I went to the Ford dealership (Haldeman Ford in Hamilton NJ) for an oil change. When I got my receipt, they put some "Kreg" Graphite super lubricant in my engine. I tried to get a refund so I could go to a different dealership and get that crap out (since I don't trust them anymore). They just blew me off.
Is graphite bad for the engine? How fast should I get it out?
Is graphite bad for the engine? How fast should I get it out?

