I just had a brake job done on all 4 wheels with new rotors and pads at 57K miles on my 2018 purchased new. The front end has been shaking when I brake. The technician told me the original pads looked great, but the rotors were bad with uneven ridges in them as if they were being dug into, or something? He also said there were only one of four clips (pic) installed on the pads from the factory. This kills me for a new vehicle.