My check engine light was on for an o2 sensor so I replaced all of them. 2 weeks later the check engine light was on again. This time it is for poor porformance on bank 2. I checked and all the o2 sensors are regulating properly. Do you have any suggestions to what it might be.
have the same problem?
Friday, October 24th, 2008 AT 8:00 PM
It could be a bad catylitic converter have it tested, if I am not mistaken, this model has more than one
Friday, October 24th, 2008 AT 9:24 PM
Check for vacuum leaks
if you have codes # will help to identifying the issue
let me know what do you have for codes