Looks like they dripped some oil from the filter during removal, gave the mess a fast wipe with the closest rag, and moved on... gaaaahh, I hate oil change places....
I'd suggest cleaning things up and monitoring for a bit to be safe, but no worries I think.
__________________
1and1
135i - E82.N54 2009 BSM - MHD / xHP / DCI, PR CP & 7.5" Race IC / N55 mid & Borla
. . WL RSFI, Koni, Eibach & Dinan CP's, M3 CA's / EBC Red's & Firehawk 500's
X1 - E84.N20 2013 MGM - JB4 - The Wife's, now with new turbo & ewg
|