The impeller, in some cases generally known as a pump, is hooked up to and spins Using the motor’s crankshaft. As the impeller spins, its blades capture fluid, and centrifugal force pushes the fluid to the outside from the impeller. So, you suspect your torque converter may be acting up. https://torqueconverterclutch08630.blog-ezine.com/34113367/torque-converter-clutch-things-to-know-before-you-buy