Amana Washing Machine: not stopping filling with water

Professional Repair Guide

What is this symptom?

If your Amana washing machine is not stopping filling with water, it may lead to potential overfilling and flooding. This issue can arise during the fill cycle or persist until manually stopped, often caused by a faulty water inlet valve, a defective water level sensor, or improper drain hose installation. Addressing this issue promptly is crucial to prevent water damage.

Urgency: High

Important Tips for Amana Models

  • Official Amana guidance notes siphoning from incorrectly installed drain hose can look like continuous filling; ensure drain hose and standpipe meet installation requirements

Possible Causes

Faulty water inlet valve stuck open

How to Identify: Water continues to enter even when the machine should stop filling; turning off power doesn’t stop flow; visual inspection may show valve stuck or debris present in screens.

Part: Water inlet valve (solenoid valve)

Defective water level sensor or pressure switch

How to Identify: Machine doesn’t detect correct water level and continues filling; pressure hose may be kinked, disconnected, clogged, or cracked; float/pressure switch fails continuity tests. (Asurion

Part: Water level sensor/pressure switch and pressure hose

Improper drain hose installation causing siphon effect

How to Identify: Water appears to fill continuously due to it siphoning out and being refilled; drain hose inserted too far into standpipe or standpipe too low. (Product Help | Amana

Part: Drain hose/standpipe

Control board or timer malfunction

How to Identify: No issues found with inlet valve, pressure switch, or hoses; error codes may appear; unpredictable filling behavior.

Part: Main control board/timer

DIY Solutions

Clean or replace the water inlet valve filters

Moderate 20-40 minutes
Tools Needed: screwdriver, bucket
  1. Turn off power and water supply to the washer.
  2. Disconnect the water hoses at the back and place hoses into bucket.
  3. Remove any mesh filters/screens from valve and rinse out debris.
  4. Reconnect hoses and water; test washer.
  5. If cleaning doesn’t work and valve is visibly faulty, replace with correct Amana inlet valve part.
⚠️ Safety First: Always disconnect power and water before working on appliance

Inspect and clear the pressure hose/replace pressure switch

Moderate To Advanced 30-60 minutes
Tools Needed: screwdriver, multimeter
  1. Unplug washer and access pressure switch and attached hose (behind control panel).
  2. Inspect pressure hose for kinks, cracks, or water inside; replace if damaged.
  3. Blow into hose gently to test; reattach firmly.
  4. Test continuity of pressure switch; replace switch if failing tests.
  5. Reassemble and test washer fill behavior.
⚠️ Safety First: Electrical safety when testing with multimeter

Correct drain hose installation to prevent siphoning

Easy 10-15 minutes
  1. Ensure the drain hose is positioned per Amana specs: not extending more than recommended into standpipe.
  2. Check standpipe height is above minimum.
  3. Ensure a proper U-shape hook/air gap exists to prevent siphoning.
  4. Test washer for normal fill behaviour.

Next step

Choose the next step for not stopping filling with water

Confirm the diagnosis before ordering. An error code can identify the system involved, but it does not prove that a specific part has failed.

Other parts options

Check related components first; use model search as a fallback.

Possible related component

Pressure Switch

Detects the water level inside the tub and signals when to start or stop filling.

$25 - $65 · Easy · 15-30 mins

Check fit & price
Possible related component

Drain Hose

Carries waste water from the drain pump to your home's standpipe or sink drain.

$15 - $30 · Easy · 15-30 mins

Check fit & price
Possible related component

Main Control Board

The central brain of the appliance that controls all components, cycles, and timings.

$120 - $280 · Medium · 20-40 mins

Check fit & price
Model number required

Model-compatible Washing Machine parts

Enter the complete model number to browse compatible replacement parts. This is a model-based parts search, not a diagnosis that a specific component failed.

Find a part that fits my model

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Optional routine care

Maintenance supplies

These products support cleaning or routine upkeep. They are separate from the possible repair components above and are not claimed to fix this error code or symptom.

Maintenance supply

Washing Machine Cleaner Tablets

Routine tub-cleaning supplies for residue and odor control. They do not repair a mechanical, drainage, or electronic fault.

View maintenance supply
Maintenance supply

Braided Washer Inlet Hoses

A maintenance replacement option for visibly worn external fill hoses. Verify thread size, length, and hot/cold connection requirements.

View maintenance supply
Maintenance supply

Washer Drain Hose Holder

Helps secure an external drain hose at the standpipe. It does not correct an internal pump or control fault.

View maintenance supply

Affiliate disclosure: As an Amazon Associate I earn from qualifying purchases. Recommendations are based on routine-care relevance, not commission rate.

Professional Repairs

Replace water inlet valve assembly

Estimated Cost: $40 - $150 for part

Replace pressure switch or control board

Estimated Cost: $80 - $300

When to Call a Professional

If after DIY checks machine still overfills
If pressure switch or control board failure is suspected
If electrical diagnosis is required

Preventive Maintenance

  • Clean inlet valve screens periodically: Debris buildup causing valve sticking
    Frequency: annually
  • Check drain hose placement: Siphon effect misinterpreted as continuous filling
    Frequency: when installing or moving washer

Frequently Asked Questions

Why is my Amana Washing Machine not stopping filling with water?
Common causes include a faulty water inlet valve, defective water level sensor, or improper drain hose installation.
How do I fix Amana Washing Machine not stopping filling with water myself?
You can clean or replace the water inlet valve filters, inspect the pressure hose, or correct the drain hose installation.
How much does it cost to fix not stopping filling with water?
Professional repairs can range from $40 to $300 depending on whether you need to replace the water inlet valve or pressure switch.
When should I call a technician for not stopping filling with water?
If DIY solutions don't resolve the issue or if you're uncomfortable with repairs, it's best to call a technician immediately.

References & Sources

Community Analytical Insights

Guidance from available sources; statistical claims are shown only for samples of at least 10 discussions

Common Issues Reported by Users

  • Faulty water level switch
  • Clogged or kinked water inlet hose
  • Defective inlet valve

User Suggested Solutions

  1. Check and replace the water level switch. Unplug the machine, locate the water level switch (usually found near the control panel), and test it with a multimeter. If it's faulty, replace it with a new one.

  2. Inspect the water inlet hose for kinks or clogs. Disconnect the hose from the back of the machine and check for blockages. If kinked, straighten it out; if clogged, clean or replace the hose.

  3. Test and replace the inlet valve if necessary. Turn off the water supply, disconnect the hoses, and remove the valve. Test it with a multimeter; if it does not show continuity, replace it with a new valve.

Limited-source guidance; percentages and success-rate claims are not shown
View Sources

Data compiled from real discussions on r/appliancerepair and r/Appliances:

  1. Amana washing machine W10420397

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