s4 oil

[vwsob]

have a b6 s4 avant 4.2 v8 ,using 5w40 castrol full synthetic is there something i should be using thats better or is this one best for my engine.

[07_RS4]

Quote:

Originally Posted by vwsob

have a b6 s4 avant 4.2 v8 ,using 5w40 castrol full synthetic is there something i should be using thats better or is this one best for my engine.

To my knowledge this is what the Audi dealership uses and what is recommended for the S4. I use this as well.

[mikeh]

There are several threads on this forum regarding oil usage here is one.

http://www.audiforum.ca/audi-a3/5749...06-a3-2-a.html

Go through the forum and use the search feature to help you out.

[arts4]

motul for me