Check Engine light comes and goes...
Joined: Feb 2007
Posts: 12
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RE: Check Engine light comes and goes...
I'vehad that done by Autozone 2 times now..same code O2 sensor...But I just checked with the local stealership that done my Cat replacement through the DC recall and they only replaced the one O2 sensor in front...So I guess its off to the parts store to get the rear O2 sensor and replace it....