Hey, i'm new to forums. Not sure how to search for my problem..sorry if a repeat.
I can't seem to find in the manual and running through all the vehicle settings on 2019 sierra denali.
When i approach the truck with keyfob in my hand, and push the handle button, the lights flash but nothing unlocks.
There is an option about proximity entry: off/driver door or all doors... I have it on all doors.
Now the damn thing worked fine for the first 2 months...this stopped working 1 month ago.
Anyone experience this? How to fix?
Jack