My buddy has a 89 minivan with a 4 banger. He said that sometimes when you go to start it it won't start. But then when you go back 5 - 10 later it will crank right up. Or, his wife was just driving along and it will just quit and would not restart. He walked around the corner to the van got in and it cranked right up. He said that the ingnition wasn't hot. He is pleased.