I have read so many reviews, where people just siphon out the gas for the winter, and let it sit. That is the worst thing, especially for 2 strokes. If you are going to let it sit the winter, at least siphon the gas to just a little bit and let it run itself out, but I strongly recommend running it every week so if you forget it won't kill you. The oil/gas will eat away at the plastic if it doesn't keep running. I have read so many reviews where the carb. gums up and (no wonder) the warranty doesn't cover it. So save your machine and time from un-gumming your carb. and keep it runnin:smile:g