M135i N55 footwell vibration under load
M135i N55 footwell vibration under load
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willmagrath

Original Poster:

1,387 posts

176 months

Thursday 21st April 2022
quotequote all
Hi all, I have a weird one.

In the last week a strange vibration has started in my M135i under medium to high load at 2000rpm. Goes away at 2200rpm.

Sounds like it's coming from the passenger footwell/glovebox. Could be in engine bay, could be dashboard, can't tell! Happens in all gears apart from 1st. 2nd its not bad and 3rd upwards it's quite noticeable.

Can't hear anything on the outside with windows open.

Anything to worry about? It's starting to bug me!!!