p8ntmunky

iTrader: (2)

ok so i just replaced all my spark plugs and my car is still running a lil shatty so i got the computer scanned. I have 2 dead o2s which are the rears that are unplugged, front left o2 is faulty so i have to replace that and multiple misfires which sucks

now how do i fix the misfires i wanted to replace the wires but there were none in stock so im gonna have to find some tomorrow...would that cure my misfires if not can the bad front o2 sensor cause the engine to misfire?

2001NBMZ28

A bad front 02 will cause it to run bad - what was the code?

p8ntmunky

iTrader: (2)

i didnt get the code but would that cause it to misfire or is it the wires that need to be replaced?

BatmobileSS

iTrader: (8)

I had that problem after I installed my headers. I chose to not remove the plugs thinking I would be careful around them. Turns out I cracked a couple so I replaced all the plugs. It still ran like crap. Replaced the wires and ran like a champ.

I'd get theose o2's replaced and then change the wires. I went with MSD's

p8ntmunky

iTrader: (2)

yea thanks that makes me feel happy lol, im gonna change the o2s tomorrow and get it rescanned if the codes are still thrown ill pick up some wires

Tainted

iTrader: (9)

do the 02 sensor first, wires can last hundreds of thousands of miles before they *need* to be replaced

staringback05

iTrader: (8)

^^^agreed deal with the sensor issue first....certain plugs and wires can run for a very long time