general problems of the 2020 Audi Q3

I was driving on a highway at 65 miles per hour, it was a rental car and the car automatically short stopped by itself and I was unable to move it. The dashboard lights looked like they were blinking and then my car was hit from behind.

Not sure if this requires investigation by NHTSA so I am reporting it and will let you decide. 2020 Audi q-3. Purchased certified pre-owned in April 2023 with 13,000 miles on it. Found that at highway speed when you apply brakes the pedal pulsates and shudders. I now have 17,900 miles on it and the pulsation is getting worse. To my regret we did not take a very long test ride when buying. I have not lost control or had any accident, but I googled the problem and found that this is a common complaint with many Audi models. Brought car back to dealer who states that I need to replace front disc pads and rotors as well as rear brake pads. I feel that this is not normal with such low miles. I am not sure if this needs an investigation by NHTSA but again, if you do an online search it is a problem with many Audi models. I have been advised that this problem could lead to loss of control of the vehicle. Also, the dealer and Audi USA refuse to do the repair under the warranty saying that brakes are "a wear item".

Brakes and rotors p. S the the pictures I attached are of the new rotors they installed 500 miles ago after they acknowledged that there was a issue front passenger seat doesn’t lock in position windows when down they shake when you open and close the doors shaking when going above 50mph.

The contact owns a 2020 Audi Q3. The contact stated while driving approximately 35 mph and while making a right turn, the vehicle stopped independently. The vehicle was placed in park however, was jerking. The braking system message was displayed on the instrument panel. The contact called Audi rochester hills (45441 dequindre rd, rochester hills, mi 48307, (248) 997-7400) and was informed that a software update was available. The vehicle was not diagnosed nor repaired. The manufacturer was not notified of the failure. The approximate failure mileage was 10,000.