The first thing in morning or afternoon the car starts no problem. When I shut it off and try a rest...

Hi todda! The cause of a no-start problem is sometimes a needle in a hay stack. Often what is needed is an organized approach. Here is the link to a pretty in-depth no-start guide to use when the car won't start. This will help you systematically eliminate potential causes. Hope it helps! Good luck! http://www.samarins.com/diagnose/index.html