Keyless Entry Button

[gman2890]

I have a 2021 Yukon Z71. The keyless entry button has been working just fine until yesterday. Now it works to unlock the doors but when I press the door handle button to lock the doors, the yellow lights flash but the doors will not lock. Did I accidentally change something? Thanks

 

[R32driver]

This also happened to me. Was working fine then just stopped. It ended up being a setting on the infotainment screen that made it work again. There are a lot of preference options with regards to lights and locks and whatnot

 

[gman2890]

Yes, I played around with it and found the option. No idea how it changed. Weird. Works fine now.