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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 ATF

ATF Level, Checking ATF Level, Checking, 0D3 "Sport Differential"   Caution This procedure contains mandatory replaceable parts. Refer to component overview prior to starting procedure. Mandatory Replacement Parts Plug - ATF check Test Requirement ATF temperature: 10 ºC to 60 ºC (50 t

 Front Doors, Central Locking System

Overview - Fuel Filler Door Unit 1 - Drain Hose For the fuel filler door unit Removing and Installing. Refer to → Chapter "Fuel Filler Door Unit Drain Hose, Removing and Installing". 2 - Cable For the fuel filler door locking mechanism Removing and Installing. Re

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