Audi Q3: A/C System, General Information
Heating, Ventilation & Air Conditioning / Audi Q3 (8U) 2011-2018 Service Manual / 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 aSEE MORE:
Backrest Adjuster, Removing and Installing
Backrest Adjustment Hand Wheel, Removing and Installing
Note
Only the hand wheel for the backrest adjustment wheel can be
removed and installed.
Special tools and workshop equipment
required
Assembly Tool -3399-
Removing
- Move the front seat all the way forward/up.
-&n
Left/Right HID Headlamp Control Module -J343-/-J344-, Removing and
Installing
Left/Right HID Headlamp Control Module -J343-/-J344-, Removing and
Installing, through MY 2014
Removing
- Remove the headlamp housing. Refer to
→ Chapter "Headlamp, Removing and Installing, HID and LED
Headlamps".
- Remove the bolts -arrows-.
- Remove the control modu
© 2019-2026 Copyright www.auq3.net | 0.0095
