LG Dishwasher works fine and drains great; however, with water intake there is a relatively loud straining/groaning sound as if pumping is under stress. Starts and stops regularly every couple of seconds. A lot of cavitation sound. Pumping seems to start up, groans while moving some water, then starts again. Eventually enough water to wash. Any thoughts. Appears pump and motor may be different. Could the valve be a problem?
Excellent suggestions and thanks so much. No codes or blinking lights so I’ll go thru all the items and report back if that doesn’t work. Again thanks!