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phnikola · 08-17-2017, 01:59 AM

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: https://vid.me/LLdGi

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

Thank you

08-17-2017, 01:59 AM	#1
phnikola New Member 10 Rep 16 Posts 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: https://vid.me/LLdGi 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 04:52 AM..
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