Just had a problem with my wife's 2019 Santa Fe. Parked it at the office for 20 minutes with all working normally. Got back in the car and the steering would not work ie could not turn the wheel. The lane departure warning indicator on the dash was lit and a place the vehicle in park instruction popped up. So far the dealer has been unable to identify the source of the problem even working with engineering in California. They have had the vehicle for over a week. Anybody heard of a problem like this. I'm concerned because the vehicle can be shifted into drive and reverse and moved without the ability to steer.