本帖最后由 yj151 于 2010-1-22 13:45 编辑 3 a' O4 `$ O+ ?0 j: D; X " v) h' X# c* ~0 fYou can try to look at the suspention system such as stru and so on. " O% b5 Q' B% q3 p) P M) i # ? x$ l/ G- N7 R' E7 _* I& k9 ?You also can send it to dealership for checking the status.