SES light on and off, sputtering..

[TheGr8Schlotzky]

My SES light has been on one day off the next for about a week now, but i didn't notice the car acting wierd at all until i started it up this morning.

It was a cold night, and the car was cold, i started it up and the light was on, i revved it just a bit and the car was shaking a little bit with the revving. I revved more and it kept doing it, the rpms were a little shaky, which was causing the car to shake, but i dont' know why it was. Misfire?

Once it warmed up it was fine, and it didn't do it on any other cold starts today.. what do you think is up?

[kuttman]

Re: SES light on and off, sputtering..

could be O2 senser it would clear when its could but go to autozone and see what the code is it should be stored in there

[FireBird_Fr3ak]

Re: SES light on and off, sputtering..

Yeah its a misfire, thats what happened when i had to replace my plugs and wires. Get it fixed ASAP or you can have major problems in your future. Get it scanned somewhere.

[TheGr8Schlotzky]

Re: SES light on and off, sputtering..

what kind of plugs and wires should i go with... I've heard good things about the delco iridium plugs, what about wires?