CD or DVD players, radio, speakers, GPS, communication system (e.g., OnStar), display screen freezes or goes blank, phone pairing (e.g. Bluetooth), voice control commands, steering wheel controls, portable music device interface (e.g., iPod/MP3 player), backup or other camera/sensors.
What Owners Say
"fails to connect to Sirius Satellite and won't pair with my phone. Happened 3 times but the next time I use the vehicle it works."Anonymous, PA (2020 GMC Sierra 2500HD Denali 6.6-L V8 diesel)
"seems to be connected to satellite radio issue as they occur at the same time"Anonymous, PA (2020 GMC Sierra 2500HD Denali 6.6-L V8 diesel)
"The Sirius XM portion of the tuner often is searching for the satellite and sometimes does not work at all. The vehicle has to be shut off for several minutes to reset."Anonymous, (2020 GMC Sierra 2500HD SLE 6.6-L V8)