Electrolux Dishwasher: not heating

Possible Causes

Faulty heating element

How to Identify: Water stays cold during wash and dry cycles, visible damage or corrosion on the element, no continuity when tested with a multimeter.

Part: Heating element

Blocked filters or improper program selection

How to Identify: Cold wash results but visible food debris or foam due to wrong program or blockage; resolved after cleaning or resetting.

Part: Filters/sump and program settings

Damaged wiring harness

How to Identify: Intermittent heating or no heat despite functional parts; visible damaged wires.

Part: Wiring harness/connectors

DIY Solutions

Clean filters and reset dishwasher

Easy 10–20 minutes

1. Turn off dishwasher and remove lower dish rack
2. Locate and clean filters and sump area of any food debris
3. Reset dishwasher by disconnecting power for 5 minutes and reconnecting

⚠️ Safety First: Ensure power is off before cleaning

Test heating element continuity

Moderate 20–40 minutes

Tools Needed: Multimeter, Screwdriver

1. Disconnect power and remove access panel
2. Locate the heating element at the bottom of the tub
3. Disconnect element wiring and test terminals with a multimeter for continuity
4. If no continuity, the element is likely faulty

⚠️ Safety First: Cut power at breaker before accessing electrical components

Next step

Choose the next step for not heating

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

Optional: enter your model number

Apply

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

Wiring Harness

Connects controls, sensors, motors, and other electrical components inside the appliance.

$20 - $120 · Medium · 30-90 mins

Check fit & price

Model number required

Model-compatible Dishwasher 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

Affiliate disclosure: As an Amazon Associate I earn from qualifying purchases. We may earn a commission from other qualifying purchases or service requests made through links on this page, at no additional cost to you. Recommendations are based on repair relevance, not commission rate.

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

Dishwasher Cleaner and Descaler

Supports routine removal of mineral scale, grease, and odor. It is maintenance, not a repair for a failed pump, valve, or control.

View maintenance supply

Maintenance supply

Braided Dishwasher Inlet Hose

For replacement of an externally damaged supply hose. Verify connection size, length, and appliance installation requirements before ordering.

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 heating element

Estimated Cost: $30–$100

Control board or thermostat replacement

Estimated Cost: $150–$400

When to Call a Professional

If multimeter testing shows no continuity but you’re uncomfortable replacing parts

If control board or wiring diagnosis is required

If error codes related to heating appear

Preventive Maintenance

• Clean filters and run monthly cleaning cycle: Blockages or foam that can indirectly affect heating performance
  Frequency: monthly
• Inspect and test heating components every year: Long-term failures of heating element or sensors
  Frequency: annually

Frequently Asked Questions

Why is my Electrolux Dishwasher not heating?

Common causes include a faulty heating element, blocked filters, or improper program selection.

How do I fix Electrolux Dishwasher not heating myself?

Clean the filters and reset the dishwasher; check the heating element's continuity with a multimeter.

How much does it cost to fix not heating?

Replacing the heating element costs $30–$100, while control board or thermostat replacements range from $150–$400.

When should I call a technician for not heating?

Call a technician if the heating element is faulty or if complex repairs like control board replacement are needed.

References & Sources

• Dishwasher is not heating up water - Electrolux Support Official

Common Issues Reported by Users

• Faulty control board (2 mentions)
• Heating element issues (2 mentions)
• Faulty relay (2 mentions)

User Suggested Solutions

1. Replacing a shorted relay on the control board

2. Replacing the faulty processor on the control board

Community Discussions

does not heat the water

Processor on the control board is faulty.

DIY View on Reddit →

does not heat the water

Replacing a shorted relay on the control board may solve the heating issue.

DIY View on Reddit →

Source: Reddit r/appliancerepair