VW Golf manuals

Volkswagen Golf Service & Repair Manual: 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:

    2-pack wash primer
    Designation:   2-pack wash primer -LHV 043 000 A2- Issued 10.2010 Product description The 2-pack wash primer is a zinc chromate-free, phenol-free, acid-curing two-pack w ...

    Evaporator output temperature sender -G263- or evaporator temperature sensor -G308
    Function: The evaporator output temperature sender -G263- or evaporator temperature sensor -G308- reads the temperature downstream from the evaporator. This value is transmitted to the air conditioning system control unit and serves as a ...

    Removing and installing cigarette lighter illumination bulb -L28-
      Note On some vehicles, the illumination is not provided by a light bulb, but by an LED (light-emitting diode), depending on the equipment level. This LED is permanently attached to the retaining sleeve and cannot be renewed separately. ...

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