BMW i Forums - View Single Post - Transmission fluid change on REX (w/o fill plug)

star63 · 02-13-2024, 01:49 PM

I filled mine through the drain hole. I used a pump that I normally use when filling oil to my outboard's lower unit. I bought a spare drain plug and drilled a hole for a fitting.

02-13-2024, 01:49 PM	#4
star63 New Member 2 Rep 13 Posts Drives: BMW i3 Join Date: May 2020 Location: Finland iTrader: (0)	I filled mine through the drain hole. I used a pump that I normally use when filling oil to my outboard's lower unit. I bought a spare drain plug and drilled a hole for a fitting.
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