Okay first of all my King Quad 400 is sitting on 28in Outlaws2. Well just recently I had this problem. When driving it like stays on 4wd. It's a **** that switches it from 2wd and 4wd. I have it 2wd and all four tires are still spinning. I have it on 4wd and all four tires are spinning like it's supposed too. But I don't know why they all four are spinning in 2wd drive. And when I drive it, I hear like this shifting noises. My fourwheeler is automatic BTW. I really need help . Any thoughts?