vibration or shaking

I Have a 2015 Genesis standard V6 with 51k miles on it. Just recently when I engage the adaptive cruise control and it slows down on its own, the entire car shakes a lot. The steering wheel, the wheels, everything shakes and then it will eventually stop when the car stops. It only does it when...

Hello, I have recently purchased the 2015 Hyundai Genesis V6 Ultimate two months ago and up until now it has been a wonderful car. I came from a 2012 Audi A6 Prestige and this car measures up to that one in almost every situation. However recently, I have been having low to medium constant...