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來源: 於 2011-10-26 06:32:40 [舊帖] [給我悄悄話] 本文已被閱讀：次

It sounds your brake is soft, not hard. 如果踩刹車有海棉樣的感覺， 可以試 bleeding. there may be air in the system. It is not related to booster aging.