Originally Posted by Brandman316

So as I explained about a month ago, my stang is running rough when it is in drive and idleing, or moving slowly. The problem went away and now it is back. This time the Check Engine light is staying on. As soon as the car is moving, the ride is fine, just when in idle and going under 5 miles per hour. The problem has gotten worse in that during the last week or so, my stang has stalled out a couple of times when it was in idle and not moving. But it starts back up fine.

Is this just a vaccum line issue? Also I'm up at college and want to drive home to get it looked at since there is a guy who takes care of our family and is a great mechanic...Problem is when I come home for break, it is about a 5 hour drive. Am I hurting the car at all by driving it in this condition? Thanks for the help.