good luck man, sounds like you need some!
Any more details on what specifically happened to the valve spring? You said it came off, what do you mean by that? Did the valvespring break? Retainer break?
Quote:
Originally Posted by ersin
3. If it is counted as an over rev I don't see how they can blame any sort of bent valve, let alone a broken valve sping on this. Can they?
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They can come up with countless possible failure modes related to inadequate oil temperatures/operating temperatures, and even if they aren't very likely it'd be impossible to prove them completely wrong without having other people with the same problem pointing a finger at BMW.