I recently had my battery changed. I then failed my state's emissions test because the oxygen sensor and catalytic converter were "not ready." I drove the car for 6 weeks and then was re-tested. I failed again for the same reason. My mechanic says I need to drive around even more! Is this good advice? Or is there something wrong with my oxygen sensor and/or catalytic converter?
Monday, January 17th, 2011 AT 2:33 PM