1993 Chevy Cavalier run fine then when turned off when you tried to leave again it wouldn't start Next day it started got it home Drove fine then when parked and turned off it wouldn't start again The?
make sure the car isn't over heating. it can over heat without showing on the gauge or light. check your coolent fluid level, if it's ok make sure the thermostat is ok. have your heat sending unit replaced as it can be faulty also. another problem can be the computer putting it out of time when it is warmed up. have it checked as soon as possible because these small engines can't take much overheating.