2025 Yukon AT4 Ultimate wind leak noise

[AMM1986]

I have recently got my 2025 Yukon AT4 Ultimate and while driving around 40 mph I hear sound of wind leakage from the window on driver’s side and gets really worse when speeding up. Went to agency and they said it had something to do with the alignment of wind deflector which they fixed and now it’s gets even worse but starting from 55 mph, like really annoying. Any fixes to that or did anyone face this before?

Thanks.

 

[2024 White Tahoe]

I have recently got my 2025 Yukon AT4 Ultimate and while driving around 40 mph I hear sound of wind leakage from the window on driver’s side and gets really worse when speeding up. Went to agency and they said it had something to do with the alignment of wind deflector which they fixed and now it’s gets even worse but starting from 55 mph, like really annoying. Any fixes to that or did anyone face this before?

Thanks.

What is agency?

Do you have an aftermarket wind deflector on your vehicle?

 

[Silverado4x4]

Wind deflector? I guess agency means dealer.

 

[KMeloney]

What wind deflector? Are these aftermarket add-ons?

 

[AMM1986]

What is agency?

Do you have an aftermarket wind deflector on your vehicle?

No everything still new

 

[Silverado4x4]

OK, so you say they adjusted the wind deflector what wind deflector are you talking about? These vehicles don't have wind deflectors. We need to understand what your talking about so we can help you.

 

[rlhmarines]

The only wind deflector that comes to mind is the panoramic sunroof’s wind deflector that deploys when open, otherwise it could be the door molding is not fully seated correctly causing the wind noise but that’s just a guess.

 

[AMM1986]

Actually they did mention something about the door and its alignment too

 

[TrueAt1stLight]

Agency??? Where are you located?

 

[AMM1986]

Agency??? Where are you located?

United Arab Emirates, you know the cities Abu Dhabi and Dubai

 

[vcode]

United Arab Emirates, you know the cities Abu Dhabi and Dubai

Get some masking tape and tape the door and mirror gaps. Take it for a ride and see.

 

[AMM1986]

Get some masking tape and tape the door and mirror gaps. Take it for a ride and see.

I like this thought, will update you on it

 

[BacDoc]

Get some masking tape and tape the door and mirror gaps. Take it for a ride and see.

This is the scientific method! Eliminate the variables.
Might be good to measure the gaps between door and body and compare both sides to see if there are differences.

It might be difficult to tape the seams yourself as you can’t use the driver’s door after taping it.

 

[AMM1986]

Figured it out, the doors aren’t aligned properly and they are fixing them on warranty

 

[jjobev]

Did fixing the alignment on the doors solve your problem?

 

[Semper1833]

I would like to know as well if a fix was found, 2026 Tahoe High country and I did tale test and fixed the noise, seems to be where window goes into upper door frame.

 

[Miami-Dade]

Sorry to report the OP has not been here since May 4 .