i have a 2003 limited v8 apparently with the xreas suspension and 55k on it. the local shop was going to replace the front struts today but could not because they had never seen a strut with a hose comming out the end of it. when travelling at highway speeds i get a shake in the steering wheel and the steering wheel seems to feel lite in my hands. i also get the same feeling when cornering aggresively and i go over bumps. in your opinions could this be strut related? if i do need new struts do i need to replace the entire xreas system? if i take the system out does it need to be taken out entirely or just change the front out and leave the back in? thank you all for reading this post and thanks for any advise in advance.