oil on #1 cylinder plug, threads, tip
oil on #1 plug, need help!!!!!!!!
hey guys i have posted before first there was oil on the threads and now about a month later i took the plug back out and found a small amount, very small, of oil on the tip. what could this be?valve guide seals, rings , should i be worried? ive seen oil on the threads for about 6 months now but never on the tip like this time. its only on that one plug. any advice and opions are appreciated. i have a 97 4x4 4.6 sc with 81,000 miles and the truck runs good and i never see it smoke, it does use about half a quart of oil between 3,000 mile oil changes. thanks for your time
Last edited by hyflyer78; May 12, 2003 at 09:35 AM.


