If your dishwasher will not fill with water, you’re likely feeling frustrated and unsure of what to do next. Don’t worry; this is a common issue that many homeowners face. In this step-by-step guide, we’ll walk you through the process of identifying and resolving the problem.

Check the Water Inlet Valve
The water inlet valve controls the flow of water into your dishwasher. If it’s faulty, your dishwasher will not fill with water.
- Turn off the power to your dishwasher at the circuit breaker.
- Locate the water inlet valve. It’s usually found at the bottom of the dishwasher.
- Inspect the valve for any visible damage or clogs.
- If you see any issues, you may need to replace the valve.
For more articles on dishwashers, click here: Dishwasher Problems and Solutions: Your Ultimate Guide to Hassle-free Dishwashing
Inspect the Float Assembly
The float assembly is another component that could be the reason your dishwasher will not fill with water.
- Open the dishwasher and locate the float assembly. It’s usually a small plastic dome.
- Lift the float and listen for a clicking sound.
- If you don’t hear a click, the float assembly may need to be replaced.
Examine the Door Switch
A faulty door switch can also prevent your dishwasher from filling with water.
- Ensure the dishwasher door is fully closed.
- If the door isn’t latching properly, inspect the latch for damage.
- Replace the latch if necessary.
Assess the Timer
The timer controls various cycles in your dishwasher. A malfunctioning timer can be why your dishwasher will not fill with water.
- Consult your dishwasher’s manual to locate the timer.
- Inspect it for any visible issues.
- If you suspect a faulty timer, it’s best to consult a professional.
Dishwasher Will Not Fill With Water: When to Seek Professional Help
If you’ve tried all the above steps and your dishwasher still will not fill with water, it may be time to seek professional help. Some issues are best left to the experts.