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 window slot inner seal
Note Removal and installation are only described for the left window slot inner seal. Removal and installation of the right window slot outer seal are similar. Removing – R ...

Removing and installing engine speed sender -G28-
Special tools and workshop equipment required Socket AF 4 mm -T10370- Removing – Remove noise insulation → General body repair ...

Cavity sealing, body at front and centre
Cavity sealing, door of 2-door Illustration shows left side. The right side is the mirror image. Note The indicated areas have been treated with cavity sealant and must be resealed following repairs. ...