In my 2016 car, suddenly and sporadically, the main dashboard display and the radio sound itself all immediately shut off when I park and turn off the car. Obviously, these are supposed to remain illuminated and operational until the driver opens the door. I can't seem to recreate the problem...
This is the fourth time in the last few years where my "Needs Service Soon" light pops on (the car icon with an exclamation point bisecting it vertically). However, before I have a chance to get it to the dealership for diagnostics, the light goes off. Almost every time, it stays on for...