Audi Q3: Heating, Ventilation & Air Conditioning
Audi Q3 (8U) 2011-2018 Service Manual / Heating, Ventilation & Air Conditioning
- General, Technical data
- Heating, Ventilation
- Air Conditioning
- Component Location Overview - A/C System
- Refrigerant Circuit
- A/C Compressor
- Actuators
- Front Heater and A/C Unit
- Air Routing
- Display and Control Head
- Additional Components for Control and Regulation
- Refrigerant R134a Servicing
- Warnings when Working on Vehicles with High Voltage System
- A/C System, General Information
- Refrigerant Circuit General Information
- Laws and Regulations
- Refrigerant Circuit
- Refrigerant Circuit Complaints
- A/C Service Station, Connecting
- Pressures, Checking
- Refrigerant Circuit Components, Replacing
- Refrigerant R134a Capacities, Refrigerant Oil and Approved Refrigerant Oils
- Tools and Equipment
READ NEXT:
Type Label
The type label for refrigerant and filling capacities is
located on the lock carrier cover.
1 - Refrigerant identification, such as R134a
2 - Refrigerant capacity
3 -&nbs
SEE MORE:
Mechanically unlocking and locking the doors
All doors must be unlocked or locked separately
if the central locking system fails.
Fig. 22 Driver's door: door lock cylinder
Fig. 23 Door: mechanically locking
Applies to: vehicles with anti-theft alarm system:
After unlocking using the lock cylinder and opening
the driver's door, you must press
Heater Core, Removing and Installing
Special tools and workshop equipment
required
Hose Clamps - Up To 25mm -3094-
Engine Bung Set -VAS6122-
Compressed air gun, commercially available
Note
Depending on the engine version to support the engine
coolant pump an After-Run Coolant Pump -V51-/Heater Support Pump
-V
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