umm, okay well like it doesnt do it all the time but like i went to the bank the other day and when i came out like 3 minutes later it cranked, but didnt 'roll over' i think is what its called...(it didnt start) then it cooled for a little bit and started no problem. i have like a manual/haynes thing and it says it could be the fuel pump, or something like that. but my friend was driving it like yesterday and stalled it in traffic... lol, (not me by the way) and it wouldnt start, so we had to wait and turn everything off until it turned green. then it started on the first try. does this help?