Thanks for taking time to share the info. Much appreciated.
I'll visually inspect its function with the panels removed and my head poked under there for a look-see. I need to verify if it's the motor or the driveshaft that is making the noise. It's likely that the rotating devices within the motor itself are the culprit. It sounds like gears or a shaft within the motor that are creaking, moaning, and grinding. It's really loud, too. Very strange.
