Volkswagen Golf Service & Repair Manual: Checking pressures in refrigerant circuit (using air conditioner service station)

Volkswagen Golf Service & Repair Manual / Air conditioning system with refrigerant R134a / Checking pressures on vehicles / Checking pressures in refrigerant circuit (using air conditioner service station)

Note

Check the cooling performance. The air conditioning system is operating correctly if the air emerging from the vent on the dashboard is at a temperature of 7^oC or less.

Set the Climatronic to: “LO”.

Set the air conditioning system: “AC” on; “max”; “cold”.

Connections with valve and service connections for measuring and testing.

Checking pressures on vehicles

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Test prerequisites

Radiator and condenser must be clean (clean them if necessary). The heat insulation on expansion valve is OK and properly installed. See ...

Other materials:

Mounting tyre
Ensure that the wheel rim is clean. – Insert new tyre valve with -VAS 6459--1-. – Unscrew and remove valve insert. – Infl ...

Dimensions – lettering on wing, “R”
1 - Emblem 2 - Height dimension 5.0 ± 1 mm, from upper edge of lettering to edge of wing 3 - Horizontal dimension 1.5 ± 1 mm, from outer edge of wing to lettering ...

Removing and installing the starter button -E378-
Note The removal and installation procedures are described for LHD vehicles. Removal and installation for RHD vehicles are similar. Removing – Unclip and remove gear lever gaiter upwards from ...