I may have posted this before but I still have the problem and it is driving us nuts.
I have a 2004 SunVoyager 37 ft. When I am driving into the wind I get a whistling noise, it appears to be up high in the windshield but not sure of that. I have seen posts on other forums where the grill is making the noise. Now I see that the grill that I have in this MH is open on the ends of the tubes. Have any of you had this problem. It gets quite loud. I have looked and looked but still cannot seem to find the problem. I was thinking of just sealing the ends of the grill tubes with cauking. I hope I get an answer to this problem, I would like to have it solved before next month when we go north. Also I see where the mirrors are screwed to the front cap, there are little holes there also, could they be making the noise?
Darby R. Corwin