my e90 and my old VW golf do that on occasion, usually moreso when its really cold out. I could theorize at the cause all day long but i definitely dont know anything for sure.
on my e90 shitbox that i dont care about, i just intentionally slip the clutch a bit to get things warm fast, lol. I wouldnt do that on my F87 though!!
The clutch and flywheel in my e90 is relatively new too, so i dont think its anything going out.
It might to some degree be failing engine or transmission mounts, allowing the drivetrain more movement than it should and more easily creating a slapping/oscillating motion thats felt as judder in the cabin. This is a complete guess.
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Daily - 2018 Alpinweiß ///M2 6MT Exec
Rain/Snow/Winter - 2011 328i 6MT Sedan - Black on Black, Sport Package
Sold, But Not Forgotten - 2009 135i 6MT - Black on Black, M-sport, JB4
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