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Bmw f30 328i exhaust flap.
Rattling noise from the exhaust of my bmw 328i.
System intake fuel 18308632154 genuine bmw part.
Bmw has used the vacuum operated exhaust valve on various models.
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Genuine bmw part 18308632154 18 30 8 632 154 18307620322 18308626612 bmw 328i actuator drive exhaust flap.
Bmw f30 328i m performance exhaust sound flap sound tamera.
The noise is being caused by the exhaust flap.
Comparison sounds for closed flap and open flap.
How to fix exhaust flap rattle on bmw.
My car has an electronic flap within the exhaust pipe that opens and and closes depending whether the car is idling or being driven.
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Most notably many of the 6 cylinder 3 series models from 1996 on.
Jb4 kn drop in filter.
This genuine bmw exhaust flap actuator mfg18308632154 fits bmw f15 x5 sdrive35i bmw f15 x5 xdrive35i bmw f15 x5 xdrive50i bmw f16 x6 sdrive35i bmw f16 x6 xdrive35i bmw f16 x6 xdrive50i bmw f22 228i bmw f22 228i xdrive bmw f22 m235i bmw f22 m235i xdrive bmw f22 m240i bmw f23 228i bmw f23 228i xdrive bmw f23 m235i bmw f23 m235i xdrive bmw f23 m240i bmw f30 320i xdrive bmw f30.
As i understand the actuator is broken the flap has come loose and is making the rattling noise.
Ever have that annoying exhaust rattle in your bmw.
The valve is intended to decrease exhaust sound noise at lower engine rpms by routing the exhaust flow through a longer and more baffled path inside the muffler.
Its more common then you think and easy to fix yourself.
Jb4 exhaust flap control.
Bmw f30 328i exhaust comparison between stock aftermarket duration.