Audi Q7 Owners & Service Manuals

Audi Q7: A/C System, General Information

Audi Q7 (4M) 2016-2026 Workshop Manual / Heating, Ventilation & Air Conditioning / Refrigerant R134a Servicing / 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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 Engine, Securing to Engine and Transmission Holder

Special tools and workshop equipment required Engine Sling -2024A- Engine and Gearbox Bracket -VAS6095A- Engine/Transmission Holder - Universal Mounting -VAS6095/1- and Engine/Transmission Holder - V6 FSI Bracket -VAS6095/1-5- Shop Crane -VAS6100- Lift Arm Extension -VAS6101- Procedure En

 Vehicle Electrical System, General Repair Information

  Caution When disconnecting and connecting battery, the procedure must be followed as described in the Repair Manual.   WARNING Some tools are supplied with a tool safety clip, which is slid over the tool points after using the tool, in order to protect other workers from injuries

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