Fortyniner

Both events kept vehicle in dealer's hands for 7 days - Baker Motors in Charleston SC only has ONE Master Tech able to do the work and even tho I was a repeat problem I was not put ahead of anyone therefore after the part came in it was two days more to get repaired.

My 2016 GMC Sierra with 701 miles was in Baker Motors in Charleston SC for diagnosis for my screen going blank on Friday. Technician said he has no idea what's going on cause the "modules" are not connecting to each other. The service dept says they may have had this problem once in the past and have no GM service bulletins on this problem. It looks like this problem has a serious history per this conversation. They kept the truck to take another look on Monday. I'll go back with this info and see what develops.