Audi Q5: Refrigerant Circuit Components Allocation, High and Low Pressure Sides
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High pressure side are the condenser, receiver/dryer and
restrictor or expansion valve to separate the high and low
pressure liquid ends.
High pressure results from the restrictor or expansion valve
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 condenser conducts heat from compressed refrigerant gas
to the ambient air.
This condenses the refrigerant gas to fluid.
Note
Depending on the version of the refrigerant circuit, the
r
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Applies to vehicles: with flexible fuel engine
You can recognize vehicles with a flexible fuel engine by looking at the
label on the inside of the fuel filler flap.
Vehicles with flexible fuel engines may be operated with bio-ethanol fuels
such as E85 (85% ethanol and 15% gasoline) or with unleade
Water Drain Hoses, Cleaning
Special tools and workshop equipment
required
Drain Snake -VAS6620-
Note
Use Drain Snake -VAS6620- to clean the water drain hoses.
- The front water drain hoses run along the
"A-pillar" and end between the door
and the "A-pillar". Start cleaning
from th