I posted a few weeks ago but seem to have lost the post and a couple of replys I received. Have 93 grand am, 4 cyl, and service engine soon light comes on while driving. I just noticed this week while at a traffic light, the fan will kick in when the light comes on. Harder to hear this while driving on highway. Seems like one of the replys I got was an air, osygen sensor, or somethin like that. If this is the case, where exactly on engine is this sensor, and what can I expect to pay. Car runs fine, a little rough when light comes on. Will stay on for several minutes at times, then again only few seconds. Any help appreciated. Thanks
- posted
19 years ago