• 1-800-269-2609
  • En Español
  • Available 7 days a week

GE Dishwasher Won't Fill

GSD2030Z00WW

The part(s) or condition(s) listed below for the symptom Dishwasher won't fill are ordered from most likely to least likely to occur. Check or test each item, starting with the items at the top of the page.

Most Frequent Causes for Dishwasher won't fill

Cause 1Water Inlet Valve

The water inlet valve opens to allow water to enter the dishwasher. If the water valve is clogged or defective, water will not flow into the dishwasher. Water inlet valves are not repairable—if the valve is defective, you must replace it.

Part Testing
Parts
Water Inlet Valve for your GEDishwasher
Water Inlet Valve - Part # 3310 Mfg Part # WD15X93

Dishwasher water inlet valve

Add to Cart
Cause 2Float Switch

The float switch actuates in order to prevent the dishwasher from overflowing. If the float switch is defective or stuck, it might not stop the dishwasher from overflowing. If the float switch is defective, replace it.

Part Testing
Parts
Float Switch for your GEDishwasher
Float Switch - Part # 271444 Mfg Part # WD21X479
Add to Cart
Install Help
Cause 3Water Supply Problem

Over time, calcium deposits can build up in the water supply valve or in the small filter screen inside the water inlet valve. If the water inlet valve is clogged with sediments, the dishwasher won’t fill properly. Before working on the water line, first shut off the water supply. Inspect the valve to determine if is clogged. In addition, check the water pressure to the valve. The water inlet valve requires at least 20 psi to function properly.