Originally Posted by E92LNGCGY
Is it harmful to wash the engine bay using a pressure washer? I have always been told this is a big no no.
I would concur with that. Don't do it
Current Ride: 2015 M235xi\Melbourne Red\Black Leather\Tech\Cold Weather\Premium\Harmon Kardon\Drivers Assistance\M Sport Exhaust\Sport Black Grills
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