So I'v noticed this sound from the back of my car, sounds like a humming/buzzing/low flying propellor plane kind of noise.
It's most noticeable when driving on smooth asphalt, as there is less road noise to drown it out and is prominent on over run or when slowing coming up to a stop.
It doesn't seem to change when turning, etc and is noticebale once above 20 km/h
Wheel bearing? Diff? Tyres?
I've looked at the tyres and they seem fine, am gonna swap front for rear to see if it changes, but in the mean time, can you look at the video I took and give me you opinion?
Cheers