Side mirror wind noise… my solution

[Ddelallata]

My ‘22 Limited with regular mirrors had an annoying whistling noise that was only audible with the radio off at speeds over 60mph. I know , I know … I could’ve just kept the radio on but sometimes I listen to talk radio and the whistling sound was irritating to me anytime there was a pause in conversation.
I tried taping all the joints in the mirror without any improvement. I then discovered that if I put my hand under the arm before the swivel, it produced enough turbulence to stop the whistling sound.
I found a video on YouTube where a Supra owner put an adhesive door bump protector to stop a similar noise on his car and I decided to give it a try with good success. I simply cut one end to fit the affected area.
My truck is now a pleasure to drive again.
Hope it helps for others.

 

[djevox]

That’s cool, good job!

 

[mikeru82]

My ‘22 Limited with regular mirrors had an annoying whistling noise that was only audible with the radio off at speeds over 60mph. I know , I know … I could’ve just kept the radio on but sometimes I listen to talk radio and the whistling sound was irritating to me anytime there was a pause in conversation.
I tried taping all the joints in the mirror without any improvement. I then discovered that if I put my hand under the arm before the swivel, it produced enough turbulence to stop the whistling sound.
I found a video on YouTube where a Supra owner put an adhesive door bump protector to stop a similar noise on his car and I decided to give it a try with good success. I simply cut one end to fit the affected area.
My truck is now a pleasure to drive again.
Hope it helps for others.

What is this in your pic (circled in red)?

 

[Ddelallata]

What is this in your pic (circled in red)?

View attachment 125682

It's 3m double sided tape that I have since removed from a hole that's in the mirror. Covering it did not remedy the whistling problem.

 

[Arrowv]

My ‘22 Limited with regular mirrors had an annoying whistling noise that was only audible with the radio off at speeds over 60mph. I know , I know … I could’ve just kept the radio on but sometimes I listen to talk radio and the whistling sound was irritating to me anytime there was a pause in conversation.
I tried taping all the joints in the mirror without any improvement. I then discovered that if I put my hand under the arm before the swivel, it produced enough turbulence to stop the whistling sound.
I found a video on YouTube where a Supra owner put an adhesive door bump protector to stop a similar noise on his car and I decided to give it a try with good success. I simply cut one end to fit the affected area.
My truck is now a pleasure to drive again.
Hope it helps for others.

I am going to see if this fixes my driver mirror whistle on a 19 1500 limited

 

[CSPCRX]

Nice work! I’ve notice a little wind noise as well. have To keep this on the radar.