Lawyered07 Posted June 1, 2016 Report Share Posted June 1, 2016 When I accelerate from low revs up to just over 2000rpm there is a weird fluttering noise that sounds a bit like a woodpecker. Not sure if it's coming from the dials or back of the engine bay. It's not particularly loud but very strange. Can anyone shed some light? Thanks Link to comment Share on other sites More sharing options...
R2D2 Posted June 1, 2016 Report Share Posted June 1, 2016 Get a video up. Could be the flap in your disa valve, in which case get it sorted asap. 330dsupertourer 1 Link to comment Share on other sites More sharing options...
