first off id like to introduce myself. im jamie from ohio, i have an 01 grand prix(actually its my girlfreinds). today on my way home from work i got ran off the road and into a snow bank. i tried rocking the car to get it out and the car just stopped moving, it would rev up but that was it. got towed home and after it sat for a little bit it went into gear again but as soon as it warmed up it wouldnt move again. i havent had time to go thru it and check anything yet, any ideas? thanks in advance.