Audi Q7 Owners & Service Manuals

Audi Q7: A/C System, General Information

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 General Information

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 c

 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 - Solid

 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 ref

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 Overview - Driveshaft

1 - Transmission 2 - Hose Clamp Replacing 3 - Driveshaft Removing and installing. Refer to → Chapter "Driveshaft, Removing and Installing". Removing and installing on the rear final drive. Refer to → Chapter "Drive Shaft, Removing from Rear Final D

 Cover, Removing and Installing

Special tools and workshop equipment required Roller -3356- Wiring Harness Repair Set - Hot Air Blower -VAS1978/14A- Wedge Set -T10383- Cleaning Solution -D 009 401 04- Applicator -D 009 500 25- Bonding Agent -D 355 205 A2- Plastic Primer -D 366 PR A1- Door Cover, Removing and Installing,

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