Update:
Nothing from dealership yet and nothing from Ford customer service.
I have the whistle as well on my 14 Sport. It goes away with mirrors folded in, come back at normal position...
Guess I will toss my hat in here as well, my Driver's side mirror whistles as well, same as everybody is describing.
Crystal- is there anything you can share on a "fix"?...
I have been having the same problem. Let me know what the outcome is. Its so annoying to drive down the road and hear whistling.
Sadly, I too have the whistle. Driver side only and it goes away with the mirrors closed. If I tape the crack it goes away....
Anyone get this fixed yet?
I'd be very curious to see how replacing a part with an identical part would solve the issue. Not saying it won't, it just doesn't seem logical. :scratch:Waiting on the new mirror going on day 5 tomorrow.