本帖最后由 yj151 于 2010-1-22 13:45 编辑 + i8 V' g1 ?, C( l$ L5 i2 V. G7 j* z3 y/ B
You can try to look at the suspention system such as stru and so on. 2 Z8 R: s3 e/ `: P8 ]" v . {* [6 F" E/ h% H, B6 c* j' [You also can send it to dealership for checking the status.