Quote:
Originally Posted by vinzcast21
Yes apparently it is all of the cylinders (my SA told me that was his mistake tellingn me its only 1 cylinder) .. they say it was really scoring but didn't tell me how deep it is. and all BMW told them is to check oil and fuel filter in which they didnt find anything hence "okay" in the paperwork
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I'm suspecting they were looking to see if there was any material transfer from bores, (or pistons), getting into the lubrication system. Probably precautionary, before running the engine with a new injector and plug.