VW Golf manuals

Volkswagen Golf Service & Repair Manual: 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 joints or special push-fit joints.
  Note
When assembling screwed joints, be careful to comply with the prescribed torques, and when working on push-fit joints, be careful to use the disconnection tools provided.
O-ring
These O-rings seal the joints between the individual components of the refrigerant circuit. Use only seals that are resistant to refrigerant R134a an ...

High-pressure safety valve
The high-pressure safety valve is fitted to the air conditioner compressor or the receiver. The valve opens at a pressure above approx. 38 bar and ...

Other materials:

Removing and installing battery, vehicles with high-voltage system
Special tools and workshop equipment required     Torque wrench -V.A.G 1331-   Torque wrench -V.A.G 1783- ...

Switch off the Adaptive Cruise Control (ACC) temporarily in the following situations
First read and observe the introductory information and safety warnings The Adaptive Cruise Control (ACC) should be switched off in the following situations due to system limitations  : When turning off roads, driving around roundabouts, narrow curves, joining motorways, exiting from ...

Luggage net
Fig. 101 In the luggage compartment: luggage net fitted flat Fig. 102 In the luggage compartment: fastening rings ① and hooks ③ for fixing the luggage net First read and observe the introductory information and safety warnings The luggage net stops light items of luggage from sliding ...

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