Strange sound when I turn off the engine

[Drake1793]

Hi,
Since I've bought the car I always had this strange sound when i turn off the engine.
I always thinked that the Dmf was the cause but last week i replaced it ( with all the engine/gearbox mounts) and the noise is still there.
If i shut down the engine with the clutch engaged the sound is better but i can ear anyway the vibration ( same story with the old one dmf, engine/gearbox mounts etc).
I hope you can understand with the videos.

Without the clutch engagement

With clutch engagement

[Chrispb]

It doesn't sound to bad from the video but check the anti shudder/manifold flap valve has not been disconnected (on rear of EGR valve).

[Drake1793]

Thank you very much!! Problem fixed!!

[SirDavidAlhambra]

Impressive!