Helen car has been making a droning sound from the rear of the car ever since it crossed 100k miles. So today came back from work stripped the rear to inspect the brakes pads ,calipers and disc just to make sure it was not the brake pads binding. Stripped & cleaned it and the rear brakes were spot on...on manual rotation by hand it felt sweet too with no play whatsoever. Took it round the corner the noise is still there Looks like I will have to replace the bearings. Will keep you posted on this.