My Yukon's infotainment screen never turned back on one morning. I found some talk about this issue but none of the quick fixes worked.
Symptoms are: No audio whatsoever! No screen display at all, not during startup, normal radio or anything, usb ports no longer have power, bluetooth does not...
This site uses cookies to help personalise content, tailor your experience and to keep you logged in if you register.
By continuing to use this site, you are consenting to our use of cookies.