I have a 2000 toyota Celica with 85000 miles and the check engine light has been on for a long time. I KNOW that it has to to with emmitions and my mechanic said that my cat convetor might be shot. one way to check is to bang on it and listen for rattles.. well it desn't rattle and I have banged on it, so I THINK it's the oxygen sensors. there are two of them and I don't know what is the culprit. parts for that car can be very expensive and hard to find, so I would like to be sure. so what do you think? one both or all three? I also have a cold air intake and I was wondering if that might account for the air fuel ratio being off and setting that light on.
2007-03-25
09:37:15
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4 answers
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asked by
JandA
2
in
Toyota