The service engine light has come on. I had the computer checked and it indicated taht I had a bad o2 sensor. How do I change it?
Sep 24, 2008 at 7:09 AM
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JACOBANDNICKOLAS
CAR REPAIR CONTRIBUTOR
110,190 POSTS
Hi
The o2 sensor is rather easy to replace. It will be located either on the exhaust manufold or the exhaust system itself. Locate the old one, disconnect the wiring plug to disconnect it, remove it using a deep well socket, replace it with the new one, and reconnect the wires to the new one.