Hello,
I have a 2002 Ford Explorer. Every now and then my idle will go upwards of a 1000 rpm's. It only happens when I run the air conditioner. It happens every once in a while. After a short while the idle comes back down. I was wondering if anyone had a guess as to what was wrong or going wrong. I am thinking it is something like a throttle positioning sensor? Any ideas would be appreciated.
Thank you!