My first Mercedes; some questions
Has run perfectly until replaced two old Michelin tires with two new matching Michelins. Now, at about 60 MPH, the car shimmies until it reaches abut 62-23 MPH. It also shimmies for about 5 seconds when you put on the brakes at about 60 MPH--then stops the shimmy as the car slows down.
First tire center said it needed new brakes and then said needed a new master cylinder.
Any thoughts? DID NOT do any of this until tires were changed.
Thank you.


