本帖最后由 yj151 于 2010-1-22 13:45 编辑 9 e! b( B: R( a) Z9 f1 ` # e$ t- Z! i/ w: D! TYou can try to look at the suspention system such as stru and so on.2 \% l3 D$ `$ U( _% a9 U
( V! U0 b# H* j I& k8 bYou also can send it to dealership for checking the status.