2017 Silverado my link touchscreen works very erratically. radio works fine but the apps page Starts moving around on its own and you can hear the beep like if you touched the app. Sometimes the apps get quotation marks next to the icons and freezes up . it does not matter if I connect my iPhone to it or not. Took it to the dealer and they said there are no codes . They want to replace the touchscreen but I’m out of warranty and they want $600 for it plus labor. Has anyone experienced the same problem?
