While driving, no matter what speed the vehicle starts to sputter, loses power and will stall. i was low on gas, and took my car to a local gas station for fuel. after putting $10 in my car was running extremely rough. i was doing about 20 mph, when it just shut off. brakes got real hard. after re starting the vehicle all seemed normal. then, i drove about 3 car lengths and it did it again at a red light. i tried pushing the gas to see if that would do anything, it didnt. i drove all in , about 3 miles, and the car stalled 7 times. while in the drive through, it stalled 3 abd at one point jerked so far i thought i was going to hit the car in front of me. vehicle speed does not matter , as it will slowly lose power and turn off. i was driving locally on a city street. my best guess to this problem would be something related to the evap system, quite possibly the purge valve but im not 100% sure but this situation is very unsafe, i have 2 small children and cannot drive this vehicle. during my trip the speed was between 20-45 mph