Micki

My radios screen froze up "2 days" after I bought a new 2020 Silverado. I took it back to the dealership and the service department said that if it were to ever happen again just disconnect the negative side of the battery and then reconnect it after a minute. And that it shouldn't ever do that again. Then it did it again today (have had the truck for a little over a week now). So I disconnected the negative connection, waited a minute, and then reconnected it. Luckily the radio started working again. But am I gonna have to do this for now on with a brand new truck? Is this what I am to expect from Chevrolet?