本帖最后由 yj151 于 2010-1-22 13:45 编辑 2 d- H; i$ R3 }# q. z+ [: X S
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You can try to look at the suspention system such as stru and so on. ) n& M7 Z0 _6 R* c% Y+ Y; i/ ^7 k2 G i* A7 k6 ?: s: t& c
You also can send it to dealership for checking the status.