It did not do it before the bearing failure.....it started after the bearing repair job. It changes with left, or right turn....A noise that changes while turning; and is different with left or right turn is often related to bearings, tire, or a wheel. A tire can be tested by: road test on a smooth road, observe noise while turning, raise inflation pressure a lot, re-do the road test. I would disassemble the wheel bearings and look at everything related. (Wheel touching something on turns? Wheel cover? Shiny spots, rusty spots?)....Also, about the bearing failure- those sometimes fail because they are set with insufficient clearance. Follow the manual procedure carefully: a little too much clearance causes no problem, not enough will destroy the small bearing, often on long trips.....