I have a 2018 Chevy. I get emails from the dealership that tells me when a light goes off on my dashboard. OnStar will give me monthly reports about my driving tendencies (average speed, aggressive acceleration, etc.).
So now that I know big brother has access to my car, am I able to disconnect it from the grid?
If cars get disabled, I figure it most likely would be from an emp, but I haven’t considered this alternative much since the Canadian Truckers convoy.