Dishwasher leaks water

Common reasons your dishwasher leaks water

The most common reasons your dishwasher leaks water are a faulty pump and motor assembly, clogged water valve or a worn door seal.

  • 62%

    62% of the time it's the
    Pump and Motor Assembly

  • 12%

    12% of the time it's the
    Water Valve

  • 10%

    10% of the time it's the
    Door Seal

  • 16%

    16% of the time it's the
    Something else

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Common dishwasher repair parts you may need

Replacing one of these dishwasher parts may fix your problem.

Pump and Motor Assembly Replacement

When your dishwasher is leaking water, it might be due to a malfunctioning pump and motor assembly. A damaged water seal or crack in the pump housing could be allowing water to escape from the bottom of the dishwasher. It's important to take prompt action when you notice a leak to prevent any damage to your kitchen flooring and counters. Arrange for a Sears Home Services Repair Technician to come to your home and inspect your dishwasher. If the pump and motor assembly are identified as the cause of the leak, the technician will replace them accordingly.

Water Valve Replacement

If the fill valve in your dishwasher gets clogged with debris or deposits, it might not close properly. This can cause the dishwasher to overfill and leak water. You might notice the dishwasher filling with water even when it's turned off completely if debris or deposits block the water valve from closing properly. To fix this, turn off the water supply to the dishwasher and get a Sears Home Services Repair Expert to repair it if the dishwasher continues to leak water due to the clogged water valve not shutting off properly.

Door Seal Replacement

If you notice your dishwasher leaking water, it's likely that a worn or damaged door seal is the cause. The rubber gasket around the tub opening is supposed to prevent water from leaking out when the door is closed. However, if this seal is worn or damaged, water can leak through the edges of the door. If you discover a leak, it's best to have a Sears Home Services Technician come to your home and replace the door seal if it's the source of the problem.

What to expect when you experience a dishwasher leaks water issue

How to fix a dishwasher that leaks water

Addressing most water leakage issues typically requires replacing the pump and motor assembly, water valve, or door seal. However, since there could be various reasons for the leak, conducting a comprehensive diagnosis is crucial for resolving the problem. Obtaining an accurate diagnosis is vital for determining the extent of the repair needed.

Sears Home Services advice for fixing a dishwasher that leaks water

If your dishwasher is leaking water, there could be several reasons why. To avoid changing parts that may not need replacing, we suggest having a Sears Home Services professional run diagnostic tests to pinpoint the main cause of the issue. Our technicians are skilled at identifying all sorts of problems with dishwashers.

What to look out for when your dishwasher leaks water

Identifying issues with modern appliances can be tough without the right expertise. If you don't employ proper diagnostic methods, you might end up replacing parts without solving the actual problem. Appliances, particularly those made in the last decade, have advanced significantly, often containing intricate electronic components that are hard to assess. As a result, fixing them yourself is becoming more challenging.

Ongoing water leaks highlight potential door gasket or pump housing breaks. Rather than risking bigger home repairs, consult dishwasher appliance repair near me.

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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!


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Daniel

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


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Frequently Asked Questions

Why is my dishwasher leaking water?
A common cause is a clogged drain, loose or damaged drain hose, a defective door seal, or a broken pump.
How can I check if the dishwasher’s pump is working properly?
Unplug the dishwasher. Test the pump with a multimeter for continuity. If there’s no continuity, the pump may need replacing.
Could a clogged drain cause my dishwasher to leak water?
Yes, if the drain is clogged, water can back up and cause leaks during the wash cycle.
What should I do if my dishwasher is leaking from the door?
Inspect the door seal for wear and tear, and replace it if necessary.

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Glossary Terms

A dishwasher sump is located at the bottom of the dishwasher, serving as a collection point for water during the wash cycle. It houses the main pump and filter, facilitating the recirculation and drainage of water, essential for the cleaning process.

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.

These dishwasher brands may also experience leaks water