Audi Q7 Owners & Service Manuals

Audi Q7: Multiport Fuel Injection

Audi Q7 (4M) 2016-2026 Workshop Manual / Engine / 6-Cylinder Direct Injection 3.0L 4V TFSI Supercharged Engine / Multiport Fuel Injection

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 Injection System

Component Location Overview - Injection System Locations Engine Compartment 1 - Crankcase Ventilation Shut-Off Valve -N548- 2 - EVAP Canister Purge Regulator Valve 1 -N80- 3 

 Vacuum System

Connection Diagram - Vacuum System   Caution There is a risk that an engine malfunction may occur. When routing the vacuum lines, make sure they are not kinked, twisted or pinched.   No

 Air Filter

Overview - Air Filter Housing 1 - Air Duct On the lock carrier Remove any dirt, leaves and salt residue. 2 - Water Drain Hose Clean 3 - O-Ring Replace after rem

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 Battery Test with Vehicle Diagnostic Tester

The Battery -A- can also be checked using the Vehicle Diagnostic Tester when it is installed and without being connected to a battery charger. Special tools and workshop equipment required Vehicle Diagnostic Tester Test Prerequisites No battery charger connected Battery -A- is connected. B

 Connections for Quick-Release Coupling on Refrigerant Circuit

General Information Only valves and connections that are resistant to refrigerant R134a and refrigerant oil must be installed. Different connections (outer diameter) for high pressure and low pressure side. Discharge the refrigerant circuit before removing valves or valve inserts. Always scr

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