Audi Q3: A/C System, General Information
Audi Q3 (8U) 2011-2018 Service Manual / Heating, Ventilation & Air Conditioning / Refrigerant R134a Servicing / A/C System, General Information
- Introduction
- A/C Technology Basic Principles
- Refrigerant Oil
- A/C System and Refrigerant R134a Safety Precautions
READ NEXT:
Introduction
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
A/C Technology Basic Principles
Physical Principles
The four known states of water also apply to air
conditioning system refrigerants.
1 - Gaseous (invisible)
2 - Vapor
3 - Liquid
4 - S
Refrigerant Oil
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:
Limitations
Applies to: vehicles with adaptive cruise assist
Fig. 95 Example: vehicle changing lanes and stationary vehicle
Fig. 96 Example: driving into a curve
In some situations, the adaptive cruise assist
function is limited and you must assume control
of the vehicle when necessary, for example by applyin
Bulkhead
Overview - Bulkhead
1 - Gasket for Plenum Chamber
To remove, pull forward off the body flange.
Mount the seal on the foam piece -arrows-
and then push it onto the flange on the body.
Mount the seal on the opposite side on the foam piece and push it
onto the flange on the bod
© 2019-2025 Copyright www.auq3.net
