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
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 switch
SEE MORE:
Lane Change Assistance, Calibrating
Special tools and workshop equipment
required
Calibration Tool -VAS6350-
Conditions
- The Lane Change Assistance Control Module -J769-/ Lane
Change Assistance Control Module 2 -J770- must be calibrated
using the Vehicle Diagnostic Tester during the following
conditions:
Lane
Antenna Amplifier, Removing and Installing
Antenna Amplifier -R24-, Removing and Installing
The Antenna Amplifier -R24- is located on the upper left of
the rear lid.
Removing
- Turn off the ignition and all electrical equipment and
remove the ignition key.
- Remove the upper rear lid trim panel. Refer to
→ Body Inte
© 2019-2025 Copyright www.auq3.net
