<center><img src="http://groups.msn.com/_Secure/0UQD9Ak4Y!ehWFPKX1WtgE7FbdjgqrQRHcaqjtqP7z1XIb9*ZD M4sswj2U4Vu5vscU1nz6rX0voRM1trp*rnbxVegfn8sTX3ymOI PJG7KIxyHJaq6vMJ2tJsZfU7OQ46I/Audi%20Approved%20Oil.jpg?dc=4675485422246463497"></center><p>
0-40 is the ONLY Mobil 1 approved. Interestingly enough, it also meets 3 of the VAG 500 specs.

every 3000, no ifs ands or buts

Besides a bottle of jack works just as good as reciepts for you anyway....LOL Go front tracks !!!!!!!

The car mfgs. (which stand to lose the most) recommend 5k or more.

what brought on the recent oil sludge concerns? I've been running 15/50 for over 90k miles and most of everything is very clean inside the engine.

alot of people went 12-14 k on oil changes, there are alot of others that were using poor quality oils that would not hold up to 10k miles.
to get a engine replaced you cannot exeed 20 % of the recommended time or milage and have documentation of services.