While driving around this morning, the operating display - with the current speed, the guess-o-meter, and energy usage - went totally black. I was at 65 mph on the highway at 6:56 am. I immediately switched to the outside lane and feared the worst. But car kept driving as normal and after a few seconds the display came back on and everything seemed fine.
Anyone experience this before? Car is a 2023 EV 2LT bought new in May 2023 with just over 35k miles.
A few possibilities come to mind...
this isn't a good sign for the 12V battery and I should consider getting it replaced. I've had ICE cars that started to have electrical flake outs before the battery went dead, so maybe I should heed the warning.
my usual charging routine is to have the charge overnight stop at 7 am. Last night I set it to finish at 6 am since I had to take the kid to school early, which is why I was driving back home at 6:56 am. On the way to school (like 6:40 am) I'd gotten the usual warning saying that car might not be able to complete charge by 7 am. This has never been an issue before but who knows.
maybe something in the visual sensor about transition from night to day? Not exactly a bright morning, but sky was getting lighter certainly.