2022 Hyundai Sonata

I’m reaching out to report the troubles and functioning of my Hyundai Sonata 2022. I am the first owner and received the car January 7, 2022. The car started with a loud nose under the hood . That happened maybe four times. Then the car began to switch gears on its on. I would park the car and press P for park but the car would go to N instead . That happened about 20-30 times . Now the car is randomly switching gears while at stop lights. While at a pause the car automatically shuts off which is normal. Recently the car would be at a light and switch gears . I was at a light when the car shut down and went to D, N , and stayed in R. I had to cut my car off just for it to go to P and then D , all while the light was red. If I didn’t, I would have backed into the person behind me . The self driving is not accurate at all and the car does tries to play blue tooth and apple play at the same time . I’m reaching out because I’ve been to the dealership multiple time to have it checked out and they found nothing wrong. I will be making another appointment for this Friday, May 6, 2022. I need to know what is going to be done and how should I go about this if it is said that nothing is wrong once again .

The contact owns a 2022 Hyundai Sonata equipped with Pirelli tires, Tire Line: P Zero A/S, Tire Size: 245/40/R19, DOT Number: 93792K. The contact stated while driving 65 MPH, he heard an abnormal noise. The contact stated no warning light was illuminated. The contact stated he parked on the side of the road and noticed the tread on the driver’s side rear tire had separated. The contact stated he contacted a towing company to replace the rear driver side tire with the spare tire. The contact took the vehicle to the local dealer and was unable to diagnose the cause of the failure. The contact attempted to call the manufacturer but was unable to speak to a representative. The failure mileage was approximately 500.