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.
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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
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General notes
Each tire, including the spare (if provided), should be checked monthly when
cold and inflated to the inflation pressure recommended by the vehicle
manufacturer on the vehicle placard or tire inflation pressure label. (If your
vehicle has tires of a different size than the size indi
Be very careful when adding engine coolant.
Before you check anything in the engine compartment, always read and heed all
WARNINGS.
Requirement: There must be a residual amount of coolant in the expansion
tank.
Turn off the engine.
Let the engine cool down.
Place a thick rag over the coolant e
