AEG Dishwasher Error E3

⚡ Quick Answer: The AEG Dishwasher E3 error indicates a drainage issue, often caused by a malfunctioning heating element or excess water in integrated compact models.... ✅ DIY Fixable

What Does Error E3 Mean?

The AEG Dishwasher E3 error indicates a drainage issue, often caused by a malfunctioning heating element or excess water in integrated compact models. Users may notice the dishwasher stopping mid-cycle, unusual sounds from the pump, or water pooling at the bottom. This error requires immediate attention to prevent potential flooding or further damage.

Common Symptoms:

  • Dishwasher stops mid-cycle and displays E3
  • Water not heating as expected during wash
  • Potential flooding/water leak in integrated compact models

Possible Causes

  • Heating element malfunction (free-standing/standard compact models) (high)
  • Excess inlet water or leak (integrated compact models) (high)

How to Fix Error E3

DIY Fix Power cycle and monitor

  1. Turn off and unplug the dishwasher or switch off at the breaker.
  2. Wait 60–120 seconds and reconnect power.
  3. Restart the dishwasher and check if E3 reoccurs.

Technician Only Inspect heating and water systems

  1. Check the heating element for continuity and proper operation.
  2. Inspect inlet valve and water level sensors for leaks or overfill conditions.
  3. Check for internal leaks that could cause flooding in integrated models.

Parts needed: Heating element, Inlet valve, Water level sensor/flood detector, Associated wiring and connectors

🛑 When to Call a Pro:
  • Repeated E3 after power cycling
  • Visible water leak or flooding
  • Heating not functioning or water not warming

Next step

Choose the next step for E3

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

Based on diagnostic data

Most relevant component to inspect

Heating Element

Heats the water or air inside the appliance to the required temperature.

Typical part-only price
$40 - $95
DIY difficulty
Medium
Estimated time
30-45 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 components that may be involved

Check these only if your diagnosis points to them.

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

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Technical Specifications

wattage 30W
component Drain Pump
resistance 10-20 ohms
part_number AEG 5020000001
voltage_rating 230V AC

Common Questions

What does E3 error mean on AEG Dishwasher?

E3 error indicates a drainage issue, often linked to heating element malfunction or excess water in the unit.

Can I fix AEG Dishwasher E3 error myself?

Yes, you can try power cycling the dishwasher by unplugging it and waiting 60-120 seconds before restarting.

How much does it cost to fix E3 error?

Repair costs range from $150 to $400+, depending on the necessary parts and labor.

When should I call a technician for E3?

Call a technician if E3 recurs after power cycling, if there's visible water leakage, or if the heating isn't functioning.

Sources & References

Data last verified: 2026-07-26

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