Service engine light has come on and I took it to Auto Zone to see what the problem was. I was told an O2 sensor was bad, so I put in a new one.
Light remained on so I went back and was told it was a different one, so I switched the two that I could find. The light remained on, so I had it turned off and then it came on again. When I had it turned off, they looked on their parts computer and it said that there are 4 sensors. Is this correct?
have the same problem?
Tuesday, January 10th, 2012 AT 5:16 PM