VW Golf manuals

Volkswagen Golf Service & Repair Manual: Characteristics of refrigerant R134a

Refrigerant R134a
Air conditioners in vehicles use the evaporation and condensation process. The system contains a liquid with a low boiling point, called the refrigerant. ...

Trade names and designations
Refrigerant R134a is currently available under the following trade designations: H-FKW 134a SUVA 134a ...

Other materials:

Pipes and hoses in refrigerant circuit
The mixture of refrigerant oil and refrigerant R134a attacks certain metals (e.g. copper) and alloys and dissolves certain hose materials. Therefore, always use genuine replacement parts. The hoses and pipes are held together with screwed join ...

Overview of fitting locations - front control motors, Climatronic, LHD vehicles
In vehicles with start-stop system, note abort conditions: → Chapter     1 -  Left temperature flap control motor -V158- With potentiometer for left temperature flap control motor -G ...

Removing and installing rear footwell vent
  Note The illustration shows a left-hand drive vehicle. The removal and installation procedure is identical for both sides. Removing –  Remove the sill panel moulding → General body ...

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