Unwanted Brake Assist for 2026 Yukons - GM Releases Fix

[tjonesdfw]

Has anyone's dealer admitted to knowing about this yet? We took ours in before a trip and the dealer claims they've not even heard about this yet.

https://gmauthority.com/blog/2025/12/gm-releases-fix-for-gmc-yukon-unwanted-brake-assist/

It doesn't show up in the GM recall center yet, but apparently you can call GM about it. See below:

• GM Customer Satisfaction Program Number: N252521591
• GMC Customer Service: 1-800-462-8782

 

[Doubeleive]

on a separate note that dash pictured is fuggly as hell

 

[tjonesdfw]

Headed back to the dealer soon. Has anyone had this fix done yet? Our dealer keeps telling us they've never heard of it.

 

[Fless]

Why not just print it out and hand it to your service advisor?

https://static.nhtsa.gov/odi/tsbs/2026/MC-11029963-0001.pdf

 

[tjonesdfw]

That's what I did at the first visit, and they refused to acknowledge it because it didn't show up under our VIN in their system yet. They finally admitted to seeing it this time and took care of the bulletin for us.