Spinning?

When I drive my 2013 foreman for a little then come to a dead stop and turn the bike off I hear spinning coming from the front of the motor. Sounds likes it grinding on something to not to sure thought. It won’t do it if just:icon_ laughup: turn the bike on and drive for about 2 mins. It only happens sometimes. I’m going to bring it into the shop but would like to know what it is. It’s still under warranty.