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'14 F350 sunroof whistles

5204 Views 10 Replies 4 Participants Last post by  Black Dually

I have a '14 F-350 Lariat with a sunroof and 19,000 miles. With the roof closed, in colder temps, I have a squeal/whistle from wind noise at highway speeds that appears to come from my roof when it's closed. I've cleaned the front edge/seal of the glass pane, thinking maybe it wasn't sealed against the roof panel. That worked at first but the whistle is back when the temps drop.

Does anyone know how to adjust the sunroof? I'd like to adjust it so that it pushes up against the roof a little tighter.

I'm not excited about taking my truck to the dealer only to have them hand it back and tell me they didn't hear anything.

Does anyone know how to adjust the sunroof?



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Do you have the cab lights on top? my 2013 f450 was good until one day would whistle, and the pitch changed with the sunroof being open or closed too, I thought it was the sunroof. Apparently I was too rough with the wash brush when cleaning it and cracked a few of the lights, they're not very durable with that, we changed out 4 of them and whistling stopped. You never know!
Those cab lights are fragile, and annoying, I had several cracked so the wind was noisy going through the shell, and a few were loose on the roof, the whole light was broken. No where as durable as my older super dutys with roof lights. Best part is if you have a sunroof, real easy to change lol, and they were cheap, for a reason I guess.
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