Audi Q3: Refrigerant R134a Servicing
Audi Q3 (8U) 2011-2018 Service Manual / Heating, Ventilation & Air Conditioning / Refrigerant R134a Servicing
- Warnings when Working on Vehicles with High Voltage System
- A/C System, General Information
- Refrigerant Circuit General Information
- Laws and Regulations
- Refrigerant Circuit
- Refrigerant Circuit Complaints
- A/C Service Station, Connecting
- Pressures, Checking
- Refrigerant Circuit Components, Replacing
- Refrigerant R134a Capacities, Refrigerant Oil and Approved Refrigerant Oils
- Tools and Equipment
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Warnings when Working on Vehicles with High Voltage System
Working on Vehicles with High-Voltage System (Hybrid Vehicles)
Extremely Dangerous Due to High-Voltage
The high-voltage system is under high-voltage. Death or serious
bodily injury by electric sho
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
SEE MORE:
Overview - Display and Control Head
Overview - Display and Control Head, Manual Climate Control System (Heater
without A/C System)
A/C Control Module -J301- (Heater Control Module -J65-)
Note
The following illustration shows a A/C Control Module -J301- display
and control head as it was installed through MY 2013 (wi
Central Air Door Motor -V70-, Removing and Installing
Note
For vehicles with a manual climate control system (or heater
without Air Conditioning (A/C) system), the defroster door is
also actuated by the Central Air Door Motor -V70- via the
operating lever.
The color-coded connecting elements on the actuator for the
identification
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