i have been told that possibly the real wheel bearings in my 2000 / W reg matiz must be damaged as there is slight whirring noises at high speeds usually from the rear & inside the vehicle cabin. everything else seems fine.
i was told also, only a qualified garage can do this, but can it be easily done by a mechanic?.
it's been like this for some weeks now....is it a matter of urgency to be sorted?.
what is the effects of the car in this state?.