一般什麽都不用卸，就卸sensor, 位置在排氣管上，看圖，我這個是BMW

來源: bushihandyman 於 2019-03-31 20:41:45 [博客] [舊帖] [給我悄悄話] 本文已被閱讀：次

紅圈是的洞洞就是裝O2 sensor 的

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