i have not but i have read of others feeling it. i wonder if the electric ps pump gets hot or something and overheats? there is a cooler, i believe, but it may not be enough in some situations?
Every once and a while I notice it on my '24 XLT. For me I tend to notice it more on the highway, almost like the lane keep is on even though it isn't (at least it isn't supposed to be).