本帖最后由 yj151 于 2010-1-22 13:45 编辑 9 ~; j! K% Q3 G4 W1 }, Z7 Z6 H9 M% w4 p* z1 c5 x, t2 P$ [
You can try to look at the suspention system such as stru and so on. . _8 M8 }7 T) L% x! r: Q6 P e1 C( S8 q* G& t0 u
You also can send it to dealership for checking the status.