My 2015 pioneer 500 would not stop running when I turned the key off. The key and the ignition switch were rotating together and I couldn't remove the key. When I drove it back home I turned the key to stop it and it worked this time, and the ignition switch had tightened up wasn't moving. Wandering if anybody has experienced anything like this. Don't know if I should replace the ignition switch now or wait to see if it happens again. It only has 35 hrs. on it.Any help would be appreciated .Thank you.