Christine Hennings

We have the 2020 Colorado ZR2 with the Bose system. We just picked it up after the dealership had it for 9 days. The problem we have is we can’t turn the radio down or up and the touch screen does not acknowledge your touch.Sometimes it is as if you are looking at an old TV that is not getting good reception. GM is in a class action suit over the infotainment center having a glitch. Some have resolved the issues by replacing the screen. If the dealership can’t fix it it falls under the lemon law.