2013 Sportsman 550 quits running intermittently

After running several miles, for a half hour or so it cuts out and slows to an idle. It idles extremely rough shaking the machine and won’t take the throttle or quits. When trying to re-start it hits and shakes and then suddenly smooth’s out and will run just fine for a while and then repeats the problem. The plug looks fine. Haven’t checked anything else. Taking it to our dealer Monday.

2013 Sportsman 550 quits running intermittently

After running several miles, for a half hour or so it cuts out and slows to an idle. It idles extremely rough shaking the machine and won’t take the throttle or quits. When trying to re-start it hits and shakes and then suddenly smooth’s out and will run just fine for a while and then repeats the problem. The plug looks fine. Haven’t checked anything else. Taking it to our dealer Monday.