Fan wobbles and makes noise, seems to be loose on axle

I have a couple thoughts based on issues with noise coming from the rear end of my vehicles.
I have had rocks stuck in the tread of my tires which make popping noise..
Universal joints, crack brake pads, wheel bearing and loose lug nuts.
The video below has some interesting info.
https://www.youtube.com/watch?v=cSL4_Rwm8mA

bearings are dry and noise is metal on metal you can try to oil/lube the bearings --and or a blade is rubbing on case either loose blade or bearings worn causing offset wobble

pull off cover and check fan for a loose bearing. "will wobble if it has a loose bearing". if not a bad bearing then tap on moptor housing while on and be careful not to touch a fan blade. then replace cover in reverse. :)

your bearings. thats what it sounds like to me. if it almost sounds like you have a big rock just jumbling around in your tire thats most likely your bearings. its pricey but its worth it to get it fixed. if thats not it check into your transfer case and your shocks

What do you mean by "skips a rotation"? From your description about it wobbling on the axle itself, it is very likely you have a broken rear axle. If you loosen the axle nuts you will be able to tell if the axle is still in one piece. When you loosen the axle nuts be careful because if the axle is broken it may fall out along with some ball bearings.

If you are in the USA, you can check for a service provide who could order the part for you at http://www.lge.com/us/support/repair/support-repair-provider-lookup.jsp
but when you contact them, make sure you have the full model and serial number. (usually located behind the water collection bucket)

sounds like a wheel bearing

in the back opf your dryer the drum runs on 2 black rubber wheels when they are worn out it will giveyou that kind of noise replace them they cost about 8.00 each there is two of them you van see one from the bottom right side in the back of the drum if you remove the front lower panel thanks from gilles

Check the rear suspension bushs for looseness wheel could be pulling to and fro when under power. The noise is probably due to the rubber bush completly disintegrated and the axle to body insulation has gone making the body a big megaphone