My 2015 Tahoe is having issues with the radio not working. Its hit or miss and it seems to happen more when its hot outside. Ive had the screen, the cable and the HMI module changed out and it just went out again today. Any suggestions??
Thanks

 

radios need power. Is it getting power?

 

Yes, I don't believe its a voltage issue...We have an extended warranty and we have been having the dealer do the repairs. Everything changed out that was listed above. They seem to be puzzled as well. Kinda sad for as expensive vehicle as it is... already have changed out the front shocks at 50k miles not to mention the known problems they have with the active fuel management system... Will be buying a 4 runner on the next go around.