Is there a mechanic in the house?
October 8, 2005 11:14 AM Subscribe
I drove for about nine months on a bad oxygen sensor. Will my car suffer any long-term ill effects?
posted by donpedro to Travel & Transportation (12 answers total) 1 user marked this as a favorite
The check-engine light (not the emergency one) came on in January. I called a mechanic, who said something was most likely wrong with the emissisions system, such as a bad O2 sensor, but nothing to keep me from driving it. So I didn't get it fixed, and went on my planned road trip that weekend.
Nine months later (yesterday), I finally took care of it. Yup, the O2 sensor. The car now drives noticeably better, with much improved pickup. I hadn't even realized the drop in performance, but now that it's fixed, Wow: Like night and day.
But -- and I was too ashamed to ask my mechanic this -- I'm a little worried about whether the car may have suffered any lasting damage due to my not attending to the problem for so long. I don't drive very much -- I estimate I put about 4K miles on it during the period in question. Should I worry?