Frigidaire Professional No Fill / Water Inlet Failure

Dishwasher display and buttons work, but water does not fill at the start of the cycle.

This repair may involve working with high voltage components or water connections. Always unplug the appliance before removing any panels.

If you are not confident in your ability to perform this repair safely, we strongly recommend contacting a professional technician.

Possible Causes

Water supply turned off, Kinked or frozen inlet hose, Failed water inlet valve, Faulty float switch stuck in full position

Safety First: Turn off power and water before disconnecting hoses.

Verify water supply: Confirm the shutoff valve under the sink is fully open and supply line is not frozen.
Inspect inlet hose: Check for kinks or crushing behind the dishwasher. Straighten or replace as needed.
Check float switch: Open the door and locate the float (usually a small dome or tower in the tub). Lift and drop it; it should move freely. Clean around it if stuck.
Test inlet valve: If the valve receives power but does not open, replace the water inlet valve.

Medium 3/5

Water Inlet Valve

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