Audi Q5: A/C System, General Information
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The purpose of this repair manual is to provide service
advisors and technicians with the basic knowledge needed to
ensure professional and competent procedures.
Note
Only the careful study
Physical Principles
The four known states of water also apply to air
conditioning system refrigerants.
1 - Gaseous (invisible)
2 - Vapor
3 - Liquid
4 - Solid
Refrigerant R134a Physical Data
Vehicle air conditioning systems make use of the
vaporization and condensation process. In this case, one works
with a substance which boils easily, designated as ref
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Special tools and workshop equipment
required
Engine and Gearbox Jack -VAS6931-
Puller - Ball Joint -T40010A-
Torque Wrench 1332 Insert - Ring Wrench - 18mm -VAG1332/10-
or
Torque Wrench 1332 Insert - Ring Wrench - 21mm -VAG1332/7-
Removing
- Remove the wheel.
- Remove the noise in
1 - Nut
20 Nm
2 - Tower Brace
Removing and installing. Refer to
→ Chapter "Tower Brace, Removing and Installing".
3 - Nut
2 Nm
4 - Bolt
20 Nm
5 - Left Additional Reinforcement
Removing and installing.
6 - Nut
50 N
