yeah. ive had a long year.. i boght a 2001 audi tt, with low miles and rare oil changes.. yeah scary.. came with 5w-30 as the owner told me he toped it off with. Engine code AWP, now ive switched to royal purple 5w-30.. then mobil one 5w-30 now im using 0w-40 by mobil one, although my bentl manual doesnt list this compatible. Am i looking at future problems using this oil. When it says in the manual 5w-30 and 40 are only listed.


Also is there anyway i can simply remove the entire AC Compressor and its lines, etc.

 

mobil1 0w40 is an approved oil. There are plenty other oils that are fine but just dont submit them for approval. All above are fine.