Originally Posted by robbiedawg
that's interesting.i know i got on my soapbox a bit.one thing i haven't factored in is that oil technology gets better and better.i talked again to my friend who's a bmw master tech and he said they are seeing sludge in the oil of cars that have waited the 15k miles,so i'm more comfortable with the shorter intervals.
I've seen horror shows as well. But those were cars that were not driven properly. Meaning, they were driven 2 miles from cold start and then shut off, ect...
I change mine at 7.5k. Always done that on all my BMW's and their engines have been bullet proof.