Most of you will beleive this, however i am still trying to deal with it ... I bought a 1994 ford explorer 3 weeks ago runs beautifully ( or was running beautifully) , i paid 2700 for it from a private owner everything was fine til a few days ago it was running rough. i took it to a repair shop (pepboys) they checked the plugs and told me that the 2nd spark plug was fouling out really bad and that i would need a whole new motor or a rebuild however, i was looking at a thread on
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and it said in older explorers that if you are getting oil in your middle ( its a
6cyl 4.0) spark plugs you should change the seals. i know this is a costly job in some ways but it doesnt mean i should have to rebuild an engine does it? also....since i bought the truck i havent had the check engine light on however and it has been running the same once pep boys changed the spark plugs the check engine light goes on then off intermittently between miles i havent a clue...can anyone she some light on what i should do? and is there anyway i can get the check engine memory erased so the light goes off?