Washing Machine Not Filling With Water? 8 Causes and Fixes

Washing machine not filling with water is usually a supply problem before it is a machine problem: a closed or half-open tap, a kinked hose, or a clogged inlet screen. If those are fine, the cause is typically a failed water inlet valve, a lid or door switch that is not registering, or a pressure switch.

Unplug the machine and close the taps before you touch any hoses.

Washing machine not filling with water: the quick answer

A washer fills when water reaches the inlet valve, the valve opens, and the control senses that the lid or door is closed. If one of those links is missing, the machine either stays empty or fills very slowly. Check the taps and hoses first, then the screens, then the electrical parts.

Quick facts: washing machine not filling with water
Time needed	15 to 45 minutes
Tools	Pliers, towels, old toothbrush, multimeter for valve tests
Difficulty	Easy for taps and screens; moderate for valve or switch
Safety	Unplug the washer and close both taps before removing hoses

Eight checks, easiest first

1. Open both taps fully. Hot and cold taps behind the washer are often half closed after a repair.
2. Look for kinks in the supply hoses where the machine meets the wall.
3. Check the water supply in the house. Run a nearby tap. Low pressure or a shut-off valve closed for maintenance stops the fill.
4. Clean the inlet screens. Close the taps, unscrew the hoses at the back of the washer, and look for small mesh screens in the inlets. Brush away grit and scale.
5. Confirm the lid or door is closed and that the latch or switch clicks. A sticky lid switch is a common cause on top-loaders.
6. Check the cycle and settings. A delay-start or a stopped cycle may be waiting.
7. Test the inlet valve. If the screens are clean and water reaches the valve but does not enter the tub, the valve solenoids may have failed.
8. Test the pressure switch on top-loaders, which tells the control when the tub is full.

What each symptom suggests

Symptom	Likely cause	Fix
No water, no sound of filling	Taps closed, kinked hose, no supply	Open taps, straighten hoses
Fills slowly	Clogged inlet screens, low pressure	Clean screens, check pressure
Only hot or only cold fills	Half of the inlet valve failed or a hose is blocked	Check that hose, test valve
Hums but no fill	Inlet valve not opening	Replace the valve
Fills, then stops early	Pressure switch or sensor fault	Technician diagnosis
Won't start at all	Lid or door switch, control	Check switch, then control

Cleaning the inlet screens

Water carries sand and mineral scale that clog the tiny screens in the inlet ports. Turn off the taps, put a towel under the hoses, unscrew them, and pull out each screen with needle-nose pliers. Brush it clean under water, refit, and reconnect the hoses hand-tight plus a quarter turn with pliers. A washing machine not filling with water after a plumbing job is often a screen packed with debris.

Testing the inlet valve

With the washer unplugged, remove the top or rear panel, find the valve where the hoses attach, and test each solenoid coil with a multimeter on the ohms setting. A reading near zero or infinite suggests a failed coil. Replace the whole valve assembly with an exact match. If you are not comfortable with electrical tests, hire a technician.

Hot-water and cold-water fills

Many washers fill only from the cold tap on cold cycles, and use both on warm cycles. If one side fails, certain cycles work and others don't. Try a hot cycle and a cold cycle to see which valve coil is at fault.

When to call a professional

Call if the valve, pressure switch or control is suspect, if you smell burning or see water near wiring, or if error codes persist.

Preventing the problem

Replace rubber hoses with braided ones every few years, and clean the inlet screens once a year.

Washing machine not filling with water: quick checks

A washing machine not filling with water is often caused by a closed tap, a kinked hose or a clogged inlet screen. Check the hot and cold valves first, then look at the hose screens where the hoses meet the back of the machine. Turn off the taps before cleaning the screens. A washing machine not filling with water after a power cut may simply need the control reset. If the water flows at the tap but not into the drum, the inlet valve is the next suspect.

Related reading

• Washing Machine Won't Spin? Causes, Checks and Fixes
• Washer Leaking From Bottom? Find the Source and Fix It
• Washing Machine Shaking Violently? Balance, Level and Bolts
• Washing Machine Smells Musty? Remove Mildew and Stop It Returning

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