Yahoo 知識+ 將於 2021 年 5 月 4 日 (美國東岸時間) 停止服務，而 Yahoo 知識+ 網站現已轉為僅限瀏覽模式。其他 Yahoo 資產或服務，或你的 Yahoo 帳戶將不會有任何變更。你可以在此服務中心網頁進一步了解 Yahoo 知識+ 停止服務的事宜，以及了解如何下載你的資料。
Lv 624,084 points
?
最佳解答23%
解答4,299
How to achieve 90% new transmission fluid ?
My vehicle holds a total of 11.2 quarts of automatic transmission fluid.
Removing the transmission pan and changing the filter, results in removing 5 quarts of old fluid, and adding 5 quarts of new fluid. Which was done.
So now there's about 45% new fluid in the trans
Without changing the filter, 3.5 quarts of fluid are exchanged.
So my question; with taking the pan off and replacing 3.5 quarts at a time, how many times does this take to achieve 90% new fluid in the transmission ?
The vehicle will be driven a bit between each fluid change, to mix-up the new & old fluid.
2 個解答Mathematics5 月前