I installed the Ford bug screen onto my truck. Now I get a whistling noise along the roof with the pano roof.
I took it off to confirm its the issue and it is. I like it and have put it back on to the truck.
Any body have a fix for this issue.
Thanks Mike

 

Use some blue painters tape along the bottom of the bug screen to see if that helps. I know on my 2010 the wind would whistle under the bug shield until I installed some foam tape under it. If that doesn't work try the sides to see if it helps. If so foam tape in that area will help.

Trial and error is the only way to see where it its coming from.