The spring that opens the door isn t that strong so as the buildup gets thicker it causes friction between the moving parts and the door ends up sticking closed during the wash cycle not releasing the detergent into the machine. The dispenser door is spring loaded and is held in the closed position by a catch.
No tools or disassembly will be required.
Dishwasher detergent dispenser not opening during cycle. It is best to load the bottom rack with large pieces along the sides and rear not the front and always check the top rack for pieces that might slip fall or hang down. To fix a dishwasher not dispensing or dissolving tablet liquid soap detergent. Reload your dishes so they don t block the dispenser.
Check to see if there s detergent in the dispenser or on the bottom of the tub after the cycle. The most common reason your dishwasher soap dispenser isn t opening. Make sure pot handles and other tall items are not touching the detergent cup.
The thing that makes the detergent door pop open instead of falling open in the dishwasher is a tiny spring that powers the soap dispenser. One of the most common reasons the detergent dispenser may not open is that it is blocked usually because of items in the racks that block the lid. This is a very simple inspection.
What i think happens is that dried up detergent sticks to the plastic around the opening of the dispenser. Be sure to check the soap dispenser for any sign of detergent building up in it or around it. The dispenser may be blocked.
If your dishwasher is not dispensing detergent the spring and hinge pin on the dispenser door could be the problem. The dispenser door is spring loaded and is held in the closed position by a catch. How to inspect the door spring hinge pin in a dishwasher.
Check that the spring and pin are not bent or broken and replace if required. For more information visit. If your dishwasher is not dispensing detergent the spring and hinge pin on the dispenser door could be the problem.
Load dishes so they don t block the detergent cup from opening. Tall items like cookie sheets and cutting boards placed in the lower rack can block the dispenser door. If your dishwasher is not dispensing detergent or you discover that your detergent cup did not open there are a few things you can check.
When the right time comes in the cycle the spring triggers and pops the soap dispenser open so that hot water jets can instantly cause suds and blast the soap around the dishes. If you find residue from the detergent scrape it off and dispose of it. Check the bottom rack for large or oversized items that may prevent the dispenser from opening or pieces hanging down from the top rack that create an impediment.