Volkswagen Golf Service & Repair Manual: Expansion valve

Volkswagen Golf Service & Repair Manual / Air conditioning system with refrigerant R134a / General information on refrigerant circuit / Refrigerant circuit components / Expansion valve

The expansion valve atomises incoming refrigerant and regulates the flow so that, depending on the heat transport, the vapour does not become a gas until it reaches the outlet of the evaporator.

Expansion valve

Receiver

The receiver collects the liquid droplets and directs them in a continuous stream to the expansion valve. Moisture which has entered the refrigerant circuit during as ...

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 ...

Other materials:

Maintaining records on refrigerant
Note The laws and regulations listed below are valid in the Federal Republic of Germany. Other or additional laws and regulations may apply in other countries. Sources in other countries may be obtained from the ...

Assembly overview - LED headlights
1 - LED module for headlight main beam bulb Left headlight main beam bulb -M30- Right headlight main beam bulb -M32- Removing and installing → Chapter 2 - LED module for headlight ...

Vehicles with torsion beam axle
Removing – If fitted, remove rear left underbody trim → General body repairs, exterior; Rep. gr.66. – Remove rear tunnel cross-piece → General body repairs, exterior; ...