Hi just wanted to help the community with a problem and a fix . I own a 2022 Suburban LT. I usually start the car remotely before I get to it so it can cool down on the hot days or worm up on the cold. Well today when I got in pushed start and the car turns off and would not start. I tried turning it off and tried to start and nothing, got out locked and unlocked the car and nothing, had OnStar run a diagnostics and everything was fine No faults.
so I was told by the road side assistant guy that this is an occurring problem on the remote start cars.
As a computer guy my go to trouble shot is to unplug it and plug it back in, so I did this disconnected the power from the battery waited a couple of minutes and plugged the power back in , and it worked got the car to start. Hope this helps

 

I would hope the battery in a 2022 would not have already failed.
Stupid computers, I prefer fuel, air & spark any day!

 

no the battery was good