機油精的使用時機 - 保養
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By Edward Lewis
at 2021-01-01T00:00
at 2021-01-01T00:00
Table of Contents
有人有這種狀況嗎?
油底殼沒漏油(曲軸油封前陣子換離合器三寶已更換)
汽缸蓋墊片沒滲油
排氣管沒噴白煙/藍煙,也沒其他汽油味
但是最近保養週期,機油油味會短少,如果剛保養完,新機油油位在油尺上限再高一些些,
開到6000公里時冷車檢查,只到了下限上面一公分處。
今天問技師,有可能里程數高(38萬公里),汽缸跟汽缸壁間隙變大,不建議動手術,車輛殘
值不高。
於是他換了新機油後添加了一罐機油添加劑(機油精),先這樣試試,看能不能讓機油精在
汽缸填補一點縫隙。
這是我第一次添加機油精,Google 機油精,很少相關效用介紹,多半是廣告文。
請問機油精實際效用是什麼,
填補縫隙?
溶解引擎內部積碳/油泥?
如果真的有油泥,是不是變質的機油殘留在油底殼導致洩不下來才要用機油精進去“吃”?
加完後半小時原地怠速之後,就像一些yt影片一樣,排氣管噴出很多水滴,感覺就是燃燒效
率提升排出來的水蒸氣。
然後踩油門真的有變輕快。
有沒有對機油精有研究的前輩分享一下相關效用或知識,謝謝。
--
Sent from my SM-A515F
○ PiTT // PHJCI
--
油底殼沒漏油(曲軸油封前陣子換離合器三寶已更換)
汽缸蓋墊片沒滲油
排氣管沒噴白煙/藍煙,也沒其他汽油味
但是最近保養週期,機油油味會短少,如果剛保養完,新機油油位在油尺上限再高一些些,
開到6000公里時冷車檢查,只到了下限上面一公分處。
今天問技師,有可能里程數高(38萬公里),汽缸跟汽缸壁間隙變大,不建議動手術,車輛殘
值不高。
於是他換了新機油後添加了一罐機油添加劑(機油精),先這樣試試,看能不能讓機油精在
汽缸填補一點縫隙。
這是我第一次添加機油精,Google 機油精,很少相關效用介紹,多半是廣告文。
請問機油精實際效用是什麼,
填補縫隙?
溶解引擎內部積碳/油泥?
如果真的有油泥,是不是變質的機油殘留在油底殼導致洩不下來才要用機油精進去“吃”?
加完後半小時原地怠速之後,就像一些yt影片一樣,排氣管噴出很多水滴,感覺就是燃燒效
率提升排出來的水蒸氣。
然後踩油門真的有變輕快。
有沒有對機油精有研究的前輩分享一下相關效用或知識,謝謝。
--
Sent from my SM-A515F
○ PiTT // PHJCI
--
Tags:
保養
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