I bought a 2016 Tesla S in December 2016. July, 2018 there was shutter in the steering wheel when I braked. The car had 9,500 miles on it and the front brake pads and rotors had to be replaced. I own 4 cars: Tesla S, Range Rover, Ford F-150 and a Ferrari 458. I’m 66 years old and take immaculate care of my automobiles, and have never had a problem like this before with a car with such low mileage. In fact, up until June, 2018, I never driven the Tesla in the rain. Now, less than 7 months later and at 19,500 miles, I’m having the same problem again. I am perplexed as to how and why this is happening to my car. I rarely use the brake pedal, instead utilizing the regenerative braking to slow the car down. Anyone have any advice about what could be causing this problem?