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:
Component Location Overview - Instrument Panel Lamps
1 - Center Instrument Panel Vent Illumination Bulb -L68-
integrated in the center instrument panel vent Cannot be replaced
separately if faulty.
Center Instrument Panel Vent, removing and installing. Refer to
→ Body Interior; Rep. Gr.70; Instrument Panel; Instru
Release Cable, Removing and Installing
Release Cable Coupling
- Remove clips -1- and lift the release
cables -8- and -9-
on both sides toward the hood latches.
- To remove the coupling -2-, release the
retainers -arrows- on the front of the lock
carrier -3- and push them to the rear out
of the bracket.
- Eng
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