I bought my 2015 Mercedes GLK350 in February 2018 with 32,000 miles. When I test drove it, the car and steering wheel completely shook. I told them and they said they fixed it. I test drove it again and it did it even worse. They said they replaced my brakes and all. I test drove it and everything was fine and I bought it.

It started to do it again in Feb-March 2019. They said my rotors were warped and that they replaced them. It is now June 2019 and the car is doing it again. It is at the dealership now and I will update on what they do this time. I do not drive hard or brake heavily. I drive mostly highway to and from work. This is crazy, something needs to be done! They blame it on me every time. Luckily, each time has been covered under warranty, but what happens when my warranty runs out? Something needs to change!