July 2026 upgrade push issues

[LarT-26]

I went to Home Depot last week and experienced an upgrade push. Unfortunately, since then the Auto start/stop no longer works which frankly is no great loss. However the loss of the front bumper sensors has me concerned, as I had other computer problems a month ago with the fuel gauge and cruise control failing completely. Had to take it to a a dealer in NC for repairs.   

[newdude]

19 hours ago, LarT-26 said:

I went to Home Depot last week and experienced an upgrade push. Unfortunately, since then the Auto start/stop no longer works which frankly is no great loss. However the loss of the front bumper sensors has me concerned, as I had other computer problems a month ago with the fuel gauge and cruise control failing completely. Had to take it to a a dealer in NC for repairs.   

 

 

Sometimes these updates can disable or enable settings in the car.

 

Did you check to see if the park assist is all turned on in the settings?

[GMCustomerService]

We understand your frustrations with your auto start/stop, fuel gauge and cruise control concerns since your latest update, @LarT-26. You mentioned getting repairs completed, however, have your concerns been resolved? If not, we would like to learn more so we may explore the best path of assistance moving forward alongside your local dealership. When you have a moment, please visit: https://s.gmc.com/support-request and complete the request form with all pertinent details. This will help us to better understand your concern and ensure that it is routed correctly. We will keep an eye out for your outreach.