flymore Posted Friday at 01:21 AM Report Share Posted Friday at 01:21 AM Is there a drain plug on the 2018 RDU? My 2018 PTU has a drain plug. Did they put a drain plug on the RDU in 2018? Videos on the subject show a pump out by hand from the fill plug and not getting all the old fluid out. Thanks 1 Quote Link to comment Share on other sites More sharing options...
1004ron Posted Friday at 01:47 AM Report Share Posted Friday at 01:47 AM There isn't one on my 2017 and don't expect one on the 2018. 1 Quote Link to comment Share on other sites More sharing options...
Haz Posted Friday at 12:47 PM Report Share Posted Friday at 12:47 PM (edited) 2015-2018 Edge Workshop Manual - Rear Differential Unit (RDU) - Filler Plug ONLY 2019-2024 Edge Workshop Manual - Rear Drive Unit (RDU) - Filler Plug 2019-2024 Edge Workshop Manual - Rear Drive Unit (RDU) - Drain Plug 2007-2014 Edge Workshop Manual - Rear Differential Unit (RDU) - Filler Plug ONLY Good luck! Edited Friday at 01:05 PM by Haz 2 1 Quote Link to comment Share on other sites More sharing options...
1004ron Posted Friday at 02:13 PM Report Share Posted Friday at 02:13 PM This is what I use for extracting the RDU oil. I made the shepherds hook/candy cane with a wire coat hanger inside some silicone tubing, used with my BMW oil extractor. 3 1 Quote Link to comment Share on other sites More sharing options...
flymore Posted yesterday at 12:25 AM Author Report Share Posted yesterday at 12:25 AM Ok, that's what I was looking for. Hoping the fluid change will prevent a RDU failure. Thanks Quote Link to comment Share on other sites More sharing options...
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