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)
- 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)
- Drive Plate Installing (Revised Procedure) (GROUP 13, NO. 93-05)
- 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)
- CV Joint Diagnosis Inspection Replacement Info (GROUP 40, NO. 90-03)
- Improved Fuel Additive ZVW 239 003 (GROUP 20, NO. 20-90-T01)
- 010 Auto Trans Final Drive Housing Cover Bolt Torque (GROUP 38, NO. 89-01)
- 010 Trans Slips Around Turns,DECEL - New Filter/GASK (GROUP 37, NO. 87-01)
- Automatic Transmission 010 - Technical Data (GROUP 37, NO. 86-02)
- Gasoline Additive Removes Carbon Deposits (GROUP 15, NO. 85-02)
- Automatic Transmission - Checking ATF Level (GROUP 37, NO. 85-01)
- Revised Flywheel/Drive Plate Bolts (GROUP 13, NO. 84-01)
- Cooling System - Recommended Coolant/Antifreeze (GROUP 19, NO. 83-10)
- Bolts/Nuts - Follow Instructions On Replacing (GROUP 01, NO. 83-02)
- Auxiliary Emission Control Systems
- Axle Shafts
- Blowers, Superchargers & Turbochargers
- Body Electrical
- Body Interior
- Brakes Control Systems
- Charging Systems
- Clutch
- 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)
- Oil Filter Leaks - Factory Rebuilt Engine (GROUP 17, NO. 87-02)
- Coolant Temperature Gauge Light Flashes (GROUP 90, NO. 87-03)
- 1.6L Eng Troubleshooting Diesel Injectors (GROUP 23, NO. 83-11)
- Coolant Hose Clamp - Proper Clamp For Cooling System (GROUP 19, NO. 83-09)
- Cooling System - Recommended Coolant/Antifreeze (GROUP 19, NO. 83-10)
- Diesel - Sticking Plunger In Fuel Cut-Off Solenoid (GROUP 23, NO. 83-05)
- Diesel Injection Pump Center Plug Tightening Torque (GROUP 23, NO. 83-04)
- Overheated Engine Or Poor Heater Output - 4-CYL Eng. (GROUP 19, NO. 83-04)
- Coolant Overflow Hose Close To A/C Clutch (GROUP 19, NO. 83-03)
- Radiator - Check Coolant For Possible Contamination (GROUP 19, NO. 83-01)
- Diesel Fuel Injector - Opening Pressure Requirements (GROUP 23, NO. 83-02)
- Diesel Injection Pump Replacement Instructions (GROUP 23, NO. 83-01)
- Diesel - Injection Timing/Idle Speed (GROUP 23, NO. 82-05)
- Oil Pan Drain Plug Sealing Washer Material Changed (GROUP 17, NO. 82-04)
- Injection Pump - Spur-Belt Gear Removing (GROUP 23, NO. 82-03)
- Cruise Control Systems
- Differentials & Drive Axles
- Driveshaft & Universal Joints
- Electronic Steering
- Electronic Suspension
- Engine Control Systems
- Entertainment Systems
- Exhaust
- Exterior Body Panels
- Exterior Lights
- Front Suspension
- Fuel System
- Fuses & Circuit Breakers
- Gauges & Instrument Panels
- General Servicing
- Headlights
- HVAC Control Systems
- Identification
- Ignition Switch/Steering Lock
- Ignition System
- Poor Engine Performance Caused By Bad Fuel (GROUP 20, NO. 94-02)
- Gasoline Containing Detergent (GROUP 20, NO. 90-02)
- Ignition Related Engine Miss: New Ignition Connector (GROUP 28, NO. 90-02)
- 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)
- Glow Plugs - Correct Glow Plug Torque (GROUP 28, NO. 86-09)
- Diesel Glow Plug Damage From Excessive Voltage (GROUP 28, NO. 84-01)
- 1.6L Eng Troubleshooting Diesel Injectors (GROUP 23, NO. 83-11)
- Diesel - Sticking Plunger In Fuel Cut-Off Solenoid (GROUP 23, NO. 83-05)
- Diesel Injection Pump Center Plug Tightening Torque (GROUP 23, NO. 83-04)
- Cis Tune-Up Specifications (GROUP 25, NO. 83-02)
- Spark Plug - New Torque Specifications (GROUP 28, NO. 83-01)
- 1.7L Eng New Flywheel Timing Mark (GROUP 13, NO. 83-01)
- Diesel Fuel Injector - Opening Pressure Requirements (GROUP 23, NO. 83-02)
- Diesel Injection Pump Replacement Instructions (GROUP 23, NO. 83-01)
- Diesel - Injection Timing/Idle Speed (GROUP 23, NO. 82-05)
- By-Pass Idle Stabilizer When Adjusting Idle Speed/Co (GROUP 10, NO. 82-03)
- Injection Pump - Spur-Belt Gear Removing (GROUP 23, NO. 82-03)
- 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)
- Improved Fuel Additive ZVW 239 003 (GROUP 20, NO. 20-90-T01)
- Oil Filter Leaks - Factory Rebuilt Engine (GROUP 17, NO. 87-02)
- Gasoline Additive Removes Carbon Deposits (GROUP 15, NO. 85-02)
- 1.7L/1.8L Cis/Cis-E - Engine Oil Capacity Reduced (GROUP 17, NO. 85-01)
- 1.6L Eng Troubleshooting Diesel Injectors (GROUP 23, NO. 83-11)
- Cooling System - Recommended Coolant/Antifreeze (GROUP 19, NO. 83-10)
- Diesel - Sticking Plunger In Fuel Cut-Off Solenoid (GROUP 23, NO. 83-05)
- Diesel Injection Pump Center Plug Tightening Torque (GROUP 23, NO. 83-04)
- Diesel Fuel Injector - Opening Pressure Requirements (GROUP 23, NO. 83-02)
- Diesel Injection Pump Replacement Instructions (GROUP 23, NO. 83-01)
- Oil Filter Installation On Cars With Oil Cooler (GROUP 17, NO. 82-07)
- Diesel - Injection Timing/Idle Speed (GROUP 23, NO. 82-05)
- Oil Pan Drain Plug Sealing Washer Material Changed (GROUP 17, NO. 82-04)
- Injection Pump - Spur-Belt Gear Removing (GROUP 23, NO. 82-03)
- Manual Steering
- Manual Trans
- 020 - Transmission Case Sealing (GROUP 34, NO. 97-06)
- 020 Ring & Pinion Damage Due To Chipped Reverse Gear (GROUP 34, NO. 97-05)
- Flywheel Mounting Bolt - Torque Revision (GROUP 13, NO. 93-03)
- Universal Transmission Support 3282 (GROUP 00, NO. 93-04)
- Lubricant Capacities/Type Reference Chart (GROUP 00, NO. 90-01)
- Attaching Pressure Plate Or Flywheel To Crankshaft (GROUP 10, NO. 91-01)
- CV Joint Diagnosis Inspection Replacement Info (GROUP 40, NO. 90-03)
- Revised Flywheel/Drive Plate Bolts (GROUP 13, NO. 84-01)
- 4 & 5-Speed 020 - Differential Pinion Shaft Retainer (GROUP 39, NO. 83-01)
- 4-Speed 020 - Shift Fork Rod Modified (GROUP 35, NO. 83-06)
- Bolts/Nuts - Follow Instructions On Replacing (GROUP 01, NO. 83-02)
- 5-Speed M/T - Locking Plate For 5TH Gear Shift Fork (GROUP 35, NO. 83-02)
- 5-Speed Trans. - Gearshift Rod Adjustment (GROUP 34, NO. 82-04)
- Manual Trans. 020 - Selector Lever/Boot Modified (GROUP 34, NO. 82-03)
- 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)
- Fuel Injection System Cleaning/Intake Valve DECARBON (GROUP 25, NO. 88-06)
- 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)
- Crankshaft Drive Sprocket Bolt Changed (GROUP 13, NO. 90-01)
- Gasoline Containing Detergent (GROUP 20, NO. 90-02)
- Cylinder Head Ticking Noise At 2000 Rpm (GROUP 15, NO. 89-01)
- Oil Filter Leaks - Factory Rebuilt Engine (GROUP 17, NO. 87-02)
- Hydraulic Valve Lifter Noise (GROUP 15, NO. 87-02)
- Loose Oil DIPSTCK Tube - Remanufactured Diesel Eng. (GROUP 17, NO. 87-03)
- New Transmission Support Tool 3147 (GROUP 10, NO. 86-01)
- Exhaust System - Spring Clamp Removal/Installation (GROUP 26, NO. 85-04)
- New Drive Belt Sprocket Bolt - Revised Torque (GROUP 13, NO. 85-01)
- 1.6L Diesel - Fully Closed Drive Belt Cover (GROUP 15, NO. 84-06)
- Label Information For Short Blocks Rebuilt By VWC (GROUP 10, NO. 84-01)
- Revised Cylinder Head Bolt Torque Procedures (GROUP 15, NO. 84-01)
- Revised Flywheel/Drive Plate Bolts (GROUP 13, NO. 84-01)
- 1.6L Eng Troubleshooting Diesel Injectors (GROUP 23, NO. 83-11)
- Coolant Hose Clamp - Proper Clamp For Cooling System (GROUP 19, NO. 83-09)
- Diesel Engine - Non-USEABLE Block Identification (GROUP 10, NO. 83-02)
- Diesel - Sticking Plunger In Fuel Cut-Off Solenoid (GROUP 23, NO. 83-05)
- Diesel Injection Pump Center Plug Tightening Torque (GROUP 23, NO. 83-04)
- Bolts/Nuts - Follow Instructions On Replacing (GROUP 01, NO. 83-02)
- Cylinder Head Bolt - Installed With Captive Washer (GROUP 15, NO. 83-01)
- 1.6 Diesel - Cylinder Head Modified For 12 Mm Bolts (GROUP 10, NO. 83-01)
- Diesel Fuel Injector - Opening Pressure Requirements (GROUP 23, NO. 83-02)
- Diesel Injection Pump Replacement Instructions (GROUP 23, NO. 83-01)
- Cylinder Head - Distance Between Valve Guides Change (GROUP 15, NO. 82-07)
- Diesel - Injection Timing/Idle Speed (GROUP 23, NO. 82-05)
- Diesel Engine Code Letters Changed (GROUP 00, NO. 82-03)
- Oil Pan Drain Plug Sealing Washer Material Changed (GROUP 17, NO. 82-04)
- Identification Of CANADIAN Rebuilt Short Blocks (GROUP 13, NO. 82-02)
- Injection Pump - Spur-Belt Gear Removing (GROUP 23, NO. 82-03)
- Mechanical - Hydraulic
- Portable Gasoline Containers - Filling Information (GROUP 20, NO. 95-01)
- Electrical Contact Enhancer (STABILANT 22A) (GROUP 97, NO. 95-03)
- Adapter VAG 1310/6 For Brake Press. Regulator (GROUP 47, NO. 92-02)
- Brake Fluid Super Dot 4 - Description/Application (GROUP 47, NO. 92-01)
- Rear Wheel Brake Cylinder Replacement Criteria (GROUP 46, NO. 91-01)
- Improved Fuel Additive ZVW 239 003 (GROUP 20, NO. 20-90-T01)
- Noisy Disc Brakes - Self Adhesive Shim Kit (GROUP 46, NO. 88-01)
- Brake Squeak - Rear - Shoes Rubbing Backplate (GROUP 46, NO. 87-01)
- Gasoline Additive Removes Carbon Deposits (GROUP 15, NO. 85-02)
- Cooling System - Recommended Coolant/Antifreeze (GROUP 19, NO. 83-10)
- Mirrors
- Overdrive Unit
- Paint & Coatings
- Rear Suspension
- Restraints Control Systems
- Seats
- Starter
- New Vas 6161 Battery Tester (TT 27-10-02)
- Battery Charging Precautions (GROUP 27, NO. 95-01)
- Avoiding Unnecessary Battery Replacement (GROUP 27, NO. 93-10)
- Installation Of Electrical Aftermarket Equipment (GROUP 91, NO. 93-02)
- Cylinder Head Ticking Noise At 2000 Rpm (GROUP 15, NO. 89-01)
- Engine Does Not Crank/Battery Repeatedly Discharged (GROUP 27, NO. 87-06)
- Battery Indicator Light Flickers, Battery Discharged (GROUP 97, NO. 87-03)
- Battery Charging - Minimum Charging Rates (GROUP 27, NO. 85-04)
- Recharging Maintenance-Free Batteries In Stock (GROUP 27, NO. 85-02)
- 1.6L Eng Troubleshooting Diesel Injectors (GROUP 23, NO. 83-11)
- Diesel - Sticking Plunger In Fuel Cut-Off Solenoid (GROUP 23, NO. 83-05)
- Diesel Injection Pump Center Plug Tightening Torque (GROUP 23, NO. 83-04)
- Diesel Fuel Injector - Opening Pressure Requirements (GROUP 23, NO. 83-02)
- Diesel Injection Pump Replacement Instructions (GROUP 23, NO. 83-01)
- Battery Ground Strap Routing To Prevent Chafing (GROUP 97, NO. 82-06)
- Diesel - Injection Timing/Idle Speed (GROUP 23, NO. 82-05)
- Injection Pump - Spur-Belt Gear Removing (GROUP 23, NO. 82-03)
- 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)
- Bio-Diesel Identification Tip (TT 23-09-01)
- EVAP System Functional Test (TT 20-09-02)
- Engine Noise Diagnosis Tips (TT 10-07-71)
- All Diesel Powered Vehicles, New Diesel Fuels / Labels (TT 23-06-42)
- 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)
- Fuel Injection System Cleaning/Intake Valve DECARBON (GROUP 25, NO. 88-06)
- 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)
- Oxygen Sensor Contamination Due To Silicone (GROUP 26, NO. 93-02)
- Coolant Indicator Led Flashing @ Normal Temperatures (GROUP 90, NO. 92-03)
- Gasoline Containing Detergent (GROUP 20, NO. 90-02)
- Ignition Related Engine Miss: New Ignition Connector (GROUP 28, NO. 90-02)
- Hall Sensor Ignition Kit Parts Information (GROUP 28, NO. 89-01)
- Coolant Temperature Gauge Light Flashes (GROUP 90, NO. 87-03)
- 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)
- Catalytic Converter - Checking/Replacement Procedure (GROUP 26, NO. 85-03)
- 1.6L Eng Troubleshooting Diesel Injectors (GROUP 23, NO. 83-11)
- Diesel - Sticking Plunger In Fuel Cut-Off Solenoid (GROUP 23, NO. 83-05)
- Diesel Injection Pump Center Plug Tightening Torque (GROUP 23, NO. 83-04)
- Cis Tune-Up Specifications (GROUP 25, NO. 83-02)
- Spark Plug - New Torque Specifications (GROUP 28, NO. 83-01)
- 1.7L Eng New Flywheel Timing Mark (GROUP 13, NO. 83-01)
- Diesel Fuel Injector - Opening Pressure Requirements (GROUP 23, NO. 83-02)
- Diesel Injection Pump Replacement Instructions (GROUP 23, NO. 83-01)
- Diesel - Injection Timing/Idle Speed (GROUP 23, NO. 82-05)
- By-Pass Idle Stabilizer When Adjusting Idle Speed/Co (GROUP 10, NO. 82-03)
- Oil Pan Drain Plug Sealing Washer Material Changed (GROUP 17, NO. 82-04)
- Injection Pump - Spur-Belt Gear Removing (GROUP 23, NO. 82-03)
- Towing
- Transfer Case
- Transmission Control Systems
- Vacuum Pumps/Lines/Tanks/Water Trap
- Warning Systems
- 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)
- Aerosol Tire Inflator/Sealer - Flammability Hazard (GROUP 44, NO. 91-02)
- Eliminating Vibrations - Diagnosis (GROUP 44, NO. 91-01)
- Tire Rotation/Wear Diagnosis/Information (GROUP 44, NO. 90-06)
- PREVENTNG Rear Wheel Bearing Failure (GROUP 42, NO. 88-01)
- Tire Rotation Policy (GROUP 44, NO. 88-01)
- Wheels, Steel & Alloy - Paint Refinishing Procedure (GROUP 44, NO. 87-01)
- Wheel/Tires - Eliminating Vibration (GROUP 44, NO. 86-03)
- Wheel Bolt - Tightening Torque (GROUP 44, NO. 83-04)
- Wheel/Tire Sizes & Lugs (GROUP 44, NO. 83-03)
- Window Motors & Regulators
- Wiper/Washer Systems
- Wiring System (Data Link Connectors, Pwr Dist., Grnd Dist.)