Originally Posted by Tanker64
@go6car --- thanks - I will look up there - and no, I would not have looked there in a million years ... the mirror idea is interesting, it could be, I will have to run alongside the coach one day and try to hear it.
But, I will see if I can tell if it is coming from there and check to make sure it is tight - your talking about the mount to the coach I am assuming - not the mirror itself.
We found the splitter by accident, so hopefully if you can't find yours, it's hiding up there too!
As far as the mirror issue -- If I recall correctly, it was the attachment that enables the mirror to "tilt" within its housing that was loose. I have no idea how you'd get in there to even check that, but maybe if you get a ladder and manually see if there's a lot of play with the adjustable mirror itself , it might give you an idea if that is the culprit. If nothing else, could rule it out.
I can't think of anything else that would make a howling noise. We had a window rattle on the driver side (that was fixed by the dealer), but certainly not a howling. I'm assuming you have the same front end that I do in a 2013 model. The 2014s appear to have an even different vented front end than what I have. I hope you can figure out what's causing that! What a pain to have to listen to that down the road!