Audi Q5: Refrigerant Circuit Components, Replacing
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Vehicles with a High Voltage System (Hybrid Vehicles)
Extremely Dangerous Due to High-Voltage
The high-voltage system is under high-voltage. Death or serious
bodily injury by electric shock.
- I
The refrigerant circuit was completely empty (for example
with larger leak or cracked hose)
Note
In the event of only a minor leak with slow escape of
refrigerant (e.g. at a small leakage
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
SEE MORE:
Observe the test requirements. Refer to
→ Chapter "Test Requirements".
- Turn off the ignition.
- Connect the A/C service station. Refer to
→ Chapter "A/C Service Station, Connecting".
Vehicles with an electric operated valves in the refrigerant
circuit, which cannot be
1 - Nut
40 Nm
Always replace if removed
2 - Upper Front Control Arm
3 - Upper Rear Control Arm
4 - Bolt
Always replace if removed
5 - Washer
6 - Wheel Bearing Housing
Removing and installing. Refer to
→ Chapter "Wheel Bear