i would check right rear axle if it is 4 wheel drive or all wheel drive or rear wheel drive. She may also have broken belt in tire. you may check wheel bearing or lug nuts for tightness.
a dog
The sound coming from a wheel could be a brake or wheel bearing problem. Check both as letting the issue continue could damage the vehicle.
Wheel bearings, and if they're making that kind of noise your spindles could be shot by now too.
many many things, Loose lug nuts which lets wheel make knocking noise. Engine will make a knocking noise if it is really low on oil. Some timing belts make a knocking, slapping noise just before they break.These are just a few examples . Have someone ride in car with you as you duplcate the noise and see if they can determine which part of the vehicle it is coming from.
check heater blower motor blower wheel could be broken off The knocking comes from an Acctuator that has stripped out in the Hvac case. You Have to replace the acctuator to solve the problem.
wheel bearings?
Could be a wheel bearing, better have it checked out soon before the wheel departs from the vehicle.
i am not sure if this is the right answer but sounds like u need to check the shims maybe some came loose? Check wheel bearings.
Wheel bearings or shock needs replaced at that corner. Unless of course ur missing a cat o_0
Many causes and different for front wheel drive and rear wheel drive cars. It's hard to say without more detailed information.
Possible, but you would be better off have a mechanic listen to it.
lower ball joints need lubed up or probably replaced.