On occasion, soap may clump or cake, blocking the drain hole in the detergent cup. If the water in the cup is clear, no service is required. Inspect the detergent dispenser for foreign matter or debris which might block the siphon process. ...
Car Wash Hose End Sprayer Car Washer Soap Dispenser Powerful Jet Water Spray Gun Washing Cannon, Find Details and Price about Watering Nozzle Garden Hand Sprayer from Car Wash Hose End Sprayer Car Washer Soap Dispenser Powerful Jet Water Spray Gun Wa...
Honestly, the only thing that reliably works is letting the washer fill and try to run. If I don’t hear the water running immediately after the soap dispenser “pops”, then I know I need to open and close the washer. It takes a minute for it to figure out what’s going on, then...