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
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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:
Suspension Strut and Upper Control Arm
Overview - Suspension Strut and Upper Control Arm
1 - Shock Absorber
On vehicles with electronically controlled damping, perform the
function "Adapt the control position" with the Vehicle Diagnostic
Tester.
If the control position was reprogrammed and if the vehicle has lane
Towing Guide
Towing Guide
Note
This is a "guide" for Audi models and their towing weights.
The proper towing weight of the respective vehicle must
always adhere to the corresponding vehicle document (certificate
of conformity).
For the towing weights of individual models and special
model
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