Quote:
Originally Posted by HighlandPete
Quote:
Originally Posted by greekcs
I have the same sound on my M340i xDrive. I just swapped to non run-flat tires and the noise is still present. Very strange.
|
And this issue is thought to be a touring, (wagon) only. 
Makes it more of a head scratcher, if it does include the G20 saloon (sedan). |
I think that it's good news if it also appears on some sedans, because then it's for sure a mechanical issue. I have driven sedans with same specs as mine and they have all been dead quiet.