Technical Service Bulletins

A/C Compressor
- A/C System Retrofitting R-12 To R-134A (GROUP 87, NO. 95-03)
- Pop/Click Noise In Speakers - Ac Clutch Relay/Diode (GROUP 87, NO. 92-02)
- FREON Charging/Discharging Equipment Requirements (GROUP 87, NO. 91-01)
- Complete Systems Fluid Capacity Reference Chart (GROUP 00, NO. 90-01)
Accessories Control Systems
- VAG 1598 Test Box-Description,Connecting,Application (GROUP D2, NO. 90-02)
Accessory Drive Belts
- Generator V-Belt Replacement-Special Tool Available (GROUP 27, NO. 93-01)
- Alternator Belt Slipping/Noisy (GROUP 13, NO. 90-01)
- Alternator V-Belt - Noisy - Loose Adjustment (GROUP 13, NO. 89-T01)
Air Bag, SRS
- Airbag Or Pyrotechnic Safety Belt Deployment, Inquiries (GROUP 69, NO. 97-03)
- Airbag, Replacement Interval Change (GROUP 69, NO. 08-04)
Anti-Lock Brakes
- Abs - Checking Function With VAG 1710 (GROUP 45, NO. 93-01)
- Abs Wheel Speed Sensor Testing (GROUP 45, NO. 91-01)
- Abs Pump Noise/Brake Pedal Vibration - Speed Sensor (GROUP 45, NO. 91-04)
Anti-Theft Systems
- Rear Lid - Welding Spots Cracking (GROUP 55, NO. 91-07)
- Door Panel Trim - Separation Of Cloth/Plastic (GROUP 70, NO. 90-05)
- Anti-Theft Alarm System Troubleshooting (GROUP 90, NO. 90-01)
- Front Door Difficult To Open From Inside (GROUP 57, NO. 89-T01)
Automatic Trans
- New Lifetime Coolant For All Aluminum Engines (GROUP 19, NO. 96-01)
- Trans. Oil Seals, Lubrication Prior To Installation (GROUP 34, NO. 96-01)
- Trans. Oil Seals, Lubrication Prior To Installation (GROUP 39, NO. 96-02)
- Electrical Contact Enhancer (STABILANT 22A) (GROUP 97, NO. 95-02)
- Automatic Transmission Identification (GROUP 37, NO. 95-01)
- Differential Oil Level Maintenance Requirements (GROUP 00, NO. 93-07)
- Revised Maintenance Schedule For 3-Speed Automatic (93-03)
- Oxygen Sensor Contamination Due To Silicone (GROUP 26, NO. 93-01)
- A/T Final Drive Synthetic Oil Requirement (GROUP 37, NO. 93-02)
- Differential Oil Level 3-Speed Automatic Trans (A93-10)
- Revised Engine/Transmission Tightening Torques (GROUP 37, NO. 92-09)
- A/T O89 Final Drive Assembly Sealing - Information (GROUP 39, NO. 92-01)
- New Shift Console Light Replacement (GROUP 37, NO. 91-05)
- Trans 087/089 - Delayed/Erratic Upshifts - ATF Pump (GROUP 37, NO. 91-03)
- Engine Ticking Noises At 1800-3200 Rpm (GROUP 13, NO. 91-01)
- Engine Ticking Noises At 1800-3200 Rpm (GROUP 13, NO. 90-02)
- Complete Systems Fluid Capacity Reference Chart (GROUP 00, NO. 90-01)
- Automatic Transmission - Buzzing Noise - Shift Cable (GROUP 37, NO. 90-T01)
Auxiliary Emission Control Systems
- Electronic ECT Thermal Switch (F76) - Redesigned (GROUP 19, NO. 94-01)
- Heated Oxygen Sensor Contact Cleaner Precaution (GROUP 24, NO. 94-02)
- Oxygen Sensor Contamination Due To Silicone (GROUP 26, NO. 93-01)
- Rotten Egg Odor At Exhaust - Sulfur In Fuel (GROUP 24, NO. 92-04)
- Sensor Plate Potentiometer Checking & Adjusting (GROUP 25, NO. 92-03)
- Excessive Cranking Time, Stalls After Starting (GROUP 25, NO. 92-01)
- Fault Code 2132 - Incorrect Fuel And/Or Ignition Ecu (GROUP 25, NO. 91-12)
- Long Cranking/Poor Performance - Ambient Temp 45-65 Degrees (GROUP 25, NO. 91-09)
- Electronic Control Units - Precautions (GROUP 28, NO. 91-03)
- Vehicle Loses Power - Codes 2141, 2142, 2143 Stored (GROUP 28, NO. 90-03)
- 2.0L Poor Idle Quality - Fault Code 2232 (GROUP 25, NO. 90-01)
- Alternator Belt Slipping/Noisy (GROUP 13, NO. 90-01)
- VAG 1598 Test Box-Description,Connecting,Application (GROUP D2, NO. 90-02)
- 2.0L Improved Idle Quality - Electronic Control Unit (GROUP 25, NO. 90-T01)
- Idle Speed Fluctuations - Diagnosis And Repair (GROUP 25, NO. 89-05)
- Cis-MOTRONIC - Ecu - Improved Idle Quality (GROUP 25, NO. 89-T05)
- Engine - Rough Idle, Poor Performance (GROUP 20, NO. 89-T06)
- Engine Warning Light Illuminates - Codes 2141/2142 (GROUP 28, NO. 89-T04)
- Engine - Rough Idle, Poor Performance (GROUP 20, NO. 89-T05)
- Alternator V-Belt - Noisy - Loose Adjustment (GROUP 13, NO. 89-T01)
Blowers, Superchargers & Turbochargers
- Revised Alternator Belt Adjustment Procedure (GROUP 27, NO. 91-01)
Body Interior
- VAG 1598 Test Box-Description,Connecting,Application (GROUP D2, NO. 90-02)
Brakes Control Systems
- Abs - Checking Function With VAG 1710 (GROUP 45, NO. 93-01)
- Abs Wheel Speed Sensor Testing (GROUP 45, NO. 91-01)
- Abs Pump Noise/Brake Pedal Vibration - Speed Sensor (GROUP 45, NO. 91-04)
- VAG 1598 Test Box-Description,Connecting,Application (GROUP D2, NO. 90-02)
Charging Systems
- Generator V-Belt Replacement-Special Tool Available (GROUP 27, NO. 93-01)
- Dynamic Oil Pressure System - Troubleshooting Tips (GROUP 17, NO. 92-03)
- Revised Alternator Belt Adjustment Procedure (GROUP 27, NO. 91-01)
- Alternator Belt Slipping/Noisy (GROUP 13, NO. 90-01)
- Alternator V-Belt - Noisy - Loose Adjustment (GROUP 13, NO. 89-T01)
Clutch
- Trans. Oil Seals, Lubrication Prior To Installation (GROUP 34, NO. 96-01)
- Technical Data For Trans. Codes AXA (012)/CBR (01A) (GROUP 00, NO. 93-03)
- Noisy Clutch Release Bearing/Spring Broken (GROUP 30, NO. 91-02)
- Clicking Noise Between 3000-5000 Rpm - Check Clutch (GROUP 30, NO. 89-T02)
- First & Reverse Gear Cannot Be Shifted - Clutch Disc (GROUP 34, NO. 89-T02)
Communication Devices
- Don't Use Brake Dust Covers-Insufficient Ventilation (GROUP 46, NO. 91-04)
Cooling System (Mechanical)
- Engine Oil Seals, Lubrication Prior To Installation (GROUP 13, NO. 96-02)
- New Lifetime Coolant For All Aluminum Engines (GROUP 19, NO. 96-01)
- Engine Oil Seals, Lubrication Prior To Installation (GROUP 15, NO. 96-01)
- Electronic ECT Thermal Switch (F76) - Redesigned (GROUP 19, NO. 94-01)
- Coolant Circulation Pump Leakage Troubleshooting (GROUP 19, NO. 93-03)
- Dynamic Oil Pressure System - Troubleshooting Tips (GROUP 17, NO. 92-03)
- Engine - Radiator Cooling Fan Motor (GROUP 19, NO. 92-02)
- Antifreeze Testers - Accuracy Information (GROUP 19, NO. 91-02)
- Long Cranking/Poor Performance - Ambient Temp 45-65 Degrees (GROUP 25, NO. 91-09)
- Airflow Sensor Plate Height Adjustment (GROUP 25, NO. 91-06)
- Metal Tipped Fuel Injectors - Checking & Cleaning (GROUP 25, NO. 91-05)
- VITON Tipped Fuel Injector, Fuel Delivery Comparison (GROUP 25, NO. 91-08)
- VITON Tipped Fuel Injectors - Checking & Cleaning (GROUP 25, NO. 91-04)
- Front Crank Seal Removal Procedure (GROUP 13, NO. 91-02)
- Engine Oil Leak - Cam Cover Gasket (GROUP 15, NO. 91-02)
- 4 CYL. Water Pump - Coolant Leak (GROUP 19, NO. 90-04)
- 4/5-CYL. Engine Rear Crankshaft Seal Leaks Oil (GROUP 17, NO. 90-03)
- Water Pump - Coolant Leak - 5-Cylinder Engine (GROUP 19, NO. 89-T03)
- Radiator Fan Stays On - Fan Relay (GROUP 19, NO. 89-T01)
Differentials & Drive Axles
- New Lifetime Coolant For All Aluminum Engines (GROUP 19, NO. 96-01)
- Electrical Contact Enhancer (STABILANT 22A) (GROUP 97, NO. 95-02)
- Oxygen Sensor Contamination Due To Silicone (GROUP 26, NO. 93-01)
- A/T O89 Final Drive Assembly Sealing - Information (GROUP 39, NO. 92-01)
- Complete Systems Fluid Capacity Reference Chart (GROUP 00, NO. 90-01)
Electronic Steering
- Rear Shock Absorber Noise - Grease Bushings (GROUP 42, NO. 89-01)
Electronic Suspension
- Rear Shock Absorber Noise - Grease Bushings (GROUP 42, NO. 89-01)
Engine Control Systems
- Portable Gasoline Containers Filling (GROUP 20, NO. 95-02)
- Electronic ECT Thermal Switch (F76) - Redesigned (GROUP 19, NO. 94-01)
- Heated Oxygen Sensor Contact Cleaner Precaution (GROUP 24, NO. 94-02)
- Oxygen Sensor Contamination Due To Silicone (GROUP 26, NO. 93-01)
- Engine Warning Light Flashes - Check Ground Wire (GROUP D2, NO. 92-01)
- Sensor Plate Potentiometer Checking & Adjusting (GROUP 25, NO. 92-03)
- Excessive Cranking Time, Stalls After Starting (GROUP 25, NO. 92-01)
- Fault Code 2132 - Incorrect Fuel And/Or Ignition Ecu (GROUP 25, NO. 91-12)
- Long Cranking/Poor Performance - Ambient Temp 45-65 Degrees (GROUP 25, NO. 91-09)
- Throttle Body, Basic Adjustment (GROUP 25, NO. 91-07)
- Electronic Control Units - Precautions (GROUP 28, NO. 91-03)
- Vehicle Loses Power - Codes 2141, 2142, 2143 Stored (GROUP 28, NO. 90-03)
- 2.0L Poor Idle Quality - Fault Code 2232 (GROUP 25, NO. 90-01)
- VAG 1598 Test Box-Description,Connecting,Application (GROUP D2, NO. 90-02)
- 2.0L Improved Idle Quality - Electronic Control Unit (GROUP 25, NO. 90-T01)
- Cis-MOTRONIC - Ecu - Improved Idle Quality (GROUP 25, NO. 89-T05)
- Engine Warning Light Illuminates - Codes 2141/2142 (GROUP 28, NO. 89-T04)
Entertainment Systems
- Pop/Click Noise In Speakers - Ac Clutch Relay/Diode (GROUP 87, NO. 92-02)
- Delta-BOSE/WIESBADEN Radio - Code Missing/Locked Up (GROUP 91, NO. 91-02)
Exhaust
- Rotten Egg Odor At Exhaust - Sulfur In Fuel (GROUP 24, NO. 92-04)
- Exhaust Noise Under Car - Repair (GROUP 26, NO. 90-01)
- Exhaust Manifold - Leakage At Gasket - Manifold Warp (GROUP 26, NO. 89-T03)
- Poor Acceleration, Lack Of Power - Plugged Converter (GROUP 26, NO. 89-02)
Exterior Body Panels
- Noise Under Shift Lever During Acceleration/Braking (GROUP 51, NO. 90-T01)
- Creaking/Rattling Noise Under Shift Lever (GROUP 51, NO. 89-T01)
- Inaccurate Fuel Gauge Reading - Repair (GROUP 20, NO. 89-01)
- Fuel Tank Sending Unit - Noisy, Erratic Reading (GROUP 20, NO. 89-T02)
Exterior Lights
- Instrument Panel Bulb Replacement (GROUP 96, NO. 91-03)
- Direction Light Switch - No Return To Neutral (GROUP 94, NO. 91-01)
- New Shift Console Light Replacement (GROUP 37, NO. 91-05)
- No Start In Neutral/Backup Lights Inoperative (GROUP 37, NO. 89-T02)
Frames, Subframes & Crossmembers
- Underbody Plugs, Eliminating Wind Noise (GROUP 50, NO. 01-01)
- Clunking Noise From Front End (GROUP 40, NO. 90-04)
- Noise Under Shift Lever During Acceleration/Braking (GROUP 51, NO. 90-T01)
- Creaking/Rattling Noise Under Shift Lever (GROUP 51, NO. 89-T01)
- Front End Clunk - Torque Fasteners (GROUP 40, NO. 89-T01)
Front Suspension
- Brake Pedal Pulsation/Steering Wheel Shimmy Checking (GROUP 46, NO. 98-01)
- Link Rod Length Reduced - Information (GROUP 40, NO. 92-02)
- Clunking Noise From Front End (GROUP 40, NO. 90-04)
- New Suspension Strut/Wheel Bearing Housing Fasteners (GROUP 42, NO. 90-01)
- New Suspension Strut/Wheel Bearing Housing Fasteners (GROUP 40, NO. 90-01)
- Rear Shock Absorber Noise - Grease Bushings (GROUP 42, NO. 89-01)
- Front End Clunk - Torque Fasteners (GROUP 40, NO. 89-T01)
Fuel System
- Portable Gasoline Containers Filling (GROUP 20, NO. 95-02)
- Throttle Body, Basic Adjustment (GROUP 25, NO. 91-07)
- Excessive Cranking Times - Vacuum Leak (GROUP 25, NO. 90-05)
- 5 CYL Eng - Excessive Cranking Times - Fuel INJ Seep (GROUP 25, NO. 90-04)
- Gasoline Containing Detergent (GROUP 20, NO. 90-01)
- Fuel Quality And Carbon Deposits (GROUP 15, NO. 88-01)
Fuses & Circuit Breakers
- Wiring Harness Repairing (GROUP 97, NO. 98-02)
- Pop/Click Noise In Speakers - Ac Clutch Relay/Diode (GROUP 87, NO. 92-02)
Gauges & Instrument Panels
- Speedometer Replacement: Compliance With Regulations (GROUP 90, NO. 95-03)
- Electronic ECT Thermal Switch (F76) - Redesigned (GROUP 19, NO. 94-01)
- Instrument Panel Bulb Replacement (GROUP 96, NO. 91-03)
- Speedometer Replacements Disclosure Label Info (GROUP 00, NO. 91-03)
- Trip Computer Mpg/Miles To Empty Reading Low (GROUP 91, NO. 91-11)
- Inaccurate Fuel Gauge Reading - Repair (GROUP 20, NO. 89-01)
- Fuel Tank Sending Unit - Noisy, Erratic Reading (GROUP 20, NO. 89-T02)
General Servicing
- FREON Charging/Discharging Equipment Requirements (GROUP 87, NO. 91-01)
Headlights
- Instrument Panel Bulb Replacement (GROUP 96, NO. 91-03)
- Direction Light Switch - No Return To Neutral (GROUP 94, NO. 91-01)
- New Shift Console Light Replacement (GROUP 37, NO. 91-05)
HVAC Control Systems
- A/C System Retrofitting R-12 To R-134A (GROUP 87, NO. 95-03)
- Fresh Air Blower Operates Only In 4TH Stage (GROUP 85, NO. 91-01)
- FREON Charging/Discharging Equipment Requirements (GROUP 87, NO. 91-01)
- Complete Systems Fluid Capacity Reference Chart (GROUP 00, NO. 90-01)
Identification
- (VIN) Plates, Safety Certification Labels, Ordering Procedure (GROUP 00, NO. 00-06)
- Automatic Transmission Identification (GROUP 37, NO. 95-01)
- Technical Data For Trans. Codes AXA (012)/CBR (01A) (GROUP 00, NO. 93-03)
- Speedometer Replacements Disclosure Label Info (GROUP 00, NO. 91-03)
Ignition Switch/Steering Lock
- Ignition Lock Binding - Replace IGN Switch/Locks (GROUP 28, NO. 89-T01)
Ignition System
- Poor Engine Performance Caused By Bad Fuel (GROUP 20, NO. 94-01)
- Vehicle DRIVEABILITY - Distributor Caps (GROUP 28, NO. 93-03)
- Vehicle DRIVEABILITY - Distributor Rotor (GROUP 28, NO. 93-04)
- Loss Of Power And/Or Engine MISSFIRE (GROUP 25, NO. 92-04)
- Engine Misfire/Hard To Start - Ignition Cable Wires (GROUP 28, NO. 92-01)
- Engine Warning Light Flashes - Check Ground Wire (GROUP D2, NO. 92-01)
- Airflow Sensor Plate Height Adjustment (GROUP 25, NO. 91-06)
- Metal Tipped Fuel Injectors - Checking & Cleaning (GROUP 25, NO. 91-05)
- VITON Tipped Fuel Injector, Fuel Delivery Comparison (GROUP 25, NO. 91-08)
- VITON Tipped Fuel Injectors - Checking & Cleaning (GROUP 25, NO. 91-04)
- Deviations In Fuel Economy As Mileage Accumulates (GROUP 25, NO. 89-T04)
- Engine Warning Light Illuminates - Codes 2141/2142 (GROUP 28, NO. 89-T04)
- Engine Will Not Start/Excessive Cranking Time At PDI (GROUP 28, NO. 89-T03)
- No Oil Pressure - Oil Pump Drive Broken (GROUP 17, NO. 89-T03)
- Engine Misfire Due To Usage Of Contact Cleaner-Info (GROUP 28, NO. 88-01)
Interior/Exterior Trim
- Front/Rear Door Seals - Friction Noise (GROUP 57, NO. 97-02)
- Illuminated Vanity Mirrors - Repairing (GROUP 68, NO. 92-03)
- Sagging SUNVISORS - Adjustment Procedures (GROUP 68, NO. 92-01)
- A-Pillar Trim - Loose, Cracked, Noisy (GROUP 70, NO. 91-02)
- Door Panel Trim - Separation Of Cloth/Plastic (GROUP 70, NO. 90-05)
- Door Panel Trim - Cloth/Plastic Separating (GROUP 70, NO. 90-01)
- Front End Clunk - Torque Fasteners (GROUP 40, NO. 89-T01)
Interior/Illumination Lights
- Instrument Panel Bulb Replacement (GROUP 96, NO. 91-03)
- Direction Light Switch - No Return To Neutral (GROUP 94, NO. 91-01)
- New Shift Console Light Replacement (GROUP 37, NO. 91-05)
Locking Hubs
- Rear Shock Absorber Noise - Grease Bushings (GROUP 42, NO. 89-01)
Lubrication System
- Engine Oil Seals, Lubrication Prior To Installation (GROUP 13, NO. 96-02)
- New Lifetime Coolant For All Aluminum Engines (GROUP 19, NO. 96-01)
- Engine Oil Seals, Lubrication Prior To Installation (GROUP 15, NO. 96-01)
- Electrical Contact Enhancer (STABILANT 22A) (GROUP 97, NO. 95-02)
- Oil Consumption Explanation (GROUP 17, NO. 94-02)
- Dynamic Oil Pressure System - Troubleshooting Tips (GROUP 17, NO. 92-03)
- Airflow Sensor Plate Height Adjustment (GROUP 25, NO. 91-06)
- Metal Tipped Fuel Injectors - Checking & Cleaning (GROUP 25, NO. 91-05)
- VITON Tipped Fuel Injector, Fuel Delivery Comparison (GROUP 25, NO. 91-08)
- VITON Tipped Fuel Injectors - Checking & Cleaning (GROUP 25, NO. 91-04)
- 5 CYL Eng - Check Engine Light On - Power Loss (GROUP 28, NO. 91-04)
- Front Crank Seal Removal Procedure (GROUP 13, NO. 91-02)
- Engine Oil Leak - Cam Cover Gasket (GROUP 15, NO. 91-02)
- 4 CYL. Water Pump - Coolant Leak (GROUP 19, NO. 90-04)
- 4/5-CYL. Engine Rear Crankshaft Seal Leaks Oil (GROUP 17, NO. 90-03)
- Engine Oil Cooler - Oil Leakage From Cooler Housing (GROUP 17, NO. 90-02)
- Complete Systems Fluid Capacity Reference Chart (GROUP 00, NO. 90-01)
- Noisy Valve Lifters - Oil Return Check Valve Leaking (GROUP 15, NO. 90-01)
Manual Steering
- Clunking Noise From Front End (GROUP 40, NO. 90-04)
- Alternator Belt Slipping/Noisy (GROUP 13, NO. 90-01)
- Hydraulic System Fluid - New Type (GROUP 48, NO. 89-T07)
- Alternator V-Belt - Noisy - Loose Adjustment (GROUP 13, NO. 89-T01)
Manual Trans
- Remanufactured Transmission Pre-Filled With Oil (GROUP 34, NO. 98-01)
- Trans. Oil Seals, Lubrication Prior To Installation (GROUP 34, NO. 96-01)
- Technical Data For Trans. Codes AXA (012)/CBR (01A) (GROUP 00, NO. 93-03)
- Revised Engine/Transmission Tightening Torques (GROUP 37, NO. 92-09)
- A/T O89 Final Drive Assembly Sealing - Information (GROUP 39, NO. 92-01)
- 012 5-Speed Transmission Modifications (GROUP 35, NO. 91-01)
- 01A AWD 5-Speed Transmission Modifications (GROUP 35, NO. 91-02)
- New Flywheel Mounting Bolts, Revised Torque (GROUP 13, NO. 91-03)
- Noisy Clutch Release Bearing/Spring Broken (GROUP 30, NO. 91-02)
- Modifications To 5-Speed Transmission 01A (GROUP 35, NO. 90-01)
- Complete Systems Fluid Capacity Reference Chart (GROUP 00, NO. 90-01)
- 012 5-Speed: 5TH/Reverse Gear Interlock Jammed/Stuck (GROUP 35, NO. 88-01)
Mechanical
- All Models, Dynamic Compression Test Using DSO Function (CTT 00-14-01)
- Engine Oil Seals, Lubrication Prior To Installation (GROUP 13, NO. 96-02)
- Engine Oil Seals, Lubrication Prior To Installation (GROUP 15, NO. 96-01)
- Poor Engine Performance Caused By Bad Fuel (GROUP 20, NO. 94-01)
- Oil Consumption Explanation (GROUP 17, NO. 94-02)
- Generator V-Belt Replacement-Special Tool Available (GROUP 27, NO. 93-01)
- Revised Engine/Transmission Tightening Torques (GROUP 37, NO. 92-09)
- Loss Of Power And/Or Engine MISSFIRE (GROUP 25, NO. 92-04)
- Airflow Sensor Plate Height Adjustment (GROUP 25, NO. 91-06)
- Drive Belt Sprocket Bolts, Revised Torque (GROUP 13, NO. 91-05)
- Metal Tipped Fuel Injectors - Checking & Cleaning (GROUP 25, NO. 91-05)
- New Flywheel Mounting Bolts, Revised Torque (GROUP 13, NO. 91-03)
- VITON Tipped Fuel Injector, Fuel Delivery Comparison (GROUP 25, NO. 91-08)
- VITON Tipped Fuel Injectors - Checking & Cleaning (GROUP 25, NO. 91-04)
- Front Crank Seal Removal Procedure (GROUP 13, NO. 91-02)
- Hydraulic Valve Lifters - Noisy (GROUP 15, NO. 91-03)
- Engine Ticking Noises At 1800-3200 Rpm (GROUP 13, NO. 91-01)
- Engine Oil Leak - Cam Cover Gasket (GROUP 15, NO. 91-02)
- Engine Ticking Noises At 1800-3200 Rpm (GROUP 13, NO. 90-02)
- 4 CYL. Water Pump - Coolant Leak (GROUP 19, NO. 90-04)
- 4/5-CYL. Engine Rear Crankshaft Seal Leaks Oil (GROUP 17, NO. 90-03)
- Noisy Valve Lifters - Oil Return Check Valve Leaking (GROUP 15, NO. 90-01)
- Deviations In Fuel Economy As Mileage Accumulates (GROUP 25, NO. 89-T04)
- Electric Fuel Pump - Humming/Buzzing Noise (GROUP 20, NO. 89-T08)
- Hydraulic Valve Lifters Noisy - Replace Lifters (GROUP 15, NO. 89-T01)
- Reducing Engine Vibration-Adjusting/Modifying Mounts (GROUP 10, NO. 89-01)
Mechanical - Hydraulic
- Brake Pedal Pulsation/Steering Wheel Shimmy Checking (GROUP 46, NO. 98-01)
- Brake Squeal - Component Cleaning/Lubricant (GROUP 46, NO. 97-01)
- New Lifetime Coolant For All Aluminum Engines (GROUP 19, NO. 96-01)
- Electrical Contact Enhancer (STABILANT 22A) (GROUP 97, NO. 95-02)
- Oxygen Sensor Contamination Due To Silicone (GROUP 26, NO. 93-01)
- Brake System - Bleeding Information (GROUP 47, NO. 93-02)
- Brake Master Cylinder Leaks - Revised Rubber Plugs (GROUP 47, NO. 92-07)
- Adapter VAG 1310/6 For Brake Pressure Regulator (GROUP 47, NO. 92-04)
- High Temp Brake Fluid - Super Dot 4 Service Info (GROUP 47, NO. 91-02)
- Don't Use Brake Dust Covers-Insufficient Ventilation (GROUP 46, NO. 91-04)
- Brake Fluid Change/Topping Off (GROUP 47, NO. 91-01)
- Complete Systems Fluid Capacity Reference Chart (GROUP 00, NO. 90-01)
- Hydraulic System Fluid - New Type (GROUP 48, NO. 89-T07)
- Brake System - Noise & Chatter/Pulsation (GROUP 46, NO. 89-T02)
- Noise In Rear Of Vehicle - Brake Pressure Regulator (GROUP 47, NO. 89-T01)
- Reducing Brake Noise And Customer Complaints (GROUP 46, NO. 89-01)
- Brake System - Noise & Chatter/Pulsation (GROUP 46, NO. 89-T01)
- Brake Pad Wear Indicator Sensor - Remove Wire (GROUP 46, NO. 88-02)
Mirrors
- Illuminated Vanity Mirrors - Repairing (GROUP 68, NO. 92-03)
- Loose Interior Mirror Assembly-Adjustment Procedures (GROUP 68, NO. 92-02)
- New Single-Speed Worm Drive Sunroof Motor (GROUP 60, NO. 91-01)
- Window Regulator Current Draw & Stall Current Check (GROUP 64, NO. 89-01)
- Power Window Regulator Assembly-Inspecting/Repairing (GROUP 64, NO. 88-03)
Overdrive Unit
- Trans. Oil Seals, Lubrication Prior To Installation (GROUP 34, NO. 96-01)
- Differential Oil Level Maintenance Requirements (GROUP 00, NO. 93-07)
Paint & Coatings
- Paint Finish, Repairing Stone Chips (GROUP 00, NO. 02-03)
- Paint Finish, Reducing Swirl Marks & Fine Scratches (GROUP 50, NO. 01-02)
- Industrial Fallout Neutralization & Removal (GROUP 50, NO. 94-01)
- 1984-92 AUDI Paint Color Charts (GROUP 50, NO. 91-05)
- Rear Trunk Lid Paint Protecting Foil Installation (GROUP 50, NO. 91-03)
- Acrylic Transit Protective Coating (GROUP 50, NO. 91-01)
- Acid Rain Spots On Paint - Removal Procedures (GROUP 50, NO. 89-04)
- Paint - Industrial Fallout Information (GROUP 50, NO. 89-T01)
Passive Restraints
- Rear Child Restraint Anchorages (GROUP 69, NO. 97-01)
- Rear Shock Absorber Noise - Grease Bushings (GROUP 42, NO. 89-01)
Rear Suspension
- Link Rod Length Reduced - Information (GROUP 40, NO. 92-02)
- Clunking Noise From Front End (GROUP 40, NO. 90-04)
- New Suspension Strut/Wheel Bearing Housing Fasteners (GROUP 42, NO. 90-01)
- New Suspension Strut/Wheel Bearing Housing Fasteners (GROUP 40, NO. 90-01)
- Rear Shock Absorber Noise - Grease Bushings (GROUP 42, NO. 89-01)
- Front End Clunk - Torque Fasteners (GROUP 40, NO. 89-T01)
Restraints Control Systems
- VAG 1598 Test Box-Description,Connecting,Application (GROUP D2, NO. 90-02)
Seats
- Rear Child Restraint Anchorages (GROUP 69, NO. 97-01)
- Front Seat - Insufficient Headroom (GROUP 72, NO. 92-01)
- New Single-Speed Worm Drive Sunroof Motor (GROUP 60, NO. 91-01)
- Window Regulator Current Draw & Stall Current Check (GROUP 64, NO. 89-01)
- Power Window Regulator Assembly-Inspecting/Repairing (GROUP 64, NO. 88-03)
Starter
- Battery, Mis-Diagnosis When Din Spec. Is Not Entered Using MCR 340A Test Kit (GROUP 27, NO. 02-01)
- Airflow Sensor Plate Height Adjustment (GROUP 25, NO. 91-06)
- Metal Tipped Fuel Injectors - Checking & Cleaning (GROUP 25, NO. 91-05)
- VITON Tipped Fuel Injector, Fuel Delivery Comparison (GROUP 25, NO. 91-08)
- VITON Tipped Fuel Injectors - Checking & Cleaning (GROUP 25, NO. 91-04)
- Engine Ticking Noises At 1800-3200 Rpm (GROUP 13, NO. 91-01)
- Engine Ticking Noises At 1800-3200 Rpm (GROUP 13, NO. 90-02)
- Noisy Valve Lifters - Oil Return Check Valve Leaking (GROUP 15, NO. 90-01)
- Electric Fuel Pump - Humming/Buzzing Noise (GROUP 20, NO. 89-T08)
Steering Column
- Rear Shock Absorber Noise - Grease Bushings (GROUP 42, NO. 89-01)
Steering Column Switches
- Noise In Rear Of Vehicle - Brake Pressure Regulator (GROUP 47, NO. 89-T01)
Steering Control Systems
- Electronic Control Units - Precautions (GROUP 28, NO. 91-03)
- VAG 1598 Test Box-Description,Connecting,Application (GROUP D2, NO. 90-02)
Steering Gear
- Clunking Noise From Front End (GROUP 40, NO. 90-04)
Steering Linkage
- Brake Pedal Pulsation/Steering Wheel Shimmy Checking (GROUP 46, NO. 98-01)
- Link Rod Length Reduced - Information (GROUP 40, NO. 92-02)
- Knocking Noise From Suspension - Check Tie Rod (GROUP 40, NO. 91-01)
- Clunking Noise From Front End (GROUP 40, NO. 90-04)
- Rear Shock Absorber Noise - Grease Bushings (GROUP 42, NO. 89-01)
Sun Roof/T-Top/Convertible Top
- Rear Lid - Welding Spots Cracking (GROUP 55, NO. 91-07)
- Sunroof Motor Cover Removal & Installation (GROUP 60, NO. 90-02)
Suspension Control Systems
- Electronic Control Units - Precautions (GROUP 28, NO. 91-03)
- VAG 1598 Test Box-Description,Connecting,Application (GROUP D2, NO. 90-02)
System
- Engine Oil Seals, Lubrication Prior To Installation (GROUP 13, NO. 96-02)
- Engine Oil Seals, Lubrication Prior To Installation (GROUP 15, NO. 96-01)
- Portable Gasoline Containers Filling (GROUP 20, NO. 95-02)
- Poor Engine Performance Caused By Bad Fuel (GROUP 20, NO. 94-01)
- Electronic ECT Thermal Switch (F76) - Redesigned (GROUP 19, NO. 94-01)
- Heated Oxygen Sensor Contact Cleaner Precaution (GROUP 24, NO. 94-02)
- Oxygen Sensor Contamination Due To Silicone (GROUP 26, NO. 93-01)
- Vehicle DRIVEABILITY - Distributor Caps (GROUP 28, NO. 93-03)
- Vehicle DRIVEABILITY - Distributor Rotor (GROUP 28, NO. 93-04)
- Dynamic Oil Pressure System - Troubleshooting Tips (GROUP 17, NO. 92-03)
- Loss Of Power And/Or Engine MISSFIRE (GROUP 25, NO. 92-04)
- Engine Misfire/Hard To Start - Ignition Cable Wires (GROUP 28, NO. 92-01)
- Engine Warning Light Flashes - Check Ground Wire (GROUP D2, NO. 92-01)
- Rotten Egg Odor At Exhaust - Sulfur In Fuel (GROUP 24, NO. 92-04)
- Sensor Plate Potentiometer Checking & Adjusting (GROUP 25, NO. 92-03)
- Excessive Cranking Time, Stalls After Starting (GROUP 25, NO. 92-01)
- Fault Code 2132 - Incorrect Fuel And/Or Ignition Ecu (GROUP 25, NO. 91-12)
- Long Cranking/Poor Performance - Ambient Temp 45-65 Degrees (GROUP 25, NO. 91-09)
- Airflow Sensor Plate Height Adjustment (GROUP 25, NO. 91-06)
- Metal Tipped Fuel Injectors - Checking & Cleaning (GROUP 25, NO. 91-05)
- Throttle Body, Basic Adjustment (GROUP 25, NO. 91-07)
- VITON Tipped Fuel Injector, Fuel Delivery Comparison (GROUP 25, NO. 91-08)
- VITON Tipped Fuel Injectors - Checking & Cleaning (GROUP 25, NO. 91-04)
- Front Crank Seal Removal Procedure (GROUP 13, NO. 91-02)
- Electronic Control Units - Precautions (GROUP 28, NO. 91-03)
- Engine Oil Leak - Cam Cover Gasket (GROUP 15, NO. 91-02)
- Vehicle Loses Power - Codes 2141, 2142, 2143 Stored (GROUP 28, NO. 90-03)
- Excessive Cranking Times - Vacuum Leak (GROUP 25, NO. 90-05)
- 5 CYL Eng - Excessive Cranking Times - Fuel INJ Seep (GROUP 25, NO. 90-04)
- 2.0L Poor Idle Quality - Fault Code 2232 (GROUP 25, NO. 90-01)
- 4 CYL. Water Pump - Coolant Leak (GROUP 19, NO. 90-04)
- 4/5-CYL. Engine Rear Crankshaft Seal Leaks Oil (GROUP 17, NO. 90-03)
- VAG 1598 Test Box-Description,Connecting,Application (GROUP D2, NO. 90-02)
- Gasoline Containing Detergent (GROUP 20, NO. 90-01)
- 2.0L Improved Idle Quality - Electronic Control Unit (GROUP 25, NO. 90-T01)
- Idle Speed Fluctuations - Diagnosis And Repair (GROUP 25, NO. 89-05)
- Cis-MOTRONIC - Ecu - Improved Idle Quality (GROUP 25, NO. 89-T05)
- Deviations In Fuel Economy As Mileage Accumulates (GROUP 25, NO. 89-T04)
- Engine - Rough Idle, Poor Performance (GROUP 20, NO. 89-T06)
- Engine Warning Light Illuminates - Codes 2141/2142 (GROUP 28, NO. 89-T04)
- Engine Will Not Start/Excessive Cranking Time At PDI (GROUP 28, NO. 89-T03)
- No Oil Pressure - Oil Pump Drive Broken (GROUP 17, NO. 89-T03)
- Poor Acceleration, Lack Of Power - Plugged Converter (GROUP 26, NO. 89-02)
- Engine - Rough Idle, Poor Performance (GROUP 20, NO. 89-T05)
- Fuel Quality And Carbon Deposits (GROUP 15, NO. 88-01)
- Engine Misfire Due To Usage Of Contact Cleaner-Info (GROUP 28, NO. 88-01)
Transfer Case
- A/T O89 Final Drive Assembly Sealing - Information (GROUP 39, NO. 92-01)
- Complete Systems Fluid Capacity Reference Chart (GROUP 00, NO. 90-01)
Transmission Control Systems
- Abs & Differential Lock Display Continuously On (GROUP 45, NO. 91-02)
- Electronic Control Units - Precautions (GROUP 28, NO. 91-03)
- VAG 1598 Test Box-Description,Connecting,Application (GROUP D2, NO. 90-02)
- No Start In Neutral/Backup Lights Inoperative (GROUP 37, NO. 89-T02)
Vacuum Pumps/Lines/Tanks/Water Trap
- Brake Master Cylinder Leaks - Revised Rubber Plugs (GROUP 47, NO. 92-07)
- Engine Ticking Noises At 1800-3200 Rpm (GROUP 13, NO. 91-01)
- Engine Ticking Noises At 1800-3200 Rpm (GROUP 13, NO. 90-02)
- Noisy Valve Lifters - Oil Return Check Valve Leaking (GROUP 15, NO. 90-01)
- Noise In Rear Of Vehicle - Brake Pressure Regulator (GROUP 47, NO. 89-T01)
Warning Systems
- Dynamic Oil Pressure System - Troubleshooting Tips (GROUP 17, NO. 92-03)
Wheel Hubs
- Brake Pedal Pulsation/Steering Wheel Shimmy Checking (GROUP 46, NO. 98-01)
Wheels & Tire System
- Alloy Wheels, Cleaning (GROUP 44, NO. 99-01)
- Brake Pedal Pulsation/Steering Wheel Shimmy Checking (GROUP 46, NO. 98-01)
- Eliminating Vibrations Caused By Wheel Imbalance (GROUP 44, NO. 94-02)
- Aerosol Tire Inflator/Sealer - Flammability Hazard (GROUP 44, NO. 91-01)
- Eliminating Vibrations - Diagnosis (GROUP 44, NO. 89-03)
- Wheel Lug Bolt Caps - Do Not Install (GROUP 44, NO. 89-01)
- Revised Tire Rotation Procedures (GROUP 44, NO. 88-01)
Window Motors & Regulators
- 64 Exterior Glass Cleaning (GROUP 64, NO. 24-02)
- Front/Rear Door Seals - Friction Noise (GROUP 57, NO. 97-02)
- New Single-Speed Worm Drive Sunroof Motor (GROUP 60, NO. 91-01)
- Rear Side Window Glass - Broken (GROUP 64, NO. 91-01)
- Window Regulator Current Draw & Stall Current Check (GROUP 64, NO. 89-01)
- Power Window Regulator Assembly-Inspecting/Repairing (GROUP 64, NO. 88-03)
Wiper/Washer Systems
- Windshield Wiper Blade Smearing (GROUP 92, NO. 90-01)
Wiring System (Data Link Connectors, Pwr Dist., Grnd Dist.)
- Wiring Harness Repairing (GROUP 97, NO. 98-02)
- Engine Warning Light Flashes - Check Ground Wire (GROUP D2, NO. 92-01)