BMW 3-Series (E90 E92) Forum - View Single Post - Pinion seal leaking, dealer recommends not to replace

jyeah · 01-17-2013, 07:22 PM

Ideally, have them replace the pinion seal and everything that can be affected by it if that's what they say. You should ask why would the pinion seal repair cause the cars to be prone to damaged diff gears.

01-17-2013, 07:22 PM	#2
jyeah Private First Class Drives: 2010 BMW 335i Join Date: Jun 2012 Location: Los Angeles Posts: 120 iTrader: (1)	Ideally, have them replace the pinion seal and everything that can be affected by it if that's what they say. You should ask why would the pinion seal repair cause the cars to be prone to damaged diff gears.