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      12-24-2008, 12:06 PM   #29
SV Concepts II
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Drives: E90 M3
Join Date: Dec 2008
Location: 1460 White Oaks Rd. Suite F Campbell, CA 95008

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Quote:
Originally Posted by 123D-M View Post
This sounds exactly like the problem I have been having. Clutch slips immediately after an up-change. Car hesitates or sometimes jerks a bit while the clutch is struggling to grip, then it goes as normal.

FYI. I've already had my clutch and gearbox replaced as when BMW opened it up they discovered that oil was leaking into the clutch. This was causing the slip when you change gear and it eventually caused my clutch to be completely fried. Unfortunately for me, even after having everything replaced it has started doing it again so it is going back to the dealer after xmas.

Anyway, the point is, that slip after a gearchange is almost certainly caused by oil in the clutch. PM me if you want further details. I'm 99% sure that the clutch mechanism would be the same between a 123d and a 135i.
I was thinking the same thing. It could be the input shaft seal has sprung a leak and is soaking the clutch.
Appreciate 0