I have a 2023 GMC Yukon, SLT. I got the recall notice in the mail and month ago, N242435631 .
I took it into the dealer and after a few hours they said my car "wasnt communicating" with the server/whatever the source of the update is. And they dont know what to do.
So I left it at the dealership and its still there, they are trying to figure out why mine "wont update"
Anybody had this issue ?