DIY on Front and Rear Diff Oil Change

[Franktea1$]

Hi my car has hit 100k, going to do my oil chain tension figure I do the Front and Rear Diff Oil Change while im under there, anyone have a good DIY on thre front and rear diff oil change?
Thanks,
Frank
2016 X5M F85

[shimmy23]

i believe there's a couple good diyer threads and on YT.

[tfunk88]

Front diff-

1. Loosen fill plug
2. Remove drain plug
3. Let it drain
4. Replace drain plug
5. Fill with fluid (I use fluid pump with hose)
6. Replace fill plug