I have a problem with my 2004 Chevy Tahoe… I can drive it and it randomly shuts off while driving. The thing is if I try to start it back up after it cuts off it turns over but won’t start, but if I wait like 2 minutes it’ll start back up. Then I get going and it does it repeatedly over and over. I’ve replaced the crankshaft sensor twice thinking it could be that but apparently it’s not. What could it possibly be??