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      08-17-2017, 02:59 AM   #1
New Member

Drives: F34 LCI 320d
Join Date: Aug 2017
Location: Belgium

iTrader: (0)

Hissing sound from transmission

Hi all!

This is my first automatic BMW (F34 LCI, 320d, 140kW, automatic with paddle shifters on sports wheel)
During any gear change from D to N or R, no matter if car is standing or in driving, I head very low hissing sound for 1 sec from gearbox itself.

UPDATE: video from post #5:

Can anyone tell if this is normal - and that I should rest my OCD or gearbox should be COMPLETELY silent?

Thank you

Last edited by phnikola; 08-18-2017 at 05:52 AM.