please help guy's my car is stuck on the side of the interstate. while driving home from a road trip my car just kills on the interstate...i coast over to the side of the road. n try to turn it back on. it cranks just fine, but won't turn over. my first assumption was the alternator. so i got a ride from a friend and came back with another and it still won't start. car starts and kills quickly with starter fluid. the car has actually cut off on my while driving 2 times prior to this last week but has always started back up. don't know if its related but when it was running it wouldn't always start the first time i turned the key. sometimes i would have to attempt to start it 2-3 times before it decided to turn over. please help me guys..i get off work at 4 n i wanna try to go get my car off the interstate again.