Audi Q3: Refrigerant Circuit
Audi Q3 (8U) 2011-2018 Service Manual / Heating, Ventilation & Air Conditioning / Air Conditioning / 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
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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 switch
SEE MORE:
General Information
Suspension
1: Front/rear track width, applies only to
215/65/R16 standard tires on 6.5Jx16 ET33 rims.
Steering
Tire Types
General information on wheel/tire combinations, winter tires, snow chain,
recommended tire manufacturers:
→ Wheels and Tire;
Tire Pressure Monitoring
Wheels and Tires
General information
The combination of a rim and tire
will be referred to as a wheel in
this Owner's Manual. If only one
of the components is referred to,
then the term tire or rim will be
used.
Check your tires regularly for
damage, such as punctures,
cuts, cracks, and bulges. Remove
foreign o
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