There were a couple occasions where my H6 didn't want to start on the first try. It cranked for sever seconds on the second try. I am using super unleaded although I'm sure it is a waste of money. The battery is fine and it was in the garage. Has anyone else encountered this problem. I took it to the dealer and they said that they didn't find anything wrong with it. Sort of like when a dog suddenly feels better as soon as it gets to the vet's office.