Startup exhaust rattle/vibration

maatt · 07-22-2019, 07:34 AM

2018 340i
Has the mppsk fitted around a month and bit ago.
Used an app on android to open flaps manually

Started getting this vibrationy noise, Is it normal? Cause it doesn't sound normal..

Doesn't matter if its a cold start or a warm start.
Attached a video

Code:

https://vimeo.com/349439100

Beek · 07-22-2019, 09:42 AM

It’s very common to have a rattle, minor adjustment to exhaust hangers will solve your problem, take it back to Dealer and they should fix you up without any trouble.

07-22-2019, 07:34 AM	#1
maatt Private 15 Rep 71 Posts Drives: '18 340i MPPSK Join Date: Mar 2019 Location: London iTrader: (0)	Startup exhaust rattle/vibration 2018 340i Has the mppsk fitted around a month and bit ago. Used an app on android to open flaps manually Started getting this vibrationy noise, Is it normal? Cause it doesn't sound normal.. Doesn't matter if its a cold start or a warm start. Attached a video Code: https://vimeo.com/349439100
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07-22-2019, 09:42 AM	#2
Beek Major 707 Rep 1,170 Posts Drives: Most folks crazy. Join Date: Dec 2015 Location: The Twin Cities iTrader: (0)	It’s very common to have a rattle, minor adjustment to exhaust hangers will solve your problem, take it back to Dealer and they should fix you up without any trouble. __________________ '16 340xi Mineral Grey/Black Leather, MPSS on 18" 398 Orbit Grey wheels, ZF 8HP50, MPPSK+CF Tips, ZTR, ZMP, ZTP, ZCW, ZDA, ZDB, Black Kidney Grilles. '09 Outback for a beater and grocery getter.
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