I had a Hyundai vehicle 5-6 years ago with a problem where the power steering would just outright _stop_ - didn't matter if you were driving residential, parked

I had a Hyundai vehicle 5-6 years ago with a problem where the power steering would just outright _stop_ - didn't matter if you were driving residential, parked, driving on a highway, it would just randomly _stop_. It's very scary when you're on the highway and you feel the wheel suddenly stiffen up. Took the car into the dealership 2 weeks later, one firmware update and sensor swap later and didn't have any problems until I sold it recently. In Tesla's case, I'd hope it's purely a software issue - makes it easier to update remotely for those that are willing to put up with remotely connected cars. If it's a mechanical issue, that'll be a big ordeal - lack of dealerships would make this difficult to have recalls done efficiently.