|Originally posted by Gall757:|
Because O2 sensors are cheap and easy to replace I would start there. As for running hot....Fieros run hot. Does your fan run while the car is moving?
Yeah, my O2 sensor is cracked anyway. I am gonna chop off the cat.
The Fiero runs really hot though. It used to run at 150F driving around, now not even started for 5 minutes it’s at 250F.
My fan runs when I have the vents on, otherwise no, I need a new relay.