I just got my car back after it got its "new" flywheel and tranny put in. After a hard acceleration from a stop uphill, the car gave me the MIL light and I finally took it somewhere and got the code read. It said low voltage oxygen sensor 1 bank 2 or so, and I replaced the primary oxygen sensor (in front of the engine, easy 5 second job.) Today in similar conditions, the light decided to come back on. I am looking into getting a CanOBD2 3110 ($150 - Amazon) but wont be doing this until I get paid, again. What the hell is going on? I will keep you guys posted.
Stupid Saturn :( Poor car looks like it had been through hell and back - the flywheel looked like it had some cherry bomb go off on it along with a huge chunk of metal smashed off of it. Lord knows how that happened.
Things yet to replace: whatever is keeping my MIL light on. Sunroof Master Break Cyl. Drivers side front wheel bearing (how much should this cost to do myself?)
Mega thanks. Brian