Just had my first issue with my 2019 Silverado at just under 5,000 miles. Same "Service Power Steering / Drive With Care" and "Service ESC" that many of you have reported, but luckily, I had no brake issues or alerts. After power cycling 4 times, I had to drive 10 miles home without power steering, which i hadn't done in years! Finally I got home, and let it sit for a few minutes. Out of curiosity, I started it up again, and found no alerts or issues. Seems to be fine now but I'll call the dealer in the morning so they can check for errors and computer updates.