i am having to take my neon back to the dealer because it isn't running right. When your at idle, the idle will go up then it will go down. it will keep doing this. has anyone else experienced this? if so what was the cause??

 

Could be the IAC, or a TPS issue. Both are easy fixes. I wouldnt worry, he'll be okay.

 

yea my first thought was the TPS. i know it wasn't nething major, but its just annoying lolz.

 

Yeah stupid little stuff goes wrong with every make/model on the road I dont care how much it cost you. And its always the stupid little stuff thats annoying.