A few questions.
Why is this your first post?
The earlier M3 engine issue was due to defective rod bearings. Your issue is different. Why is BMW refusing coverage? Did you over rev the engine?
The E46 engine has been out a long time. I have friends with them and the only issue I heard the most is SMG problems.
Last edited by sdbrandon; 08-27-2008 at 07:00 PM.