This is probably a simple answer that i could have searched but i need an answer my dad took my sled out and im not with him and the yellow warning light came on about 5 miles into his trip. no other lights are on and no symbols for engine or oil, just the yellow light What does that mean? Is it just a warning that the sled is getting hot. he shut it down waited ten minutes and started it back up and the light was off. when he got back to the driveway the light came back on. Of course it happens when im not there.