本帖最后由 yj151 于 2010-1-22 13:45 编辑 2 C7 ^" E% S4 q' K% c" q8 v
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You can try to look at the suspention system such as stru and so on. . p! p2 s, d3 X6 ^ * I) e/ q# ]0 r5 e' M* L+ MYou also can send it to dealership for checking the status.