FWD DeVille 1985-2005, Fleetwood, and 60 Special
My 2005 Deville has been idling rough with smoke and misfire as of a week ago.. Randomly accelerating while driving. Took it in today for service, they put it on the computer and pulled a few plugs. Plugs are full of oil. They want to replace cylinder gaskets, camshaft position sensor, and...