Volkswagen Golf Service & Repair Manual: Retrofitting refrigerant circuit from R12 refrigerant to R134a refrigerant

Volkswagen Golf Service & Repair Manual / Air conditioning system with refrigerant R134a / Refrigerant circuit / Retrofitting refrigerant circuit from R12 refrigerant to R134a refrigerant

Chlorofluorocarbon (CFC) is no longer used as a refrigerant in the automotive sector.

R12Converting refrigerant circuits from refrigerant R12 to refrigerant R134a and repairing the converted circuits.

→ Repair manual for air conditioning systems with refrigerant R12 parts 2 and 3. This workshop manual is only available as a hard copy.

Important repair notes on air conditioning

Air conditioning systems designed for refrigerant R12 must not be charged with refrigerant R134a until specific conversion measures have been performed →& ...

Working with the air conditioner service station

Caution If there is evidence to suggest that chemical substances have been added in the vehicle to seal leaks, ...

Other materials:

Removing and installing fog light, Golf
Note Removal and installation are described for the left side. Removal and installation on the right side are carried out in the same way. Removing – Switch off ignition. ...

Assembly overview - daytime running lights
1 - LED module for daytime running light and side light Left LED module for daytime running light and side light -L176- Right LED module for daytime running light and side light -L177- Removing and installing →&n ...

Checking fuel system for leaks
Special tools and workshop equipment required Fuel system tester (so-called smoke tester) -KLI 9210- Adapter hose -KLI 9210/55-1- Hose clamps up ...