本帖最后由 yj151 于 2010-1-22 13:45 编辑 & Q# n- D0 W& U! r9 j9 u
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You can try to look at the suspention system such as stru and so on.0 a3 |/ I) \! O
2 X6 \9 d, s+ V. [You also can send it to dealership for checking the status.