Anyone else have this problem or had it and fixed it, it's a loud buzzing noise sounds like it's caused by high engine rpm's coming from somewhere in the middle front of the quad, i'd say somewhere up in front of the gas tank, it's really noticeable when someone is driving it right at you, it's a very loud buzzing but i can't find what's causing it, hoping it's common and someone else has already found it.

Thanks

p.s. there's no winch and nothing in the front storage.