Bad wind ....

[pottman]

My car, not me I should add.

My E90 M3 suffers really badly from wind noise at c70 leptons. The wind noise seems to emanate from the near side wing mirror, but after checking this and other nearby bits I can't seem to find the casue of the problem.

Any ideas/suggestions please?

[Ash333]

It has been v windy over the last few days, could this have anything to do with it?

[pottman]

Possibly, but I think that the weather has only made it even more noticeable and annoying.