I bought my boys an lt80 recently. The little thing started up fast and ran great. They rode it, shut it off, started it, rode it, ect... After riding it for several hours, I went to put it in the garage, and when I turned the swith to "off", the starter kept turning. I could switch it to "on" and it would crank right up. Switch to "off" and the starter turned again. I had to disconnect the battery to get it to quit. If I reconnect the battery, it would turn again. I'm at a loss. Anybody ever heard of this? Thanks in advance.