偶車機油顏色變化緩慢，到7-8k公裏後換油時油尺上才會是深棕色，初期是透明深黃色；觀察到同事車500公裏後的油卻是炭黑色

來源: mountrobson 於 2024-10-31 10:51:28 [舊帖] [給我悄悄話] 本文已被閱讀：次

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