Amana Washing Machine: not draining; overfilling

Professional Repair Guide

What is this symptom?

Is your Amana washing machine not draining or overfilling? This common issue leaves water in the drum or causes excessive filling during cycles. Key problems include clogged drain hoses, faulty drain pumps, or issues with the water inlet valve. Understanding these causes can help you troubleshoot effectively.

Urgency: Medium

Important Tips for Amana Models

  • Some front‑load Amana models have a drain pump filter accessible behind a lower front panel that should be cleaned.
  • Drain hose improper positioning (depth in standpipe) can cause water to siphon back, contributing to perceived fill/drain issues.

Possible Causes

Clogged drain hose or filter

How to Identify: Water remains in drum after cycle, slow/no water exit, visible debris in filter or hose.

Part: Drain hose / drain pump filter

Faulty drain pump

How to Identify: Pump making humming or buzzing without moving water; no noise from pump when it should run.

Part: Drain pump

Faulty water inlet valve

How to Identify: Washer continues to fill with water even when cycle should have stopped; water flow continues after power cut.

Part: Water inlet valve

Faulty pressure/water level switch or tube

How to Identify: Machine overfills because it does not detect correct water level; pressure tube may be clogged or damaged.

Part: Pressure/water level switch

Control board/electrical faults

How to Identify: Erratic fill/drain behavior not explained by mechanical faults; no correct control signals.

Part: Control board/Timer

DIY Solutions

Clean drain hose and pump filter

Moderate 20–40 minutes
Tools Needed: Bucket, Pliers, Towels
  1. Unplug washer and turn off water supply.
  2. Locate drain hose at back and disconnect it; clear any clogs.
  3. Locate drain pump filter (if accessible), open and remove debris.
  4. Reattach hose and filter; run a test drain cycle.
⚠️ Safety First: Ensure power is disconnected before working on machine

Inspect and straighten drain hose

Easy 10–15 minutes
Tools Needed: None
  1. Turn off washer and water supply.
  2. Check drain hose for kinks or bends behind the washer.
  3. Straighten hose and ensure it’s not pushed too deep into drain standpipe.
  4. Run machine to test draining.

Reset washer (may clear control glitches)

Easy 5 minutes
  1. Turn off washer and unplug from power.
  2. Wait 1–2 minutes.
  3. Plug back in and power on; run a test cycle.

Next step

Choose the next step for not draining; overfilling

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

Check during diagnosis

Most relevant component to inspect

Drain Hose

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

Typical part-only price
$15 - $30
DIY difficulty
Easy
Estimated time
15-30 mins
Where can I find the model number?

Check the rating label around the door, lid, frame, rear panel, or inside the appliance cabinet. Use the complete model number, including suffixes.

Find a part that fits my model

Verify the complete model and part number on the retailer's compatibility page before ordering.

Other parts options

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

Possible related component

Drain Pump

Pumps waste water out of the appliance during the drain cycle.

$35 - $80 · Easy · 15-30 mins

Check fit & price
Possible related component

Water Inlet Valve

Controls the flow of hot and cold water into the appliance.

$25 - $60 · Easy · 15-30 mins

Check fit & price
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
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 drain pump

Estimated Cost: $80 - $200

Replace water inlet valve

Estimated Cost: $50 - $120

Replace pressure/water level switch

Estimated Cost: $40 - $100

Control board diagnostics/repair

Estimated Cost: $150 - $400

When to Call a Professional

Water continues to fill even when power is cut
Unusual noises during drain pump operation
Repeated failures after DIY cleaning

Preventive Maintenance

  • Clean drain pump filter: Clogs leading to poor drainage
    Frequency: every 3–6 months
  • Inspect hoses for kinks: Blockages and siphoning issues
    Frequency: monthly

Frequently Asked Questions

Why is my Amana Washing Machine not draining; overfilling?
Common causes include a clogged drain hose, faulty drain pump, or a defective water inlet valve.
How do I fix Amana Washing Machine not draining; overfilling myself?
You can clean the drain hose, inspect for kinks, or reset your washer to resolve the issue.
How much does it cost to fix not draining; overfilling?
Professional repairs range from $40 for a switch replacement to $400 for control board diagnostics.
When should I call a technician for not draining; overfilling?
If DIY solutions don’t work, or if the problem persists, it's best to consult a technician.

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

  • Clogged drain hose or pump
  • Faulty water level pressure switch
  • Defective lid switch

User Suggested Solutions

  1. Check and clear the drain hose and pump. Disconnect the washing machine from power, remove the drain hose, and inspect for clogs. Clean any debris found. Also, check the pump for blockages and ensure it is functioning properly.

  2. Test and replace the water level pressure switch if faulty. Access the switch, usually located near the control panel, and use a multimeter to test for continuity. Replace it if it fails the test.

  3. Inspect and replace the lid switch. Open the lid and check if the switch engages when closed. If it does not, replace the lid switch to ensure the machine can drain properly.

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 doesn’t stop filling with water

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