Dishwasher detergent not dissolving

Try these checks in order

Controls, access points, and normal behaviour differ by model. Stop when a step does not match your appliance or official manual.

1. 1

   Check the dispenser path

   Make sure a pan handle, utensil, or rack item is not preventing the detergent door from opening.

   What you want: A clear result without opening the appliance or bypassing a safety system.
2. 2

   Use fresh automatic dishwasher detergent

   Replace detergent that is damp, clumped, expired, or stored in a humid location. Never use hand dish soap.

   What you want: A clear result without opening the appliance or bypassing a safety system.
3. 3

   Confirm the dishwasher filled

   If the tub stayed dry or a fill error appeared, troubleshoot the water-supply problem first.

   What you want: A clear result without opening the appliance or bypassing a safety system.
4. 4

   Choose the correct cycle and placement

   Use the detergent type and location specified by the manual. Very short cycles may not suit every tablet.

   What you want: A clear result without opening the appliance or bypassing a safety system.
5. 5

   Check owner-accessible filters and spray arms

   Clean only removable parts identified in the manual and clear visible holes without damaging them.

   What you want: A clear result without opening the appliance or bypassing a safety system.

If the problem remains

Record the exact model, symptom, any code, and the checks completed. Use the official manual and recall search before authorizing service.