本帖最后由 yj151 于 2010-1-22 13:45 编辑 " c! b& C3 [' O6 _7 N' d
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You can try to look at the suspention system such as stru and so on. ' u% x4 X. c# c* t' o! F M 3 L) E) R7 z( I& f" _5 ]You also can send it to dealership for checking the status.