Volkswagen Golf Service & Repair Manual: Exhaus system
Removing and installing engine control unit -J623- (with protective housing)
Special tools and workshop equipment
required
Hot air blower -VAS 1978/14A--item 1-
with nozzle - ...
Other materials:
Identification
Engine number, engine data
The engine code and the engine number are located on the
sticker -arrow- on the upper
toothed belt guard.
The engine code is also on the vehicle data sti ...
Determining flat spots on tyres
What is a flat spot?
The terms flat area and flats are also used for the term
flat spot.
Flat spots caused by storage or handling also cause
vibration in the same way as incorrectly balanced wheels do. It
is import ...
Preparatory measures for calibration
Extensive preliminary work is required before the actual
calibration can be carried out using → Vehicle
diagnostic tester.
Prerequisites:
Position vehicle on a firm and level surface.
...
