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Ask a QuestionSearch for Oxygen Sensor Questions - Page 1 of 4
Service engine light came on in 1999 Saturn SL2. Had oxygen sensor replaced already. Could it be bad gas or what else?
I took my car into the dealership to get the "check engine" light figured out. I was told I would need to replace the catalytic converter. I was suggested to take it to another place where it would be cheaper to replace. I took it to Midas and was told the problem was not the catalytic converter but the oxygen sensors. Who should I trust?
Please tell me the location(s) of the oxygen sensor(s) and give me any clues as to which one, if any, is giving me the "Service Engine Soon Light".
The light has been constant for several months. I haven't noticed any difference in performance, except perhaps lower gas mileage.
Your help is greatly appreciated, especially since I am hoping to fix the ...
I need to replace the oxygen sensor on my 1997 Hyundai. Is there only ONE?
I have tried every recommendation possible I think concerning an engine light that just wont go out. It goes out for about one week and like clock work two days after I fill up the gas tank the light comes back on. replaced spark plugs, oxygen sensors, cleaned out air filters, and hoses leading to air flow. The only way the light goes out is if I ...
"check engine" light stays on. I had the truck hooked to a computer and the oxygen sensor replaced, jets blown out and timing chain replaced and the light remains on. Any suggestions?
Can you reset an oxygen sensor on a 1998 Chevy Blazer? I recently had a motor replaced on my heater fan and the heat does not heat now. Is the sensor the problem?