Audi Q3: Heating, Ventilation & Air Conditioning
Heating, Ventilation & Air Conditioning
- General, Technical data
- Heating, Ventilation
- Air Conditioning
- 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 -&nbsSEE MORE:
Component Location Overview - Components Outside of Passenger Compartment
Component Location Overview - Components Outside of Passenger Compartment,
Front Component Group "1"
Note
Depending on the engine version to support the engine
coolant pump an After-Run Coolant Pump -V51-/Heater Support Pump
-V488- may be installed (different designations depending
Compressor, Replacing without the Need for Flushing Refrigerant Circuit
Note
Cleaning the refrigerant circuit means flushing with
refrigerant R134a. Refer to
→ Chapter "Refrigerant Circuit, Cleaning (Flushing), with
Refrigerant R134a".
If a faulty A/C compressor is replaced with an A/C
compressor from another manufacturer check for the A/C
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