bzy730

I have 2022 Yukon XL AT4 and about every 3 trip while listening to the radio the volume shuts off and no matter what I do (change to AM from FM or to Sirius) I can not get the volume to work. If I shut off the vehicle and restart it emidialty the volume still does not work. If I wait 5 minutes to restart the vehicle then the volume returns to normal. Does anyone have any ideas to address the problem? I am trying to avoid another trip to the dealership.