AEG Washing Machine: pump running continuously

Professional Repair Guide

What is this symptom?

Experiencing an AEG washing machine with a pump that runs continuously? This issue can arise after installation or due to excessive foam, leading to no error codes. Understanding the potential causes, such as control logic issues or drain blockages, can help you troubleshoot effectively.

Urgency: Medium

Important Tips for AEG Models

  • Newly installed machines may initially pump continuously and a reset usually fixes this.
  • Excessive soap/foam can trigger continuous pumping due to level system clog.

Possible Causes

Control logic stuck on drain mode after first installation

How to Identify: Occurs only on first use after installation setup, no foam or blockage present, machine newly installed.

Part: Control electronics

Excessive foam triggering level detection and continuous pumping

How to Identify: Pump runs with foam visible, high foam residue in drum; symptom appears after wash with too much detergent.

Part: Water level sensor / level system

Drain path blockage (filter, pump or hose)

How to Identify: Pump runs but water does not drain properly; possible water remaining and slow drain; visible debris in filter.

Part: Drain pump / filter / hose

Faulty water level switch or pressure sensor

How to Identify: Pump runs persistently even after cleaning and reset; machine misreads water level.

Part: Level sensor / pressure switch

Control board / electronic fault

How to Identify: Reset doesn’t stop pump; machine shows no signs of blockage or foam; other controls may misbehave.

Part: Main control board

DIY Solutions

Reset washing machine electronics

Easy 2-5 minutes
  1. Turn off the washing machine and unplug it from mains.
  2. Wait 5 minutes to allow capacitors to discharge.
  3. Plug the machine back in and power it on to see if continuous pumping stops.
⚠️ Safety First: Ensure machine is unplugged before waiting/resetting.

Clean drain pump filter and inspect for blockages

Moderate 10-20 minutes
Tools Needed: Towel, Container, Gloves
  1. Turn off and unplug the machine.
  2. Locate and open the drain filter access panel (usually at front bottom).
  3. Slowly open filter cap, catch water with towel/container.
  4. Remove debris caught in filter, then close filter securely.
⚠️ Safety First: Unplug machine before opening filter; beware of hot water.

Reduce foam and re-run rinse

Easy 5-10 minutes
  1. Cancel current wash cycle and drain remaining water.
  2. Add a small amount of plain water if needed to dilute foam.
  3. Run a rinse/spin cycle with no detergent to clear foam.

Next step

Choose the next step for pump running continuously

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

Pressure Switch

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

Typical part-only price
$25 - $65
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

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 level sensor/pressure switch

Estimated Cost: $50 - $150

Control board diagnostics and repair

Estimated Cost: $100 - $300

When to Call a Professional

Pump continues running after filter cleaning and reset
Visible errors or unusual electronic behavior
Suspected sensor or control board failure

Preventive Maintenance

  • Clean drain pump filter: Blockage-related pump running and drainage issues
    Frequency: monthly
  • Use correct detergent amount: Excess foam triggering level sensor issues
    Frequency: every wash

Frequently Asked Questions

Why is my AEG Washing Machine pump running continuously?
Common causes include control logic stuck on drain mode, excessive foam, or drain path blockages.
How do I fix AEG Washing Machine pump running continuously myself?
Try resetting the machine, cleaning the drain pump filter, or reducing foam by running a rinse cycle.
How much does it cost to fix pump running continuously?
Professional repairs can range from $50 to $300, depending on the issue.
When should I call a technician for pump running continuously?
If DIY solutions fail or if you suspect a faulty water level sensor or control board.

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 filter or hose
  • Faulty pressure switch
  • Water leakage causing the float switch to activate

User Suggested Solutions

  1. 1. Unplug the washing machine. 2. Locate and remove the drain filter (usually at the front bottom). 3. Clean any debris or lint from the filter. 4. Check the drain hose for clogs or kinks. 5. Reassemble and plug the machine back in.

  2. 1. Unplug the washing machine. 2. Access the pressure switch (usually located near the water tank). 3. Inspect the pressure hose for blockages or damage. 4. Replace the pressure switch if it appears faulty. 5. Reassemble and plug the machine back in.

  3. 1. Unplug the washing machine. 2. Check for any visible leaks around the machine. 3. Inspect the float switch (located in the bottom tray) for proper function. 4. If the float switch is stuck or damaged, replace it. 5. Reassemble and plug the machine back in.

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. AEG washing machine pump running continiously

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