Audi Q7 Owners & Service Manuals

Audi Q7: Refrigerant Circuit

Audi Q7 (4M) 2016-2026 Workshop Manual / Heating, Ventilation & Air Conditioning / Air Conditioning / Refrigerant Circuit

READ NEXT:

 System Overview - Refrigerant Circuit

System Overview - Refrigerant Circuit without Rear Heater and A/C Unit   Note Depending on vehicle equipment, there are different versions of the A/C system for the Audi Q7. Make sure to use th

 Overview - Refrigerant Circuit Components

Overview - A/C Compressor and Condenser   Caution Danger due to refrigerant coming out under pressure. Danger of frost bite to skin and other parts of the body. Only loosen the connection point

 A/C Compressor Regulator Valve -N280-, Checking

A/C Compressor Regulator Valve -N280-, Checking Switch-On Signal   Note The test for an A/C compressor manufactured by "Denso" of type "6 SEU 14" is described in the following. The test is to

SEE MORE:

 ATF System

Overview - ATF System   Note Coat O-rings and seals with ATF. Other types of lubrication leads to faults in the transmission control module hydraulics. 1 - Transmission Fluid Pan With integrated ATF filter Removing and installing. Refer to → Chapter "Transmission Fluid P

 Refrigerant R134a

Refrigerant R134a Physical Data Vehicle air conditioning systems make use of the vaporization and condensation process. In this case, one works with a substance which boils easily, designated as refrigerant. The refrigerant used is tetrafluoroethane R134a, which boils at -26.5 ºC (-15.7 ºF) at

© 2019-2026 Copyright www.a-q7.com