I dont think its your bearings.
I have a 2001 V70XC. Those original ties are very, very loud. I
recently went to Firestone Afinitys. Now I can hear the wind noise
and not the tire noise. Much quieter now. This coming winter will be
the first, so I don't know how they work in the snow.
> I have a 2001 V70XC. Those original ties are very, very loud. I
> recently went to Firestone Afinitys. Now I can hear the wind noise
> and not the tire noise. Much quieter now. This coming winter will be
> the first, so I don't know how they work in the snow.
I have a '01 V70 XC and love the Pirelli Scorpion S/T tires. I bought
another set when the first ones wore out. They get good gas mileage and
both outstanding wear and outstanding traction, unusual for Pirelli who
is famous for making good rain tires the don't wear well on dry
pavement. The noise is dependent on the road surface. But the noise is
also aggravated by the stiff suspension of the XC70.

Signature
Cheers, Steve Henning in Reading, PA, USA
Owned '67,'68,'71,'74,'79,'81,'87,'93,'95 & '01 Volvos.
The '67,'74,'79,'87,'95 and '01 through European Delivery.
http://home.earthlink.net/~rhodyman/volvo.html