it is normal when you depress gas hard because it kickdown into

來源: 於 2009-06-06 13:54:50 [博客] [舊帖] [給我悄悄話] 本文已被閱讀：次

it is normal when you depress gas hard because the transmission kickdowns into low gear. I don't think you can improve the noise after tune up on your car.