One problem related to power steering pump has been reported for the 2019 Jeep Wrangler. The most recently reported issues are listed below.
When the vehicle hits 25-35mph, the power steering cuts out completely and can only be controlled via aggressive wrestling with the steering wheel. Vehicle was towed to dealer 11-2-20. Dealer reported that they could not replicate problem and that I probably needed a new power steering pump but that the part is on back order until 4/2021 and that I should come and get the car. Ii was also told that I was #20 on a list of Wrangler rubicons that are waiting for this part and that they only get one power steering pump from the manufacturer every 30 days. I picked up the car on 11-9-20 and the power steering cut out immediately on the drive home once I hit 35mph. So, I currently have a Jeep that has broken power steering that is sitting in my garage and no solution being offered from the dealer/oem. This car is not even 1 year old.