本帖最后由 yj151 于 2010-1-22 13:45 编辑 : }( `, n# f% k. l/ _5 |7 P, h
F5 ^6 R$ H, V( P& z3 r2 eYou can try to look at the suspention system such as stru and so on.7 W- s* v# B+ P$ H+ `' D* q
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You also can send it to dealership for checking the status.