this question might be somewhere is the forum but I cant find it so here goes.....99 accord 2.3 does start but when the car is warmed up say just driven a few miles then try to restart it takes 2-3 tries to start it but it will start and run fine ,why is that ? anything to worry about ? what should I be checking ? thanks for any help by the way car has 75,000 original miles it was a friends car that wasn't driven much at all came up for sale and I couldn't pass it up

 

possible main relay is going bad.or ignition switch

 

I would say not an ignition switch or an electrical problem, reason being electrical issues typicaly don't care if the car is warm or not. I could be wrong, I'm not a Honda guy specifically. But I would check crank and cam sensors.