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:

Removing and installing front air distribution flap control motor -V426-, RHD vehicles
Special tools and workshop equipment required Vehicle diagnostic tester First carry out the following work: –  Switch off all electrical consumers. –  ...

Test preparations, wheel alignment with no driver assist systems
Special tools and workshop equipment required Wheel alignment computer -V.A.G 1813F- or VW/Audi-approved wheel alignment units Brake pedal depressor -V.A.G 1869/2- Tool insert 18 mm -T10179- Shock absorber set ...

Pressure and boiling point
The boiling points given in the table below are always based on an atmospheric pressure of 1 bar. If the pressure on a liquid is changed, its boiling point changes also. It is well known that, for example, the lower the pressure, the low ...

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