Amana Washing Machine: not stopping fill

Professional Repair Guide

What is this symptom?

Is your Amana washing machine continuing to fill with water and not stopping? This issue can lead to potential overflow and cycle interruption, often even when the machine is powered off. Common causes include a faulty water inlet valve or a malfunctioning pressure switch. Addressing this problem promptly is crucial to avoid water damage.

Urgency: High

Important Tips for Amana Models

Amana documentation notes drain hose installation height/air gap affects fill and siphoning behavior

Possible Causes

Faulty water inlet valve stuck open

How to Identify: Water continues to enter tub even when power is disconnected; inlet screens may be obstructed

Part: Water inlet valve

Pressure switch or water level sensor failure

How to Identify: Washer doesnâ€™t sense water level rising; blowing into pressure hose produces no click or irregular response

Part: Pressure switch / water level sensor

Clogged or kinked pressure hose/air dome

How to Identify: Hose kinked, cracked, or blocked; water level switch not triggered at correct level

Part: Pressure hose/air dome tube

Improper drain hose or siphoning back into washer

How to Identify: Drain hose below required height causing siphon effect, apparent continuous fill due to backflow

Part: Drain hose installation

Control board/electronic control failure

How to Identify: Electrical tests show correct valves but filling persists, no correct cycle advancement

Part: Control board / electronics

DIY Solutions

Check and clean pressure hose/air dome

Moderate 15-30 minutes

Tools Needed: screwdriver, compressed air or pipe cleaner

Unplug washer and turn off water supply
Locate pressure hose/air dome tube from tub to pressure switch
Inspect for kinks/blocks and clean by blowing air through tube
Reattach securely and test washer fill behavior

⚠️ Safety First: Always disconnect power before opening panels

Inspect and replace water inlet valve

Advanced 30-60 minutes

Tools Needed: multimeter, screwdrivers, replacement inlet valve

Turn off power and water to washer
Disconnect rear panel and locate inlet valve behind water hose connections
Check screens and clean any debris
Test valve solenoids for continuity with multimeter
Replace valve if stuck open or failed

⚠️ Safety First: Ensure power and water are off

Test pressure switch function

Advanced 20-40 minutes

Tools Needed: multimeter

Unplug and remove control/access panel
Locate pressure switch and hose
Disconnect hose and blow into switch to listen for click
Test switch continuity with multimeter and replace if faulty

⚠️ Safety First: Power must be off before testing

Professional Repairs

Replace control board/electronics

Estimated Cost: $150 - $350

Professional diagnosis and repair of internal plumbing/electrical

Estimated Cost: $100 - $300

When to Call a Professional

If water continues to flow even after shutting off power and water supply

If internal component replacements are beyond DIY skill level

If control board or electronic faults are suspected

Preventive Maintenance

Clean inlet valve screens: Mineral buildup causing valve malfunction
Frequency: annually
Inspect pressure hose: False water level readings due to clogs or kinks
Frequency: semi-annually

Frequently Asked Questions

Why is my Amana Washing Machine not stopping fill?

Common causes include a faulty water inlet valve and pressure switch failure, which prevent the washer from stopping the water fill.

How do I fix Amana Washing Machine not stopping fill myself?

Check and clean the pressure hose, inspect the water inlet valve, or test the pressure switch for functionality.

How much does it cost to fix not stopping fill?

Professional repairs can range from $100 to $350 depending on the issue, such as control board replacement.

When should I call a technician for not stopping fill?

If DIY solutions do not resolve the issue or if you suspect a complex electrical problem, it's best to call a technician.

References & Sources

Amana Washer Continuously Fills / Fills and Drains Concern Official

Community Analytical Insights

Analysis based on real user discussions from appliance repair communities

Can I Fix This Myself?

70%

DIY Success Rate Difficulty: Either

Common Issues Reported by Users

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

User Suggested Solutions

Check and replace the water level pressure switch. Unplug the machine, locate the switch (usually near the control panel), and test it with a multimeter. If defective, replace it with a new one.
Inspect the water inlet hose for clogs or kinks. Disconnect the hose from the back of the machine, check for blockages, and ensure it is not pinched. Clean or replace as necessary.
Test and replace the water inlet valve. Disconnect the power and water supply, remove the valve from the machine, and test it with a multimeter. If faulty, replace it with a new valve.