16hoeltz

Same issue I have a 2016 Tahoe LTZ with less than 3000 miles. MyLink was glitchy 2 weeks after purchase.System finally suffered a catastrophic failure 4 weeks after purchase. Took over a week and a half to diagnose the failure and get the replacement NAV system. Now after getting the part in they tell me the HMI unit likely failed too. So this will be more down time.. GM regional rep refused to get my a comparable SUV while mine is in the shop..Really pissed off that a 73000 truck is having all these issues before the 1st payment.