I have a 1999 saturn with a single cam motor. I was driving down the highway doing about sixty mph. when the car just quit running. I pulled off to the side of the road tried to start it back up it just cranked over wouldn't start. I let it sit for a couple minutes tried to start it. It then started up. Drove down the road for about one minute maximum and it quit running again. Did this repeatedley aproximatly 5 times till i was able to get home about one and a half miles.