my engin light stays on and millage is lousy was going to ream out or replace catalitic and also o2 sensor but dont know where its at. any body know where and have you ever replaced it?
have a 1994 ford explorer where is oxigen sensor?
Dec 08, 2006
2 Replies
Just a suggestion.... I'd find out why the CEL is on before I just started "doing stuff".....
There are a lot of things that can give your symptoms.... if it was as simple as you seem to feel, I wouldn't have a job....
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