Re: Roaring/Vibration Noise
Thanks Mullet Man...
I also had thought that (if it is a wheel bearing) that it would be the right side one. Outside wheel with more side load in a turn.
I know these are sealed ball/roller bearings and don't have any experience with them. I am used to typicall Tapered Timken bearings on fronts that will also "feel rough" as they are going bad. With the car on a jack, the front wheels still roll nice and smooth. Not as easy to tell rolling axle shafts with the wheel though.
Also with Timkens they get worse with speed. These seem to have a "resonance", or with increasing/decreasing speed they are worst around 45 mph then get better.