A6 Quattro Wagon V6-3.2L (BKH) (2006)
-
On rear of left cylinder head, disconnect electrical harness connector - 3 - for fuel injectors.
‹› Ignore - 1 -, - 2 - and - arrow -.
-
On rear of right cylinder head, disconnect electrical harness connector - 1 - for fuel injectors.
‹› Disregard - arrow -.
-
Using Spark Plug Removal Tool (3122 B), remove spark plugs.
-
Check compression using Compression Tester (V.A.G 1763).
‹› Using tester => operating instructions.
-
Have a second technician press accelerator pedal completely and at the same time operate starter long enough until pressure increase no longer
appears on tester.
-
Repeat procedure on each cylinder.
Assembly is in reverse order of removal, note the following:
-
Install spark plugs.