I'm going nutty with this vehicle. Intermitently the engine stumbles as I start to accelerate,doesn't do it all the time. Seems to happen more when I have the A/C on. as I slowly backed into my garage with A/C on it started to stumble, I then turned the A/C off and it seemed to stop. Seems like under a load it starts to skip. I've already changed the fuel pump from another problem. seems like a spark problem to me, but why more so when A/C is on. I'd appreciate any suggestion you may have,thanks
- posted
17 years ago