Volkswagen Golf Service & Repair Manual: Working on refrigerant circuit

Volkswagen Golf Service & Repair Manual / Heating, air conditioning / Technical data / Repair notes / Working on refrigerant circuit

Repairs requiring the opening of the refrigerant circuit must only be carried out by specially trained personnel.

Notes on repairs to vehicles with air conditioning and on handling refrigerant can be found in ELSA under → Air conditioning system with refrigerant R134a; Rep. gr.00.

Notes on testers and tools for repairs to vehicles with air conditioning can be found in ELSA under → Air conditioning system with refrigerant R134a; Rep. gr.00.

Notes on working on air-conditioned vehicles using air conditioner service station can be found in ELSA under → Air conditioning system with refrigerant R134a; Rep. gr.00.

Under certain conditions, it is not necessary to renew the desiccant bag every time that the refrigerant circuit is opened. Refer to ELSA under → Air conditioning system with refrigerant R134a; Rep. gr.00.

The conditions and the procedure for purging with refrigerant R134a are described in ELSA under → Air conditioning system with refrigerant R134a; Rep. gr.00.

Repair notes

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Refrigerant circuit seals

Renew seals. Moisten seals with refrigerant oil before installing. Ensure proper seating of seals on the pipe or in the groov ...

Other materials:

Cleaning cloth seat covers, fabric trim and Alcantara^® upholstery
First read and observe the introductory information and safety warnings Cleaning upholstery on seat cushions without seat heating, seats that are not electrically adjustable, and seats that do not contain airbag components Airbag-related components and electrical connectors may be installe ...

Removing and installing track rod
Special tools and workshop equipment required Torque wrench -V.A.G 1331- Torque wrench -V.A.G 1332- ...

Electrical air conditioner compressor for high-voltage system
WARNING High voltage on high-voltage system of hybrid vehicle! Health risks for persons wearing medical devices! Following procedure also requires work on hi ...