5千公里要不要換機油的迷思-廖剛 - 汽車
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By Ophelia
at 2016-09-29T16:16
at 2016-09-29T16:16
Table of Contents
其實這個吵那麼久
大部份都只是空談
很多人只用自己的屁股或耳朵
當做機油衰退感知器
很少有人客觀的用儀器針對
油品特性去做測試
比如說
機油用多少時間後
黏度變化
潤滑度的變化
機油中雜質增加多少等
會影響機油保護力的重點去分析
不過國外機油廠商
應該都有做過這樣的測試
也有一些認證標準可以參考
所以不應只看車廠給的換油週期
車廠給的換油周期
可能是以原廠機油為標準
目前好的油撐2萬公里
應該不是問題
怕的話還是照原廠機油
照原廠週期換就好
至於說台灣的環境多嚴刻
但引擎水溫不是都控制在85~95度嗎
再怎麼高溫
也不會高到85度吧
溫度太高會有風扇強制散熱不是
反而是冷車啟動時
引擎溫度太低比較容易積碳
不過再怎麼積
應該也沒柴油車容易積吧
網路上看到柴油車
換完機油才1~2千公里
機油就黑的跟墨汁一樣
※ 引述《bbq321 (羊肉爐好吃)》之銘言:
: https://youtu.be/Lsgict1YLPo
: 影片後面廖剛有講到ptt耶~
: 原來廖剛也是鄉民XD
: 先說下面推文一定又會戰起來機油要五千換還是一萬換
--
大部份都只是空談
很多人只用自己的屁股或耳朵
當做機油衰退感知器
很少有人客觀的用儀器針對
油品特性去做測試
比如說
機油用多少時間後
黏度變化
潤滑度的變化
機油中雜質增加多少等
會影響機油保護力的重點去分析
不過國外機油廠商
應該都有做過這樣的測試
也有一些認證標準可以參考
所以不應只看車廠給的換油週期
車廠給的換油周期
可能是以原廠機油為標準
目前好的油撐2萬公里
應該不是問題
怕的話還是照原廠機油
照原廠週期換就好
至於說台灣的環境多嚴刻
但引擎水溫不是都控制在85~95度嗎
再怎麼高溫
也不會高到85度吧
溫度太高會有風扇強制散熱不是
反而是冷車啟動時
引擎溫度太低比較容易積碳
不過再怎麼積
應該也沒柴油車容易積吧
網路上看到柴油車
換完機油才1~2千公里
機油就黑的跟墨汁一樣
※ 引述《bbq321 (羊肉爐好吃)》之銘言:
: https://youtu.be/Lsgict1YLPo
: 原來廖剛也是鄉民XD
: 先說下面推文一定又會戰起來機油要五千換還是一萬換
--
Tags:
汽車
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