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:
Overview - Lower Control Arm and Ball Joint
1 - Control Arm
Control arm with mounting bracket, removing and installing. Refer to
→ Chapter "Lower Control Arm, Removing and Installing".
2 - Bonded Rubber Bushing
Replacing. Refer to
→ Chapter "Lower Control Arm Bonded Rubber Bushing, Replacing".
CV Joint, Servicing, Drive Axle with CV Joint VL107
Special tools and workshop equipment
required
Clamping Pliers -VAG1682A-
Circlip Pliers -VW161A-
Press Plate -VW401-
Press Plate -VW402-
Press Piece - Rod -VW408A-
CV Joint Press Sleeve -VW522-
Press Block -40-204A-
Removing the Outer CV Joint
- Remove the CV joint from th
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