Tow Mirror Noise - Not Whistling

[jb22625]

Been having this issue for some time at higher speeds, and generally into the wind. Dealership “can’t replicate” and seemingly refuses to see a video? Any ideas on what this could be?

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[FaaWrenchBndr]

Yep that’s pretty common. The F250 I had did that. Turn the radio up or switch to standard mirrors. Unless you got a tiny man in that mirror housing playing with a kazoo that’s all wind noise.

 

[Tall Tail]

Try changing how the air flows around the mirror.
Some owners have found success with tightening the mirror's mounting bolts or adjusting the vibration fingers (if applicable) inside the mirror housing.

• Ensure that the bolts holding the mirror to the truck's body are securely tightened.
• Some tow mirrors have small rubber or plastic fingers that help dampen vibrations.
• Cover any gaps around the mirror with painter's tape to see if it resolves the issue.
• Try sticking a tennis ball between the two posts of the mirror or sticking weights (like small tire balancing weights) to the mirror to dampen the vibration.
• Others on different vehicles with standard mirrors have reported that side window deflectors may work.
  • https://www.f150gen14.com/forum/threads/best-in-channel-window-deflectors.27332/
  • https://www.ford.com/product/side-w...ont-only-2piece-set-for-super-cab-p2767766119
  • https://www.autozone.com/vent-visors-bug-deflectors-and-truck-cover/side-window-deflector
• Replace or reinforce the weatherstripping around the mirror.
• Consult the tow mirror manual or mfg

3 Tips for reducing vibration in a Clearview Towing Mirror


2015 - 2020 Ford F-150 after market tow mirrors and wind noise


https://www.f150gen14.com/forum/threads/f150-tow-mirrors-glass-vibrating.10772/
https://www.f150gen14.com/forum/threads/wind-noise.3079/

 

[12Lariat21]

I have notice a similar sound from mine, I always assumed it was the mirror cap. I swapped my chrome for the XLT/flat black caps. But that cap doesn't sit very tight, so I could see it vibrating if the air flow is just right.

 

[Northwoods Girl]

I get that noise too when headed into strong winds. Thanks for posting this as I didn't know it was the mirrors.

Been having this issue for some time at higher speeds, and generally into the wind. Dealership “can’t replicate” and seemingly refuses to see a video? Any ideas on what this could be?

 

[Paul Neubauer]

Mine have never made that horrible noise and it's not normal. Something is loose and vibrating somewhere.

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