I have a 99 Big Bear and when it is cold and hasn't been started in a couple of days it makes I really annoying buzzing noise when I hit the electric start. It won't even turn over when it makes this noise. However, I can use the pull start and it will start right up. Once it is warm I have no prob. hitting the electric start without hearing that odd noise... Anybody have any ideas what this could be???

 

Does anybody else's shaft drive utility atv's make a sorta sall popping noise when going over certain things??