Audi A6 Typ 4G: 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:
Overview - Rear Window Washer System
1 - Windshield Washer Fluid Reservoir
Removing and installing. Refer to
→ Chapter "Windshield Washer Fluid Reservoir, Removing and Installing".
2 - Rear Window Wiper Motor -V12-
3 - Wiper Arm
4 - Spray Nozzle
Special tools and workshop equipment
required
Pneumatic Repair Set -VAS6618A-
Vehicle Diagnostic Tester
Note
When an appropriate entry is made in the event memory, you
are prompted in "Guided Fault Finding" to perform a leak check
using the Vehicle Diagnostic Tester.
Then the prepa