Last night I was driving around and when I went to take off from a red light, nothing happened. The motor was still running and I as stepping on the gas, but it remained at an idle and the car just barely crept forward like I didn't have my foot on the gas. This is the first time that it had ever done that. I got to my friends house, shut the car off, and then left a little later and it seemed fine. It was like it had a delayed reaction between me stepping on the gas and the computer actually telling the car to go.... Has anyone else ever heard of this before???