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      07-21-2011, 01:47 PM   #1

RickyBobby's Avatar
Drives: M3
Join Date: Mar 2008
Location: NorCal

Posts: 509
iTrader: (1)

Diffetential oil not changed at 30k service

I just had my 30k service done and all that was done was an oil change. Shouldn\'t the differential and (manual) transmission fluids have been replaced as well? My service advisor said that they are done every 3rd service but most people here seem to be getting it done at 30k.
Does anyone have something that I can print out and show the dealership? I didn\'t find anything in a search and my owners manual doesn\'t get into specifics on intervals.