February 6, 2024 at 3:18 pm
#799437
Participant
The radio on my ’22 Sierra AT4 also cuts out intermittently while driving. Usually only for a second or two but every few minutes. It’s infuriating. I finally brought it into the dealer and they said they could not fix it. GM released a bulletin (#PIT6107B) to their service departments that they are aware of the issue. They suspect the cause may be software anomalies. GM is aware of the issue and is working on a solution. We’ll see how long it takes. I will never buy a GM vehicle again.