2022 Chevrolet Traverse

Vehicle has been owned for 15 months. This vehicle has been to Chevrolet dealer for the same problem over 7 times. Radio and instrument cluster has turned off and screen has stayed black. I’m august it made vehicle unsafe to drive and operate and had to be towed. Dealer replaced radio screen twice and problem still persists. Cruises control becomes unavailable at random times and won’t function until you power cycle vehicle. Phone and radio will not pair or function together at random times. Pedestrian warning would randomly brake vehicle when driving and no obstacles nor pedestrians were near by. Was almost involved in a collision due to this. Chevrolet dealer has been unable to diagnose electrical problem even after changing radio twice, amplifier once due to it having overheated and burned out, pedestrian module once. Continue to have same problems.current odometer reading is at 37,200

As I was pulling out of my parking space on the street a car was coming toward me and the forward collision alert lights and sound went off as well as a terrible grinding started as if it was trying to brake as I was driving but not slowing me down. This has now happened 4 times. The first two times there were cars coming toward me but we were not in jeopardy of a collision. The grinding only stops once I remove my foot from the gas pedal. I took it to the dealership after the 2nd time and they checked the brakes and couldn’t recreate the issue and said everything looked good.