Quote:
Originally Posted by ey2001
I just got an x6 2022 xdrive40 and trying to do the oil change. My n55 I use 5W40 Leichtlauf High Tech Engine Oil.. on the B58 engines I heard you need to use LL14FE oil. Is that correct?
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I've been running Liquimoly Leichtlauf 5w-40 last oil change, no complaints besides mpg dropping a bit which is to be expected with thicker viscosity. Prior to that used factory 0W-30. No oil burning issues, always comes out clean and full amount every oil change (5-7K intervals). It seemed to quiet things down as well especially cold start, now all I hear is injectors ticking which is normal on high pressure direct injectors.
