my 2014 buick enclave - electrical/audio problems

needhelp14

My radio stopped working on my 2014 Buick Enclave. It will come on and play for a min or so and then it shuts off and makes a noise as if you are putting in or taking out a CD. Shortly after this happened the sound on my turn signals will go in and out and every now then you can hear static come across the speakers. Anybody have an idea of what is causing this and can it be fixed without having to put in a whole system?

Packerfan26

Same this has happened to my 2012 Buick Enclave and no one seems to know what the heck is worms with it I have replace the computer in This car except my radio and turn signals stopped working completely