While O2 sensors have no fixed replacement schedule, your driving style and the health of other engine components can drastically affect its life span.

Is your check engine light on? Before you panic over a massive repair bill, discover the five most common faults triggering ...

Chrysler Dodge gets a bad rap, and sometimes it is deserved, but I have to say that every once in a while they get something right and they just don't reveive the praise that they deserve. I owned a ...

Check engine light was on for O2 sensor, I had them both replaced and the check engine light is still on for the O2 sensor so it might be a loose wire. I've spent around $4,000 fixing it up in the ...