Lane Keep Steering Assist problems of the 2019 Tesla Model 3

The contact owns a 2019 Tesla Model 3. The contact stated that while operating the vehicle the lane departure, steering assist, and braking assist warning lights illuminated. During the failure the steering wheel had become difficult to turn in either direction. Additionally, while releasing the brake pedal, the vehicle continued to accelerate instead of decelerating as normal. The vehicle was taken to the local service center who performed unknown repairs however, after retrieving the vehicle the steering failure reoccurred. The vehicle was towed back to the service center. No further information was available. The manufacturer was not notified of the failure. The failure mileage was 30,000.