I have a 2003 Vinson 5 speed. It has had sporadic shifting problems where it gets stuck in what seems like a false neutral and makes a grinding noise. It happens both while getting on it a bit and even while plowing 2-3 inches of snow in my driveway shifting from 1 - 2 or 2-3 in 4wd where the quad is not working hard at all. Has anyone had this issue? Just switched to synthetic oil but it hasn't helped yet. It is not a rider issue, friends who race quads have had it happen on my machine. Has anyone solved this problem?
Thanks.

 

i would cycle my high and low range lever sometimes it works for me