BMW M3 Forum (E90 E92) - View Single Post - How do I know the dealer changed the oil?

andrew270681 · 11-25-2010, 12:34 PM

Put some sort of marking on your Drain plugs that way you can see if they have removed it or not.

11-25-2010, 12:34 PM	#12
andrew270681 Private First Class 9 Rep 164 Posts Drives: E92 M3 Join Date: Nov 2010 Location: Sydney, Australia iTrader: (2)	Put some sort of marking on your Drain plugs that way you can see if they have removed it or not.
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