The answer to 'ceiling fan burning smell' is that a burning smell from a ceiling fan is usually a sign of an electrical problem that requires immediate attention. This could be caused by worn-out motor bearings, a loose connection, or a faulty capacitor. If you notice a burning smell, turn off the power to the ceiling fan at the circuit breaker and do not attempt to use it until the issue is resolved.
Continuing to operate a ceiling fan with a burning smell can lead to a fire hazard, so it's important to address the problem right away. In most cases, this type of repair should be handled by a licensed electrician, as they have the proper training and equipment to diagnose and fix the issue safely.