Here is a interesting one. I have had my AV with a 4" Rancho lift now for about 10,000 miles. After towing my boat up north a couple weeks ago I noticed the trailer swaying back and forth behind the truck and truck has as a sway as well. Since I just put new tires on the trailer, i thought that was the cause. So I stop and reduce the tire pressure in the trailer tires. Seems to get better but still sways side to side when I'm towing. So I think its must be the trailer. So last weeking I am driving up north but this time without the boat. My AV starts to sway when I accelerate or change lanes. Is something lose? The only way I can explain how to simulate the movement is to push on your AV when it is parked from one of the 4 corners. Any Ideas??