Quote:
Originally Posted by oldsinner111
Mercedes don't like fuel additives,but using seafoam thru a vac line works good.I sucked the whole can up and shut down the engine for 15 minutes,then drove the piss out of her until exhaust turn clear again.Then I changed spark plugs.
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Thanks for that tip. From what I've read on the Amazon reviews, driving her or letting her run until the exhaust turns clear is the way to do it.
