Engine Performance problem
1998 Ford Escort 4 cyl Front Wheel Drive Automatic
my girl friends car has been running crappy for bout 6 or so months and today I checked the spark plugs and they are covered in oil wat should I do to fix it?
Wednesday, August 26th, 2009 AT 1:11 AM
1 Reply
PEAR69
MECHANIC
1,482 POSTS
Oil on the spark plugs indicates failing piston rings or valve seals or both. Try a hotter spark plug - to burn the oil off -- but in time the engine will need to be rebuilt.