i just got a 2001 with 34k on it and when the gas is low and i make a sharp turn the throttle is not responsive like the car ran out of gas but if i am still rolling i can push start it and it will fire back up. has happened a few times and i think its just low gas levels but i have never herd of this happening. i put gas in and it stops. has anyone else had this problem? any ideas on what it could be?