what happen did she pull over and turn it off and try and restart it or some thing or did you have to have it towed somewere. but well i have not had that happen to me but like sence my o2 sensor has my engin light out and some times when i back up and put it in drive really fast it dies on me like a stick shift. lol and well i didnt know you could kill an automatic lol but i guess you can.