Home› Main Category› Clubhouse
Green residue on spark plugs?
I changed the coil pack and spark plugs in the Jeep today. I had a misfire code thrown at me. All went well after I got the dang clip to releases the coil pack. After pulling the plugs and replacing them one had a green residue on it. What is that from? The others looked worn but normal. All in all it was a fun project, and the Jeep is running great!
Aim higher, or get a bigger gun.