Passat Sedan 4Motion V6-2.8L (ATQ) (2003)
Refrigerant: Description and Operation
A/C Refrigerant System, Identification
NOTE: Before carrying out any work on the A/C refrigerant system, refer to A/C system safety measures.
A/C refrigerant systems on Passat models are charged with refrigerant R-134a.
Labels specifying refrigerant type are located on the compressor or radiator support. Before proceeding with refrigerant system servicing or repairs,
always confirm refrigerant type used.
A/C refrigerant circuit with restrictor and accumulator
1
Compressor
2
Condenser
3
Restrictor
4
Evaporator
5
Accumulator
NOTE: Arrows indicate direction of refrigerant flow.