Audi Q3: Pressures, Checking
Heating, Ventilation & Air Conditioning / Audi Q3 (8U) 2011-2018 Service Manual / Pressures, Checking
- General Information
- Refrigerant Circuit, Checking Pressure with Service Station
- Checking Pressures for Vehicles with Restrictor and Reservoir (with Internally Regulated Compressor)
- Checking Pressures on Vehicles with Expansion Valve and Receiver/Dryer (with Internally Regulated Compressor)
- Vehicles with Restrictor, Reservoir and A/C Compressor Regulator Valve -N280- (Externally Regulated A/C Compressor), Checking Pressures
- Vehicles with Restrictor, Receiver/Dryer and A/C Compressor Regulator Valve -N280-, Checking Pressures, Externally Regulated Compressor
- Checking Pressures on Vehicles with Electrically Driven A/C Compressor (Vehicles with Hybrid Drive)
- Refrigerant Circuit Pressures Specified Values, Vehicles with Heat Pump
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General Information
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.
-&nb
Refrigerant Circuit, Checking Pressure with Service Station
General Information
Note
All test conditions marked are vehicle-specific and are
described in the Repair Manual for the relevant vehicle.
Check cooling performance.
Connections wit
Checking Pressures for Vehicles with Restrictor and Reservoir (with
Internally Regulated Compressor)
General Information
Note
Connect the A/C service station. Refer to
→ Chapter "A/C Service Station, Connecting".
Observe the test requirements. Refer to
→ Chapter "PresSEE MORE:
Emissions control system
General information
WARNING
The temperature of the exhaust system is
high, both when driving and after stopping
the engine.
Never touch the exhaust tail pipes once they
have become hot. This could result in burns.
Do not park your vehicle over flammable
materials such as grass or leaves because
Actuator, Removing and Installing
Rear Lid Motor 1 and 2 -V444-/-V445-, Removing and Installing
WARNING
After removing and installing, the Rear Lid Motor 1
- V444- or Rear Lid Motor 2 -V445- must be adapted via
Guided Functions using the Vehicle Diagnostic Tester
→ Vehicle diagnostic tester.
Removing
-
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