Blower Motor Bearing Noise: Causes, Symptoms, and Solutions
Blower motor bearing noise, often heard as a squealing, grinding, or rattling sound, usually indicates that the bearings inside the blower motor are worn out or improperly lubricated. This noise can be caused by wear and tear, lack of lubrication, or contamination from debris. Addressing the issue promptly through lubrication, cleaning, or replacement can prevent … Read more