- Running gear
- Engine
- 2.0/85 Engine, Fuel Injection
- 1.9/47 SDI Engine, Fuel Injection
- 1.9/74 TDI Engine, Mechanics
- 1.9/74 TDI Engine, Fuel Injection
- 1.2/40; 1.2/47 Engine, Fuel Injection
- 1.9/96 TDI Engine, Fuel Injection
- Self diagnosis, V.A.G Inspection Service
- Fuel preparation system Diesel injection
- Diesel Direct Injection System
- Disassembling and assembling the unit injector
- Testing components
- Testing lines and components with test box V.A.G 1598/31
- Testing the diesel direct injection system relay J322
- Check sender for coolant temperature G62
- Testing Intake manifold temperature sender G72
- Testing Engine speed sender G28
- Testing Intake manifold pressure sender G71 and Altitude sender F96
- Testing Fuel temperature sender G81
- Testing the air mass meter G70
- Inspecting the change-over of the intake manifold flap
- Testing Intake manifold flap motor V157
- Inspecting the camshaft position sensor G40
- Testing unit injector valve
- Testing Accelerator pedal position sender G79
- Inspecting charge pressure control solenoid valve N75
- Testing exhaust gas recirculation
- Engine control unit
- Testing auxiliary signals
- Ignition system, glow plug system
- 1.4/51; 55; 59 TDI Engine, Fuel Injection
- Body
- Heating, Air conditioning
- Drive unit
- Power transmission
- Vehicle electrics
- Heating, ventilation, air conditioning system
- Power unit