My Girlfriend has a 94 Ranger with 236000 miles! The truck is a champ, but it's having a few issues I would like to resolve for her. After driving it for awhile then shutting it off, sometimes it won't start right away. It needs to sit for a couple minutes then it will turn over. Now this doesn't happen every time, but I'm sure it will only get worse. No check engine light has come on either. Not real sure where to begin, point and I shall follow