Audi Q3: Refrigerant Circuit
Heating, Ventilation & Air Conditioning / Audi Q3 (8U) 2011-2018 Service Manual / Refrigerant Circuit
- System Overview - Refrigerant Circuit
- Overview - Condenser
- High Pressure Sensor -G65-, Removing and Installing
- Expansion Valve, Removing and Installing
- Receiver/Dryer, Removing and Installing
- Dryer Bag/Dryer Cartridge, Removing and Installing
- Service Connection on Low and High Pressure Side, Removing and Installing
READ NEXT:
System Overview - Refrigerant Circuit
HD = High-pressure end
ND = Low-pressure end
1 - A/C Compressor Regulator Valve -N280-
To check, refer to Vehicle Diagnostic Tester in the "Guided Fault
Finding" function,
→&nb
Overview - Condenser
Overview - Condenser, Dryer Cartridge
Note
There are different versions of the condenser, radiator and
auxiliary radiator. Observe the correct allocation of these components.
Refer t
High Pressure Sensor -G65-, Removing and Installing
Note
When the High Pressure Sensor -G65- is removed, the cooling
output cannot be checked. The Climatronic Control Module
-J255-/A/C Control Module -J301- control head does not switchSEE MORE:
Center Console Rear Trim, Removing and Installing
Special tools and workshop equipment
required
Wedge Set -T10383-
Removing
- Move the front seats all the way forward.
Vehicles with a Center Armrest:
- Vehicles with vents: remove the rear vent. Refer to
→ Chapter "Rear Vents, Removing and Installing".
- Equipment
Seat Angle Adjuster, Removing and Installing
Seat Angle Adjustment Handle, Removing and Installing
Note
Removal and Installation can be done with the seat
installed.
Removing
- Remove the seat side sill panel trim. Refer to
→ Chapter "Seat Side Trim on Sill Panel Side, Removing and
Installing, Manual Front Seat".
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