Power Door Lock & Power Window Controls Stopped Working

[miklam]

Got into our Telluride yesterday to run some errands. Realized part way through the day that the power window controls in all the doors are no longer responding. The door lock controls on the driver and passenger doors also no longer responding. When I lock the door via the remote key, the sideview mirrors are also no longer closing.
Will be calling the dealership tomorrow; a little disappointed as we've only had the vehicle 5 months and already this issue plus the hitch recall.
Any ideas as to what may have caused this?

 

[JP#]

Got into our Telluride yesterday to run some errands. Realized part way through the day that the power window controls in all the doors are no longer responding. The door lock controls on the driver and passenger doors also no longer responding. When I lock the door via the remote key, the sideview mirrors are also no longer closing.
Will be calling the dealership tomorrow; a little disappointed as we've only had the vehicle 5 months and already this issue plus the hitch recall.
Any ideas as to what may have caused this?

Check the Power Window Lock Switch on the driver door. This switch should only lock the rear windows and you should still be able to operate all windows from the driver seat. Sounds like a problem with the switch.

 

[miklam]

Check the Power Window Lock Switch on the driver door. This switch should only lock the rear windows and you should still be able to operate all windows from the driver seat. Sounds like a problem with the switch.

Yes, I tried that and unfortunately no change.

 

[G-551339]

Got into our Telluride yesterday to run some errands. Realized part way through the day that the power window controls in all the doors are no longer responding. The door lock controls on the driver and passenger doors also no longer responding. When I lock the door via the remote key, the sideview mirrors are also no longer closing.
Will be calling the dealership tomorrow; a little disappointed as we've only had the vehicle 5 months and already this issue plus the hitch recall.
Any ideas as to what may have caused this?

Did you figure out what the issue was? My 2021 is having this exact issue.

______________________________

 

[Aquemini]

Did you figure out what the issue was? My 2021 is having this exact issue.

Yup, we're having the exact same issue on our 2020.

 

[G-682195]

Was this problem ever fixed? My 2023 telluride just stated having this issue.

 

[themeisle]

Was this problem ever fixed? My 2023 telluride just stated having this issue.

Also curious if this problem was every diagnosed / fixed as I am having the same exact issue. It happens intermittently - it will be working fine for weeks, then stop working for a few days before fixing itself again. I even took the car to the dealer but they couldn't replicate the issue so there was no solution from them yet.