I remember reading that you are no longer supposed to rev the engine to fill up the oil, because the real problem may be the cam ledge wear. I will try to locate that.
A new ledge is about $500-600, plus new plastic instead of metal seal rings.
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Originally Posted by Chaika_335i
I have the same thing, 112k mile n54, usually only happens when it is cold outside and goes away once the engine is somewhat warm, I have heard it is not a really big deal.
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