I was driving the Z when in the middle of the freeway it started hesitating bad. When I got off the first light the Z just shut off, but managed to get to work. I later started it up and it was fine but I've noticed when it gets hot it starts again. I had it run on neutrel and gave it gas on neutrel and it didn't hesitate, but now the idle is everywhere when I start it up. I actually tried to start it and it shut off on me completely, also now when I did give it gas now the whoe car would not move at all...any first suggestions....
