Intermittent scraping noise at idle on Mk5 Golf (2.0TDI, DSG)

[danielbe]

Hi everyone,

I've got a Mark 5 Golf (2.0TDI, DSG) that has an intermittent scraping sound when idle. It happens both in idle and in gear, but goes away as soon as you accelerate. The sound is a bit easier to hear under the car, but can also be heard from the top. There's a video of the sound here:

https://www.youtube.com/watch?v=FWY00nz4VMg

Does anyone know what it could be?

Thanks,

Daniel