Has anyone run across a residue coming out of the exhaust after shutting the engine down? Dealer tells me it's probally gas residue but seems excessive to me. it did not do this for the 1st 2 years. The engine has a Heat Exchanger and it dose not seem to be losing antifreeze, and the oil is clean and the engine is not overheating, everything seems fine other than this annoying residue. dealer also checked the outdrive for leaks and didn't see anything just in case
any suggestions?
this is a 07 engine
any suggestions?
this is a 07 engine