I have a '96 oldsmobile aurora, and it seems to have a few (2) bad oxygen sensors. Is there anywhere online or retail that I could get these, just out of curiousity, I have a regular mechanic who is VERY good, but he takes the summers off and I wouldn't mind at least getting the parts on my own if I can find them for cheaper. Any thoughts? There is more oxygen sensors in that car then most (8) so I'm O.K. for a little bit, but they not firing totally correctly. Thanks fellas!
Stu
Stu