I actually have two issues/questions. I have a 2009 grizzly 550 and my riding buddy has a 2010 grizzly 700. His started making a snapping/knocking noise in the front when going over bumps. Sounded like maybe the cvs were getting ready to go. His dealer replaced both. Noise is still there and quite bad. You can create the noise by pulling out quickly on the tire/wheel. One side is a lot worse than the other. I checked mine by pulling hard on the wheel and I get no snap on one side but other side I do but not near as much as his. Any idea what this could be? I was thinking perhaps wheel bearing? But if that was the case wouldn’t the dealer have noticed how bad his was when replacing the cv. The cv slides into that wheel bearing does it not.

Other question. Is there any difference or update between 2009 and 2010 with the power steering. I find very little assist on my 550 compared to his. Night and day really. His feels like Polaris power steering to me when I get on it. His turn radius is also half of mine. We have same tires. The steering toe in seems to be fine on mine. There is no way there should be that much difference. Wondering if mine is working at all when I compare it to his. I turn atv on eps comes on then off. Which is normal from what I have read. Any thoughts on these two issues?