本帖最后由 yj151 于 2010-1-22 13:45 编辑 " }, K) S/ [+ Y* J0 H - j& y+ |# m0 TYou can try to look at the suspention system such as stru and so on.( a" S! a5 Q1 M8 ~8 N
* ^: k! a m# U. T5 |8 W$ W- [ bYou also can send it to dealership for checking the status.