To replace the oxygen sensor in a 2002 sunfire? It's got the 2.2L. Is it something a novice can easily do, or would it be better to let a pro do it?
THanks!
before or after cat sensor?
Hmmm, not sure. Actually asking for a coworker. He'll have to get the code re-read to find out. Is one alot harder then the other?
I need to do mine since I am at 100k. I only care about the pre-cat one. Anyone know what size o2 sensor socket I'll need? Damn those o2 sensors are expensive...
2002 Pontiac Sunfire SE
2.2L Auto, Bone Stock
Go to autozone and ask for an o2 sensor set...its like a $20 deposit you get back when you return the tools...
Dont do like I did and get home from autozone and go right to work...i burnt my hand a few times and cut it when i pulled back across the upper rad support...i was kinda like a monkey....touch, burn, cut.......touch, burn, cut....
