Oil 2004 BMW
6 Answers
Once the oil ran down into the engine did the noise and smoke go away?
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Did you spill oil on the exhaust? If the engine is running smooth and there is no smoke your engine probably is OK.
I didn't spill any. It went away after I shut it off and started up later.
Un-metered air coming into the engine from an open oil filler cap will sometimes make them run rough. Do not add oil with the engine running.
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