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2018 340i xDrive Rear Pinion Seal Leak
| 05-03-2024, 01:44 PM | #1 |
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Drives: Mineral Grey F30 340i xDrive
Join Date: Mar 2016
Location: New York
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2018 340i xDrive Rear Pinion Seal Leak
Last night I flashed my 2018 340i xDrive with BM3 Stage 1 and went to get an oil change as I am just shy of 40K Miles. While the car was up, we discovered a small amount of oil around the rear differential. Mechanic concluded that it must be the pinion seal.
My question is, while we are working on having the pinion seal replaced, are there any other seals that we should keep an eye out for and replace preventatively? |
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