Damn thing just trenches so hard and when it does, the engine dies and it won't turn back over. This time it got stuck so bad we couldn't even pull it out with two sleds pulling on each ski, and it won't even start to give it throttle while we pull. Disgusted. Why would they manufacture something that leaves you stranded? Other time hit a ditch and went over handlebars and it did the same thing. Wouldn't start. Anyone have similar issues and any fixes?