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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Drive Axle, Disassembling and Assembling, Outer CV Joint with 89 mm or
94 mm Diameter
Special tools and workshop equipment
required
Circlip Pliers (commercially available)
Copper or Brass Drift
Sealant. Refer to Parts Catalog
89 mm or 94 mm Outer CV Joint, Removing
- Clamp the drive axl
Applies to vehicles: with hybrid drive
The indicator lights in the instrument cluster blink or turn on. They
indicate functions or malfunctions.
With some indicator lights, messages may appear and a warning tone may sound.
Press brake pedal to start vehicle
This message appears if you do not press
