Electrolux dishwasher not heating

Common reasons your Electrolux dishwasher is not heating

The most common reasons your Electrolux dishwasher is not heating are a defective electronic control board, faulty pump and motor assembly or a damaged user interface control.

  • 39%

    39% of the time it's the
    Electronic Control Board

  • 17%

    17% of the time it's the
    Pump and Motor Assembly

  • 13%

    13% of the time it's the
    User Interface Control

  • 31%

    31% of the time it's the
    Something else

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Most common repairs needed to fix an Electrolux dishwasher

Electronic Control Board Replacement

When your dishwasher is not heating, it could have a defective electronic control board. The control board sends current to the heating element when it’s working properly. A failed relay or corrupted logic on the circuit board could prevent the control board from sending electrical current to the heating element. Determining whether an electronic control board is defective is difficult. Have a Sears Home Services Repair Expert visit your home and fix the dishwasher when it is not heating.

Pump and Motor Assembly Replacement

When a dishwasher isn't heating, a faulty pump and motor assembly could be causing the failure. Heated water won’t move through the spray arms and heat dishes during the cycle when the pump and motor assembly is bad. A faulty pump and motor assembly leaves more water in the sump and prevents air from heating properly in the dishwasher. When your dishwasher isn’t heating and dishes aren’t getting clean, have a Sears Home Services Technician visit your home and fix the dishwasher.

User Interface Control Replacement

When your dishwasher is not heating, a damaged user interface control could be causing the problem. The user interface control connects to the electronic control board through a wire harness and sends signals to the control board to help control the dishwashing cycle. A bad heat selection key on the user interface control can prevent the dishwasher from heating because you won’t be able to select a heat setting for the cycle. Have a Sears Home Services Repair Expert visit your home and replace the user interface control if it’s damaged.

What to expect when you experience an Electrolux dishwasher not heating issue

How is the not heating problem fixed?

Correcting most not heating problems usually involves replacing the electronic control board, pump and motor assembly or user interface control. However, there are many potential causes, so a thorough diagnosis is key to fixing the problem. An accurate diagnosis is essential to understanding how much the repair will be.

Sears Home Services recommendations for a dishwasher that is not heating

When the dishwasher is not heating it can be for many reasons. To avoid replacing unneeded parts we recommend having a Sears Home Services professional perform diagnostic tests to identify the root cause of the problem. Our technicians are experienced at diagnosing all types of dishwasher failures.

What to look out for with a dishwasher not heating diagnosis

Diagnosing modern appliances without proper knowledge and training can be difficult. Without using proper diagnostic techniques, fixing your dishwasher problem will only be achieved through changing parts on a hunch. Appliances, especially in the last 10 years, have become extremely advanced, and many models have electronic parts that are difficult to test. DIY repairs on the latest appliance models are becoming increasingly difficult.

If your Electrolux dishwasher can’t heat the water or properly dry plates, the heating element or thermostat may be toast. Lukewarm washes won’t cut grease or sanitize effectively. Turn to dishwasher repair near me to restore consistent heat. Once fixed, each cycle meets the high standards you expect from Electrolux.

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Thorough

James called to give an estimated arrival time. He was professional and personable. He had 2 professional ideas of the problem and found 1 was correct, but he didn't stop there. He did a thorough check of the appliance. 1 small part was needed. He ordered the part to my house. Fortunately, he was able to schedule for the next week, just before Thanksgiving. As before, he called ahead, arrived and quickly fixed the problem. My appliance is working perfectly.


Kirsten A, Oxford, PA

Service Call

Luke was great. Polite and knowledgeable even though the dishwasher was older than he!


James G, Hillsboro, MO

Daniel

Daniel went above and beyond to fix my dish washer. Very pleasant to deal with.


Paul F, Hghlnds Ranch, CO

Frequently Asked Questions

Why isn’t my Electrolux dishwasher heating the water?
A faulty heating element, broken thermostat, or malfunctioning control board relay may be at fault.
How do I check the heating element for issues?
Unplug the dishwasher and use a multimeter to verify continuity in the element; if none, the element is bad.
Could a broken thermostat stop the dishwasher from heating?
Yes, if the thermostat misreads water temperature, the element may never engage.
What if the element and thermostat are fine but water isn’t heating?
Check the control board for a damaged relay or burnt connections that might prevent power to the element.

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Glossary Terms

A dishwasher turbidity sensor is an advanced feature that measures the level of food particles and debris in the water, allowing the dishwasher to adjust the wash cycle length and water usage for optimal cleaning efficiency.

Hard water is water that contains high levels of dissolved minerals, particularly calcium and magnesium. It contrasts with soft water, which has lower concentrations of these minerals.

An astragal is a molding or strip that covers or seals the gap between the edges of a pair of doors or windows. Its primary functions are to provide a weather seal, improve security, and improve the aesthetic appearance of door and window assemblies.

A dryer drum is the main interior component of a clothes dryer where clothes are placed to be dried. It rotates during the drying cycle, allowing heated air to circulate through the clothes.