A6 Quattro Wagon V6-3.0L (AVK) (2002)
/Page-2502001.png)
Variable Induction Control Valve: Testing and Inspection
Vacuum System, Checking For Leaks
Vacuum System, Checking For Leaks
Special tools and equipment
-
VAG 1348/3-2
-
VAG 1348/3A
-
VAG 1390
-
VAG 1594A
Test sequence
-
Run engine at idling speed for 2 or 3 minutes to build up vacuum pressure.
-
Switch ignition off.
-
Remove front engine cover (arrows).
