Originally Posted by StevenBTO
I valeted and left my car for a week at the airport and immediately noticeable when I returned was terrible steering wheel vibration. It started around 80km/hr but most noticeable at 120km/hr.
My 2012 328i has had the discussed vibration since I got the car but it was very minor and only noticeable in the steering wheel - now it seems the entire car vibrates.
Did the company I left the car with damage it? Could the tires have developed flat spots in a week?
That happened to me a few days ago. I checked the rims, 18" stock with Pirelli snows. The wheels were full of snow. Blew out the wheels and the shake was gone. Those wheels have wide interiors and can accumulate ice and snow that skews the wheel balance.