Audi Q3: A/C System, General Information
READ NEXT:
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 s
Physical Principles
The four known states of water also apply to air
conditioning system refrigerants.
1 - Gaseous (invisible)
2 - Vapor
3 - Liquid
4 - S
General Information
Caution
When handling refrigerant oil, pay attention to
local regulations.
Refrigerant oil mixes with the refrigerant (about 20-40%,
depending on compressor type a
SEE MORE:
Overview - Trailer Hitch Socket and Towing Recognition Control Module
1 - LED Indicator Lamp
Trailer Hitch -Locked- Indicator Lamp -K226-, Trailer Hitch
-Unlocked- Indicator Lamp -K227-
Make sure the trailer hitch is locked correctly
Removing and installing. Refer to
→&nbs
Special tools and workshop equipment
required
Torque Wrench 1332 40-200Nm -VAG1332-
Removing
- Loosen the drive axle threaded connection on the wheel side.
Refer to
→ Chapter "Drive Axle Threaded Connection, Loosening and
Tightening".
- If installed, remove the nut