My trailblazer is doing the same things just turning it was in the shop for 3 weeks getting fixed from when I flipped and oil got into the motor or something, I get ready to load it into the truck and they try starting it just keeps making that noise not catching anything. They take it in and bring it back out it works. Let it sit for 5 minutes and dont work again. How do i get into where the wheel is to i can lube it up or check the teeth. I have the right side off I know enough about it to get around but Im no expert on atvs. Anyone explain how I get to that part.