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:
HID Headlamp, Adjusting
Checking and Adjusting Conditions
Tire pressure is OK.
The headlamp lens must be clean and dry.
The headlamp lens may not be damaged.
Headlamp reflectors and bulbs are OK.
Vehicle load must be created.
Vehicle load on driver's seat in otherwise unloaded vehicle
(curb weight).
On
Left/Right Headlamp Beam Adjustment Motor -V48-/-V49-, Removing and
Installing
Left/Right Headlamp Beam Adjustment Motor -V48-/-V49-, Removing and
Installing, Halogen Headlamps
Removing
- Remove the headlamp housing. Refer to
→ Chapter "Headlamp, Removing and Installing, Halogen Headlamps".
- If equipped, remove the bolts -1 and
3-.
- Open the t
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