Washing Machine Not Filling With Water? 7 Things to Check

If your washing machine is not filling with water, the problem is usually caused by closed water supply valves, kinked inlet hoses, clogged inlet screens, low household water pressure, or a faulty water inlet valve. Start with simple checks first, since many filling issues come from restricted water flow rather than a failed part.

In this guide, BlueStars Parts will help you diagnose the issue based on what your washer is doing, whether it does not fill at all, fills slowly, hums without water entering, or stops filling mid-cycle.

Quick Diagnosis

1. Diagnose the Problem Based on Washer Symptoms

The fastest way to diagnose a washing machine that won't fill with water is to start with the exact symptom you notice. Use the guide below to narrow down the likely cause before replacing any parts.

• Does not fill at all: Check the water supply valves, lid lock, inlet valve, or control board.

• Fills very slowly: Check for kinked inlet hoses, clogged inlet screens, or low household water pressure.

• Starts filling then stops: Inspect the water level pressure switch, pressure hose, or control board.

• Hums but no water enters: Check the inlet valve, inlet screens, and household water pressure.

• Only hot or cold water fills: Check the hot and cold supply valves, hose connections, and inlet valve.

• Shows a fill or water-related error code: Look up the error code and check the sensor, pressure switch, or control system.

Once you identify the closest symptom, follow the detailed causes and fixes below to confirm the problem step by step.

1.1 Water supply valves are closed or only partly open

One of the most common and easiest-to-miss reasons a washing machine will not fill with water is that the water supply valves are not fully open. After cleaning, moving the washer, or repairing plumbing lines, the valves may have been accidentally turned off or partially closed. As a result, water flow into the washer may become weak or stop completely, preventing the wash cycle from starting.

How to fix:

• Check both the hot and cold water valves behind the washer

• Make sure the valves are fully open

• Look for signs of sticking, leaking, or difficulty turning the valves

• Restart the wash cycle after making adjustments

Spending just a few minutes checking the supply valves can sometimes solve the issue without needing professional service.

Check that both hot and cold water supply valves are fully open to ensure proper water flow into the washer (Source: BlueStars Parts)

1.2 Inlet hoses are kinked, crushed, or clogged

If the water valves are working properly but the washer still will not fill, the problem may be with the inlet hoses. When the washer is pushed too close to the wall or moved frequently, the hoses can become bent, twisted, or pinched, restricting water flow. Over time, debris buildup inside the hoses can also cause blockages and slow water intake.

How to fix:

• Pull the washer away from the wall to inspect the hoses

• Straighten any bent or twisted sections

• Check for cracks, bulges, or worn areas

• Flush the hoses if you suspect internal buildup

• Replace old or damaged hoses if necessary

Keeping the hoses clear and properly positioned helps maintain steady water flow and prevents future filling issues.

6-foot universal washing machine drain hose designed for secure drainage and flexible installation  (Source: BlueStars Parts)

1.3 Inlet screens or filters are blocked by debris

Most washing machines have small inlet screens that help keep dirt, rust, and debris from entering the system. Over time, mineral buildup and sediment from your water supply can clog these filters, reducing water flow and preventing the washer from filling properly.

How to fix:

• Turn off the water supply before removing the hoses

• Check the inlet screens at both the faucet and washer connections

• Gently clean away buildup using a soft brush

• Rinse the filters thoroughly under running water

• Reinstall the filters and test the washer again

Cleaning the inlet screens regularly can improve water flow and help your washer run more efficiently.

1.4 Low household water pressure

Your washing machine needs consistent water pressure to fill and run properly. If the water pressure in your home is too low, the washer may fill slowly, stop mid-cycle, or fail to start altogether.

How to fix:

• Test the water flow directly from the faucet

• Avoid running multiple water appliances at the same time

• Check your plumbing system for leaks or blockages

• Contact your water provider if your area is experiencing low pressure

• Consider using a booster pump if low pressure happens frequently

Stable water pressure helps your washer perform better and improves overall washing results.

Low water pressure can reduce your washing machine’s performance (Source: BlueStars Parts)

1.5 Faulty water inlet valve

If you have already checked the hoses, filters, and water supply, the water inlet valve itself may be the problem. This part controls how much water enters the washer during each cycle, and if it becomes clogged, worn out, or electrically damaged, the washer may stop filling completely.

How to fix:

• Unplug the washer and shut off the water supply before inspection

• Look for signs of leaks, corrosion, or damage

• Use a multimeter to test the valve’s electrical continuity

• Replace the valve if it is no longer working correctly

• Run a test cycle after installation

If you need a replacement, you can check compatible parts like the WH13X10024 washer water inlet valve or the W11101906/W11210463 washer water inlet valve.

If the washer still is not filling after replacing the valve, the issue may be related to the control board or water level sensor.

WH13X10024 washer water inlet valve designed to restore proper water flow and filling performance (Source: BlueStars Parts)

1.6 Door lock, lid switch, or cycle setting issue

Many modern washers are designed with safety features that prevent the machine from filling if the door or lid is not locked properly. In some cases, certain water-saving cycles or low water level settings may also make it seem like the washer is not getting enough water.

How to fix:

• Make sure the washer door or lid is fully closed

• Check whether the door lock or lid switch is working properly

• Try selecting a different wash cycle

• Review the water level settings

• Restart the washer to reset the system

Sometimes, simply adjusting the settings or securing the door properly is enough to solve the problem.

1.7 Water level pressure switch or control board problem

If your washer still will not fill after checking the basic components, the issue could be related to the water level pressure switch or the control board. These parts help the washer detect water levels and control the wash cycle correctly.

How to fix:

• Inspect the pressure hose connected to the water level switch

• Make sure the hose is not clogged or disconnected

• Reset the washer by unplugging it for a few minutes

• Check the control panel for error codes

• Contact a technician if you suspect a control board issue

Because these problems involve electronic components, professional diagnosis can help you avoid unnecessary repairs or incorrect part replacements.

Inspecting the water level switch and control board (Source: BlueStars Parts)

2. When to Call a Technician for a Washing Machine Not Filling With Water

Some washer filling issues can be fixed at home by checking the water valves, inlet filters, hoses, and wash settings. Call a technician if the washer still does not fill, keeps showing errors, hums without water entering, or overfills after basic troubleshooting.

Call a technician if your washer still will not fill with water after basic troubleshooting steps (Source: Freepik)

3. FAQs

3.1 Why is my washer making noise but not filling with water?

If your washer is making noise but no water is entering, the issue is often related to the water supply valves, inlet hoses, or clogged filters. Start by checking the water source first, since this is a common problem that can usually be fixed at home.

3.2 Why is my washer humming but not filling with water?

A humming sound usually means the water inlet valve is trying to work, but water cannot flow into the washer. This can happen because of low water pressure, a clogged hose, or a faulty water inlet valve.

3.3 How do I trick my washer into filling with more water?

You can try selecting a wash cycle with a higher water level or adjusting the water level settings if your washer allows it. It also helps to make sure your household water pressure is strong enough and the inlet filters are clean.

3.4 Why does my washer only fill with hot or cold water?

This issue often happens when one of the water supply valves is not working properly or the inlet hoses are connected incorrectly. Check both the hot and cold water valves to make sure they are fully open and functioning correctly.

A washing machine not filling with water can be caused by several different issues, ranging from simple problems like closed water valves or kinked hoses to more serious issues involving the water inlet valve or control board. Checking each component step by step can help you find the cause faster and avoid unnecessary repair costs. If you need replacement parts or accessories for your washer, you can explore options at BlueStars Parts to find products compatible with your model.

Contact information:

8 The Green, Ste A, Dover, Delaware 19901-3618, United States

Website: https://bluestarsparts.com/