One of my spark plugs worked itself out while I was driving. I continued to drive it for about a half mile. I put the plug back in and noticed oil was sitting where the spark plug goes and pretty much all over that area. After running the car for a while, the check engine light came on and the car feels like it lost some compression. I checked all plug connections and they are ok, today I am going to go ahead and just change all spark plugs. If this doesn't work, what else should I look for?
Apr 24, 2009 at 9:56 AM