I have a vibration between 40-50mph with 42mph being the worst,?

I have a vibration between 40-50mph with 42mph being the worst, but only when cold. The guibos and center bearing have been replaced. This improved the vibration problem but did not eliminate it. My car is a 2007 328xi coupe, any ideas?


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This post was auto-generated based upon a question asked on our tech article page here:

[Nick at Pelican Parts]

Do you feel the vibration in the floor of the car or in the steering wheel. If it's in the wheel then you may have a common front diff or axle problem

- Nick