Glass, Rear - Wind Noise Windshield Wipers - Chatter and/or Wipe Unevenly Window Glass Retainer - Worn Rub Strips Wiper Blades - Chatter on Windshield Wipers - Washer Bottle Replacement/Strainer Addition Glove Box - Rattle or Light Inoperative Console Door Latch - Inoperative A/T - THM 440 1st to 2nd Gear Shift Shudder A/T - Shudder/Harsh Engagement A/T - No Third Gear A/T - THM 440-T4 Intermittent Loss of Drive/Reverse A/T - THM 440-T4 Delayed 2-3 Shift/Loss of 3RD Gear A/T - 440-T4 Harsh 1st to 2ng Gear Upshift A/T - Whine/Whistle In PARK/NEUTRAL Compact Disc Players - CD Changer Loading Procedures SIR - Operating Vehicle with Warning Light On Charging System - Intermittent Codes 16/E16/E016 Instruments - Oil Pressure Connector Repair Kit Instruments - Trip Odometer Displays Zeros At All Times Instrument Panel - Upper Surface Reflection A/C System - Multiple Malfunctions Fuels - Effect of Volatility On Driveability Conditions Power Sunroof Air Deflector - Becomes Entrapped A/T - THM 440-T4 Harsh 1-2 Shift A/T - THM 440-T4 Second Gear Starts On Take-Off A/T - Intermittent Loss of Drive A/T - Harsh Engage, Double Bump or Shudder A/T - THM 440-T4 Reverse Gear Problems A/T - No Reverse Unless First Shifted Into Drive A/T - THM 440-T4 Harsh Gear Engagement A/C System - Odors P/S - Reduced Assist When Cold Brakes - Rear Vibration and Noise Brakes, Front - Pulsation Diagnosis, Correction, Repair Electrical - Intermittent Driveability Conditions 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 Emissions - EGR Codes E48/E048/Engine Detonation/Ping Tires/Wheels - Low Tire/Leaking Cast Aluminum Wheels Electrical - Intermittent MIL/DTC P2138/Reduced Power Factory Modifications Recommended Repairs Seals, Gaskets Superceded Bulletins 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 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 - Request for Wholesale Authorization 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 - 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 Warranty - Changes in Claim Submission Vehicle - AC Delco Locator Service, Electronics Exchange ECM/PCM - Driveability Symptom/Data Worksheet Serviceman Bulletin - Updates Serviceman Bulletin - Update Information Service Technician - Bulletin Updates Service Bulletins - Updates Service Bulletin - Corrections Electrical - Wiring Repair Temp Range Precaution Electrical System - Revised Circuit Information Campaign - Special Policy Check List Campaign - Product Bulletin Numbering System Vehicle - Labor Times Guide Request for Review Parts - Expediting Procedures Glass - Adhesive Caulking Kit Revisions Warranty - Corporate Parts Return Program Electrical Systems - Clarifying 1-800-Packard Services Bulletin and Service Information Manual - Updates 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 Telltale Lights or IPC Displays - Random Flashing Instrument Panel Display - Flickers or Goes Blank Instrument Cluster - Parts Locator Service Electrical - Instrument Panel And General Wiring Repair A/C - Leak Test A/C System - Flushing With Refrigerant 11 A/C - Charging Capacity Chart A/C Refrigerant - Contamination A/C - Info. On the Use of Alternate Refrigerants CFC-12 Tools - A/C Leak Detector Maintenance Kit Availability A/C - Systems With R12 Or R134a Service Issue A/C - Tool And Equipment Maintenance A/C - PureGuard 2 Operating Alert A/C B446, B447, and B448 (Low Refrigerant Codes) Set Vehicle - Technical Service Bulletin Updates Engine/Transaxle - Torque Steer On Acceleration Power Steering System - Bleeding Procedure A/T & M/T - AC Delco Remanufactured Transmissions ACDelco(R) Remanufactured Transmissions - Program Update Engines - Remanufactured Engine - Shudder and Loss of Power Engine - HT4100 Service Assemblies Engine - Oil Leaks From Rear of Vehicle Engine - Service Replacement Engines - ACDelco Remanufactured Engine - Surface Conditioning Discs Precautions Engine - AC Delco Remanufactured Engines Engine - Detonation (Pinging), Slight Tip-in Hesitation Engine - Intermittent Cooling System Codes Steering - System Bleed Procedures Power Steering System - Leaks and Noise Fuel System - Pump Noise Disc Brake System - Noise Brakes - Rotor Refinishing/Pad Replacement Engine - 2ND Design HT4100 Valve Train Parts Instruments - IP/DIC Displays Flicker, Turn OFF/DTC E047 Driver Information Center - Intermittent Problem Message BCM - Codes B120,1,2,3/`XX SECONDS DELAY' Message on DIC Spark Plug - New Design A/C Compressor - Replacement Procedure A/C - Refrigerant (R-134A) Information 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 - Cracked Evaporator Block Fitting A/C - Odor With Start Up In Humid Climates Suspension - Shock Absorber/Strut Replacement Guidlines P/S - Temporary Reduction of Assist When Cold P/S - Power Rack & Pinion Steering Gear Service Parts Engine - Timing Chain Wear Oil Drain Pan Gasket - Leak Engine - Low Moaning Noise After Cold Start Cooling - Radiator Repair/Replacement Guidelines Camshaft Bearings - Replacing and Use of Correct Tools Exhaust - Intermediate Pipe Replacement Clarified A/C - Excessive Heat Condition A/C - Insufficient Cooling At Idle Wheels - Aluminum Balance Weight Use Wheels - Air Leak, Cast Aluminum Wheel Porosity Wheels - Sealing Leaking Cast Aluminum Aluminum Wheel Weights - Revised Aluminum Wheels- Corrosion Around Wheel Weights Warranty - OE Chrome Plated Aluminum Wheel ID Tires - Company Warranty Assistance Programs Tires - Speed Rated Information Door Lock Cylinder - Binding/Sticking/Key Hard to Insert Door - Chucking Noise Leather Seat Covers - Cleaning Procedure Electrical - Multiple Malfunctions/Codes Set Webasto Sunroof System - Information Hotline Interior Trim - Sagging Headliner Repair Procedure A/T - New R&R Sun Gear Bearing & Pinion Gear Washers A/T - Improved Bottom Pan and Gasket 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 - Engine Flare/Whines or Slips On Turns A/T - Harsh 3-2 Downshifts & Other Hard Shift Conditions A/T - Harsh Park/Neutral to Drive/Reverse Engagement A/T - 440-T4 Modulator Valve Making Buzz Noise A/T - THM440-T4 Slips On Take Off or Acceleration A/T - 4T-60 1-2 Shift Problems A/T - THM 440-T4 Slips or No Drive Condition A/T Oil Cooler - Flushing Procedure A/T - 4T60 No Third Gear/No Drive or Reverse Conditions A/T - Shift Timing Problems Tools - Introduction Of The Fuel Injector Tester Exhaust System - Rotten Egg Odor ECM - Tap Test Precautions ECM/PCM - Potential MEM-CAL Damage Oxygen Sensors - Silica Contamination O2 Sensor - DFI Codes 13 and 45 Speedometer - Reads Fast BCM - Ordering Replacement EEPROMs For BCM ECM/BCM 32-Way Connector - Labeling Clarification Recall - Potential Loss of Headlights BCM EPROM - Calibration Summary Serpentine Accessory Belt - Noisey/Premature Wear Brakes - Pulsation Diagnosis and Repair Brakes - Rear Caliper Overhaul Procedure Battery - Diagnosis and Charging Warranty - New Vehicle/Replacement Battery Battery - Insulator Replacement & Caution Generator - CS-144 Diagnosis and Repair Alternator (CS-144) - Rectifier Bridge Revised Generator (Remanufactured) - Quality and Parts Return Service Soon Lamp - Flickering/Codes E47 or F32 Set Electrical - No Start Or No Crank With BCM Code 334 Ignition System - Alternate On-Car HEI Module Test Engine - HT4100 Revised Distributor Drive Gear Distributor - HT4100 Gear Replacement Engine - Miss on Number Five Cylinder Information On PROM Calibrations PROM - Calibrations Listings Fuel - Feed/Return Pipe Repairs Exhaust System - `Rotten Egg' Odor Power Window/Seat Switches - New Type Power Seat Switch - Connector Availability Radio - Rattle/Ticking with the Bose Option Radio - Noise Diagnosis Radio - Connector Repair Kits Radio - Whine Over Speakers With the Headlights On Delco Bose Sound System - Popping Sound Cellular Mobile Telephone Systems - Information Lap/Shoulder Belts - Dealer Installed Rear Kits IP Dimmer Control - Proper Setting Engine - Proper 75 mm Oil Filter Installation Oil Filters - Recycling Information Brakes - Rotor Surface Refinish Brakes - Rotor & Hub Flange Cleaning Tool Revision A/T - Refrigerant Schrader Valve Replacement A/C - Refrigerant Loss From Schrader Valve Caps A/C - Refrigerant Loss Due to Loose or Missing Fitting Engine Block Heaters - Revised Information Engine - HT4100 Main Bearing Usage Update Engine - Information On Main Bearing Usage Engine - Main Bearing Usage Information Engine - Main Bearing Application Engine - Miss, Hesitation, or Roughness Starting - Screeching Noise During Cranking Composite Headlamp - Condensation Inside Headlamp Lens - Distortion Caused by Aiming Equipment Recall 87V047000: Headlight Circuit Defect A/C - Compressor Discharge Hose Misrouted 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 Brakes - False ABS Codes Set During Repairs, Clear Codes Lights - Etching, Stress Cracking, or Discoloration Body - Floor Pan Oil Canning During Vehicle Operation Body - Sealer Tape For Collision Repairs Vehicle - Theft Prevention Standard/Anti-Theft Labeling Vehicle - Theft Deterrent Labeling Antitheft - Security & Keyless Entry System 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 EVAP System - Service of Connectors Intermittent Codes E047, B333, B334, B335, B336/B337 Engine Control - Intermittent or Hard Code E59/E059 Ignition - Miss, Stumble, Hesitation, Code 53, E53, E053 Engine Conrtols - Code E39 Viscous Converter Clutch Oxygen Sensor Test - Revised Tech 1 Mass Storage CD Audio - Improper Speaker Fader Control Operation Clock - Gains or Loses Time Doors - Creak Noise/Inner Door Frame Paint Marred Door Glass, Rear - Wind Noise Child Restraint - Auxiliary Seat Belt Anti-Lacerative Windshield - Replacements Windshield - Inner Shield Replacement Windshield - Revised Removal & Installation Procedure Windshield - Two-Part Urethane Adhesive For Installation Windshield/Rear Window Reveal Molding - Service Windshield - Removal of State Inspection Stickers Windshield Wipers - Chatter and/or Wipe Unevenly Window Glass Retainer - Worn Rub Strips Wiper Blades - Chatter on Windshield Wipers - Blade Chatter Wipers - Washer Bottle Replacement/Strainer Addition Glove Box - Rattle or Light Inoperative 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 Intake Manifold Gasket - Revised Sealing System Engine - Intake Manifold Gasket Service Intake Manifold Gasket End Seal - New Design Engine - New Design Intake Manifold Gaskets Console Door Latch - Inoperative A/T - THM 440 1st to 2nd Gear Shift Shudder A/T - Shudder/Harsh Engagement A/T - New Input Clutch and 3rd Clutch Seal Installers A/T - No Third Gear A/T - THM 440-T4 New 2nd Clutch Piston Seal A/T - THM 440-T4 Intermittent Loss of Drive/Reverse A/T - THM 440-T4 Delayed 2-3 Shift/Loss of 3RD Gear A/T - Updated Line Pressure Testing A/T - Revised Drive Link Wear Specifications A/T - 440-T4 Harsh 1st to 2ng Gear Upshift A/T - Whine/Whistle In PARK/NEUTRAL A/T - Replacement Transmission Part Numbers A/T - Core Return Product Feedback Form A/T - Service Replacement A/T - DFI Trouble Shooting A/T - Engine Vacuum Testing A/T - How To Use A Pressure Gauge A/T - Drive Axle and Wheel Lug Nut Torque Specifications A/T - Slipping or No-Shift/Metal Sealing Rings A/T - Front Bushing Wear A/T - Math Formulas Part I A/T - Twenty Steps To Successful Repairs A/T - Math Part II A/T - Choosing the Right ATF Compact Disc Players - CD Changer Loading Procedures SIR - Operating Vehicle with Warning Light On Engine - HT4100 Serpentine Drive Belt Service A/T - Dexron IIE Transaxle Fluid A/T - Fluid Checking Procedure A/T - Servicing Vehicle With Contaminated Fluid A/T - DEXRON III Fluid Introduction Suspension (Front) - Upper Strut Mount Nut Change Secondary Ignition Wire - Service Precautions Charging System - Intermittent Codes 16/E16/E016 PROM/MEMCAL - Identification Marks Instruments - Oil Pressure Connector Repair Kit Instruments - Trip Odometer Displays Zeros At All Times Instrument Panel - Upper Surface Reflection Climate Control System - Air Delivery Diagnosis A/C System - Multiple Malfunctions Electrical - Incorrect Connector Row Identification Suspension - Chassis Lubrication Importance Engine - Guideline For Oil Economy Engine - Replacing Drive Belt Due to Seized Component Electrical - New Nickel Tape Shields Harnesses Fuels - Effect of Volatility On Driveability Conditions Fuel - How Fuel Economy Is Determined Tires/Wheels - Wheel Weight Usage Precautions Soft Top - Cleaning Procedures Body - Urethane Adhesives for Glass Applications Key Code - Information Key/Key Number/Security Chip - Replacement Paint - Increased Paint Transfer Efficiency Paint - Removal of Chemical Spotting Paint - Removal of Exterior Finish By Layers Warranty - Rail Dust Removal & Chemical Spotting Labor Power Sunroof Air Deflector - Becomes Entrapped A/T - THM 440-T4 Harsh 1-2 Shift A/T - THM 440-T4 Second Gear Starts On Take-Off A/T - Evaluating Peened Spacer Plates Drivetrain - Recommended Axle Lubricant A/T - Intermittent Loss of Drive A/T - 4T60 New 1-2 and Reverse Bands 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 - No Reverse Unless First Shifted Into Drive A/T - THM 440-T4 Harsh Gear Engagement Drivetrain - New Seal Protector for Drive Axle R&R Contaminated R12 Refrigerant - Testing & Handling A/C - Retrofitting R-12 Vehicles to R-134A A/C System - Odors A/T - Modification Possible For Reduced Shifter Effort P/S - Reduced Assist When Cold Daytime Running Lamp - Retrofit Kits Brakes - Rear Vibration and Noise Brakes, Front - Pulsation Diagnosis, Correction, Repair Electrical - Intermittent Driveability Conditions Fuel - Reformulated/Oxygenated Gasolines Fuel Injectors - Gasoline Recommendations 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 Emissions - EGR Codes E48/E048/Engine Detonation/Ping 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