Re: Oil on spark Plug
Visually check the gasket intregity to make sure there are no leaks.
Drvr side from the front to rear 1, 3, 5
Pass side, 2, 4, 6.
Oil on electrodes could bea leaky valve stem seals, broken piston ring, or no spark going to the plug. Engine will run on 5 cylinders.
Change plugs, check to make sure spark is getting to the plug, fis what's broke, coul dbe a bad wire. Drive it for a couple days, then recheck spark plug for oil deposits. If depsoits return, could mean an overhaul or swapout of a 3.1L or 3.4L long block is forthcoming.
Welcome to the Club!
Give a man a rescued dog for the health of both their souls. May 2017 ROTM Winner - Thank you!
To view links or images in signatures your post count must be 10 or greater. You currently have 0 posts.
CUBS - 2016 World Series Champions - Thank you, Joe Madden … enjoy your next chapter.