I think I am having a problem with my coach. 08 dsdp. I just drove 1400 miles, our first big trip. The coach has a total of 2700 miles on it now. A few little problems I took care of myself. I had it weighted 14k on front 14k on center and 7 k on rear axel. I adjusted per tire charts. The rear does not ride as hard as before. 110 in front 85 in center and 75 in rear. The comfort drive is great. It always centers and I feel it reduces the crown. but,,,,,,,I feel slack in steering...about one to two inches. it took me about 700 miles to pin point it. When I change lanes and I steer to the left once the coach crosses the center line I need to bring it back to the right. sometine I get a rhythm of left and right like I would be oversteering it. I also feel box trucks. they push me then suck me in. I really feel there is some slack like a loose steering box. Tomorrow night I will look under and check. Could I just need a front end alignment????? I even put more air in the rear tires thinking it would stop the sway...I have read a post by someone else that has had the same problem with a k2 chassis. I feel the comfort drive is fine the problem is the coach....
2011 Mountain Aire 4336