Why does my ceiling fan make a high pitched noise?
Why does my ceiling fan make a high pitched noise? If your fan's motor has lost all of its lubricating oil, it can make a high pitched sound. Simply insert a few drops of all-purpose oil into the main shaft that's located above the motor. To do this correctly there may be some disassembly of parts, or you may need to remove the fan from the ceiling entirely. Why does my LED light make a buzzing noise? The noise can be different and is often described as follows by different people: Such noises with the recently purchased LED lamp often...