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:
Removing and installing baffle plate, RHD vehicles
Removing
–
Depending on version, remove plastic bolt or plug
-2- and remove baffle plate
-1-.
Installing
–
Install in reverse order ...
Removing and installing coolant temperature sender at radiator outlet -G83
Removing
Engine cold
–
Briefly open cap of coolant expansion tank
-arrow- in order to release
residual pressure in the cooling system, then tighten the cap
...
Searching for leaks in refrigerant circuits using leak detector -V.A.G 1796
Note
Small leaks can be detected with, for example, an electronic
leak detector.
–
Evacuate refrigerant circuit using an air conditioner
service station
→ Chapter.
Note
...
