I have a 2000 Saturn ls2 With a 3.0 Six cylinder it starts fine when it's cold but when it gets warm it stops then after about ten to twenty miniuts it will restart for a bit then when it's warm again it cuts out. I have not seen check engine on while it's running. I heard it could be the crank sensor. Please help
Yes it could very well be a crank sensor it sound's like one. The first thing I would do is take it to a auto part's store and have it scanned for code's and let me know what the number's are if you have any.