Technical Service Bulletins
- A/C Compressor
- Accessories & Equipment
- Accessories Control Systems
- Accessory Drive Belts
- Anti-Theft Systems
- Automatic Trans
- Transmission Replacements (TT 37-08-01)
- Transmission Fluid (TT 38-07-97)
- Automatic Transmission, Repairing (GROUP 37, NO. 05-01)
- Shift Lock - Shifting Out Of Park With Dead Battery (TT 37-00-34)
- Portable Gasoline Containers - Filling Information (GROUP 20, NO. 95-01)
- Electrical Contact Enhancer (STABILANT 22A) (GROUP 97, NO. 95-03)
- Flywheel Mounting Bolt - Torque Revision (GROUP 13, NO. 93-03)
- Synthetic Oil For Automatic Transmission Final Drive (GROUP 37, NO. 93-11)
- Lubricant Capacities/Type Reference Chart (GROUP 00, NO. 90-01)
- Final Drive Housing Cover Leakage (GROUP 39, NO. 91-03)
- Speedometer Noisy - Revised Speedometer & Cable (GROUP 90, NO. 91-02)
- CV Joint Diagnosis Inspection Replacement Info (GROUP 40, NO. 90-03)
- Improved Fuel Additive ZVW 239 003 (GROUP 20, NO. 20-90-T01)
- 010 Trans Slips Around Turns,DECEL - New Filter/GASK (GROUP 37, NO. 87-01)
- Auxiliary Emission Control Systems
- Axle Shafts
- Blowers, Superchargers & Turbochargers
- Body Electrical
- Body Interior
- Brakes Control Systems
- Charging Systems
- Clutch
- Communication Devices
- Cooling System (Mechanical)
- 19-17-01 - Identifying And Mixing VOLKSWAGEN Engine Coolants (U.S. Only) (GROUP 19, NO. 17-01)
- Coolant (Antifreeze), Mixing Precautions (GROUP 19, NO. 02-01)
- Oxygen Sensor Contamination Due To Silicone (GROUP 26, NO. 93-02)
- Coolant Pump Leakage Troubleshooting (GROUP 19, NO. 93-01)
- Coolant Indicator Led Flashing @ Normal Temperatures (GROUP 90, NO. 92-03)
- 1.9L/2.1L WATERBOXER - Cylinder Head Reseal (GROUP 15, NO. 15-90-T01)
- Rough Idle/Engine Stalls - Loose Air Intake Boot (GROUP 24, NO. 24-90-T01)
- Coolant Flange - Right Cylinder Head - Leaks (GROUP 19, NO. 89-01)
- Oil Cooler Seal Leaks In Extreme Cold (GROUP 17, NO. 87-05)
- Coolant Temperature Gauge Light Flashes (GROUP 90, NO. 87-03)
- Cruise Control Systems
- Differentials & Drive Axles
- Driveshaft & Universal Joints
- Electronic Steering
- Electronic Suspension
- Engine Control Systems
- Entertainment Systems
- Exhaust
- Exterior Body Panels
- Exterior Lights
- Frames, Subframes & Crossmembers
- Front Suspension
- Fuel System
- Fuses & Circuit Breakers
- Gauges & Instrument Panels
- General Servicing
- Headlights
- HVAC Control Systems
- Air Conditioner Odor (TT 87-97-20)
- A/C System, Retrofitting R12 To R134A (GROUP 87, NO. 95-03)
- Lubricant Capacities/Type Reference Chart (GROUP 00, NO. 90-01)
- A/C Evaporator & Housing/Cabinet, Removing (GROUP 87, NO. 91-07)
- A/C Compressor Valve Plate, Head & Gasket Replacing (GROUP 87, NO. 91-06)
- A/C Compressor Shaft Seal Replacing (GROUP 87, NO. 91-05)
- A/C Refrigerant System Discharging,Environment Laws (GROUP 87, NO. 91-01)
- A/C Evaporator - Water Leaking - Water From Vents (GROUP 87, NO. 90-01)
- EVAPORATR HOUSNG - Change (GROUP 87, NO. 89-01)
- A/C Refrigerant High Pressure Service Valve Location (GROUP 87, NO. 88-01)
- Removing Noise Damper From A/C High Pressure Hose (GROUP 87, NO. 87-04)
- Water Out Of A/C Vents - A/C On (GROUP 87, NO. 87-02)
- Identification
- Ignition Switch/Steering Lock
- Ignition System
- Poor Engine Performance Caused By Bad Fuel (GROUP 20, NO. 94-02)
- DRIVEABILITY Complaints/Water Cooled VANAGONS (GROUP 24, NO. 92-02)
- Rough Idle/Engine Stalls - Loose Air Intake Boot (GROUP 24, NO. 24-90-T01)
- Gasoline Containing Detergent (GROUP 20, NO. 90-02)
- Ignition Related Engine Miss: New Ignition Connector (GROUP 28, NO. 90-02)
- Vehicle Does Not Start/Ignition Miss - New Coil (GROUP 28, NO. 90-01)
- Hall Sensor Ignition Kit Parts Information (GROUP 28, NO. 89-01)
- Engine Stops Running - Ignition Control Unit (GROUP 28, NO. 87-05)
- Miss,Rough Idle/Part Load - Plug Connector/Dist Cap (GROUP 28, NO. 87-04)
- Ignition Distributor Trigger Wheel Removal (GROUP 28, NO. 87-01)
- Interior/Exterior Trim
- Interior/Illumination Lights
- Locking Hubs
- Lubrication System
- Oil Consumption, Evaluating (GROUP 17, NO. 05-02)
- Alloy Oil Pans, Oil Drain Plug With Sealing Gasket (TT 17-00-08)
- Replacement Engines - Air Pocket In The Oil Lubrication System (TT 17-00-26)
- Portable Gasoline Containers - Filling Information (GROUP 20, NO. 95-01)
- Electrical Contact Enhancer (STABILANT 22A) (GROUP 97, NO. 95-03)
- Engine Oil And Oil Additives (GROUP 17, NO. 94-02)
- Oxygen Sensor Contamination Due To Silicone (GROUP 26, NO. 93-02)
- Oil Consumption Definition Volumes (GROUP 17, NO. 92-01)
- 1.9L/2.1L WATERBOXER - Cylinder Head Reseal (GROUP 15, NO. 15-90-T01)
- Improved Fuel Additive ZVW 239 003 (GROUP 20, NO. 20-90-T01)
- Rough Idle/Engine Stalls - Loose Air Intake Boot (GROUP 24, NO. 24-90-T01)
- Oil Cooler Seal Leaks In Extreme Cold (GROUP 17, NO. 87-05)
- Manual Trans
- Mechanical
- Dynamic Compression Test Using The Vas 5051B DSO Function (TT 00-07-43)
- Engine Noise Diagnosis Tips (TT 10-07-71)
- Engine Replacement - Exchange Alignment Pins (TT 13-07-13)
- Oil Consumption, Evaluating (GROUP 17, NO. 05-02)
- Smoke Checking Intake Manifold Systems (TT 20-01-30)
- Alloy Oil Pans, Oil Drain Plug With Sealing Gasket (TT 17-00-08)
- Replacement Engines - Air Pocket In The Oil Lubrication System (TT 17-00-26)
- Poor Engine Performance Caused By Bad Fuel (GROUP 20, NO. 94-02)
- Flywheel Mounting Bolt - Torque Revision (GROUP 13, NO. 93-03)
- Oxygen Sensor Contamination Due To Silicone (GROUP 26, NO. 93-02)
- Generator V-Belt Pulley - Removal & Installation (GROUP 27, NO. 93-01)
- Oil Consumption Definition Volumes (GROUP 17, NO. 92-01)
- Attaching Pressure Plate Or Flywheel To Crankshaft (GROUP 10, NO. 91-01)
- 1.9L/2.1L WATERBOXER - Cylinder Head Reseal (GROUP 15, NO. 15-90-T01)
- Rough Idle/Engine Stalls - Loose Air Intake Boot (GROUP 24, NO. 24-90-T01)
- Gasoline Containing Detergent (GROUP 20, NO. 90-02)
- Fuel Injection System & Intake Valves Cleaning (GROUP 24, NO. 89-04)
- Oil Cooler Seal Leaks In Extreme Cold (GROUP 17, NO. 87-05)
- Hydraulic Valve Lifter Noise (GROUP 15, NO. 87-02)
- Remanufactured Engine Identification (GROUP 10, NO. 87-02)
- Removing Piston Pin Hole Burrs With Reamer 3159 (GROUP 13, NO. 87-01)
- Mechanical - Hydraulic
- Mirrors
- Paint & Coatings
- Passive Restraints
- Rear Suspension
- Restraints Control Systems
- Seats
- Front Seat Cover Beading/Piping Visible (GROUP 74, NO. 91-02)
- Illuminated Vanity Mirrors, Replacing Bulbs (GROUP 68, NO. 91-05)
- Automatic 3-Point Left Center Seat Belt, Retrofit (GROUP 68, NO. 91-04)
- Automatic Rear 3-Point Seat Belts, Retrofit Install (GROUP 68, NO. 91-02)
- Outside Electric Mirror Assembly Removing/Installing (GROUP 66, NO. 87-03)
- Increasing Electric Mirror Glass Adjustment Range (GROUP 66, NO. 87-01)
- Power Operated Window Motor Removing/Installing (GROUP 64, NO. 86-06)
- Starter
- Steering Column
- Steering Control Systems
- Steering Linkage
- Sun Roof/T-Top/Convertible Top
- Suspension Control Systems
- System
- Oxygen Sensor Fault Codes (CTT 01-01-01)
- Checking Quality Of Fuel For Gasoline Engines (TT 20-09-01)
- EVAP System Functional Test (TT 20-09-02)
- Engine Noise Diagnosis Tips (TT 10-07-71)
- Sensor Checking (TT 97-06-64)
- 02 Sensor DTCS (TT 01-01-17)
- Smoke Checking Intake Manifold Systems (TT 20-01-30)
- Silicone Contamination (TT 24-00-35)
- Battery Charging Precautions (GROUP 27, NO. 95-01)
- Poor Engine Performance Caused By Bad Fuel (GROUP 20, NO. 94-02)
- Sulfur Odor At Exhaust Pipe (GROUP 26, NO. 94-01)
- Poor DRIVEABILITY: New Oxygen Sensor Wire Harness (GROUP 24, NO. 94-01)
- Faulty ECT Sensor: Diagnostic Procedure (GROUP 24, NO. 93-04)
- Lack Of Power After Extended Drive (DIGIFANT Engine) (GROUP 24, NO. 93-07)
- Oxygen Sensor Contamination Due To Silicone (GROUP 26, NO. 93-02)
- DRIVEABILITY Complaints/Water Cooled VANAGONS (GROUP 24, NO. 92-02)
- Coolant Indicator Led Flashing @ Normal Temperatures (GROUP 90, NO. 92-03)
- 1.9L/2.1L WATERBOXER - Cylinder Head Reseal (GROUP 15, NO. 15-90-T01)
- Rough Idle/Engine Stalls - Loose Air Intake Boot (GROUP 24, NO. 24-90-T01)
- Gasoline Containing Detergent (GROUP 20, NO. 90-02)
- Ignition Related Engine Miss: New Ignition Connector (GROUP 28, NO. 90-02)
- P.I. 2082 - Accelerator Cable Change (GROUP 20, NO. 90-01)
- VAG 1598 Test Box - Description & Connection (GROUP D2, NO. 90-01)
- Vehicle Does Not Start/Ignition Miss - New Coil (GROUP 28, NO. 90-01)
- Hall Sensor Ignition Kit Parts Information (GROUP 28, NO. 89-01)
- Fuel Injection System & Intake Valves Cleaning (GROUP 24, NO. 89-04)
- Oil Cooler Seal Leaks In Extreme Cold (GROUP 17, NO. 87-05)
- Coolant Temperature Gauge Light Flashes (GROUP 90, NO. 87-03)
- Engine Cranks Too Slowly/Won't Crank - Battery Cable (GROUP 97, NO. 87-05)
- Engine Does Not Crank/Battery Repeatedly Discharged (GROUP 27, NO. 87-06)
- Engine Stops Running - Ignition Control Unit (GROUP 28, NO. 87-05)
- Miss,Rough Idle/Part Load - Plug Connector/Dist Cap (GROUP 28, NO. 87-04)
- Ignition Distributor Trigger Wheel Removal (GROUP 28, NO. 87-01)
- Transfer Case
- Transmission Control Systems
- Vacuum Pumps/Lines/Tanks/Water Trap
- Wheel Alignment
- Wheels & Tire System
- DRIVEABILITY Complaints/Noise Concerns (TT 44-06-33)
- Right Rear Tire Blow-Out, Damage Inspection (GROUP 44, NO. 01-03)
- Vehicle Pulls/Drifts To One Side - Rotate Tires (GROUP 44, NO. 94-01)
- Wheels/Tires, Eliminating Vibrations - Information (GROUP 44, NO. 94-03)
- Ice/Snow Driving - Snow Tire/Chain Information (GROUP 44, NO. 93-05)
- Aerosol Tire Inflator/Sealer - Flammability Hazard (GROUP 44, NO. 91-02)
- Tire Rotation/Wear Diagnosis/Information (GROUP 44, NO. 90-06)
- Tire Rotation Policy (GROUP 44, NO. 88-01)
- Wheels, Steel & Alloy - Paint Refinishing Procedure (GROUP 44, NO. 87-01)
- Window Motors & Regulators
- Wiper/Washer Systems
- Wiring System (Data Link Connectors, Pwr Dist., Grnd Dist.)