DavidA

I have been having a similar issue where my 2015 Denali Yukon Xl completely dies out of no where. Like I’m driving it and suddenly everything goes blank and turns off. Can’t do anything. Can’t even unlock the doors. Nothing. Battery was recently replaced like a year ago due to leaving light on but besides that no issues at all. It’s 79000 mileage so nothing showing why this is happening. No dashboard notifications. Nothing. Please advise what this could be. I don’t want it to shut off on me randomly on the highway. Extremely dangerous and scared to drive it now