本帖最后由 yj151 于 2010-1-22 13:45 编辑 2 s* |5 C5 A, Y2 ?1 g: w( ]( {
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You can try to look at the suspention system such as stru and so on. # w' E( E) a# H6 w3 [% o5 [, ?+ s! c3 N+ b7 t) J. G5 O
You also can send it to dealership for checking the status.