Samsung dishwasher leaking from bottom

Common reasons your Samsung dishwasher is leaking from bottom

The most common reasons your Samsung dishwasher is leaking from the bottom are a faulty pump and motor assembly, clogged water valve or a failed drain pump.

66% of the time it's the
Pump and Motor Assembly

19% of the time it's the
Water Valve

9% of the time it's the
Drain Pump

6% of the time it's the
Something else

Most common repairs needed to fix a Samsung dishwasher

Pump and Motor Assembly Replacement

When a dishwasher is leaking from the bottom, it could have a faulty pump and motor assembly. A bad water seal or crack in the pump housing could be causing water to leak out of the bottom of the dishwasher. As soon as you see a leak, you’ll need to act quickly to prevent damage to kitchen flooring and counters. Schedule a Sears Home Services Repair Technician to visit your home and examine your dishwasher. The technician will replace the pump and motor assembly if it’s the source of the leak.

How to replace a dishwasher pump and motor assembly

Water Valve Replacement

A fill valve clogged with debris or deposits can fail to shut properly, causing the dishwasher to overfill and leak water. You may see the dishwasher fill with water in between cycles even when it’s completely off when debris or deposits prevent the water valve from closing completely. Shut off the water supply to the dishwasher and have a Sears Home Services Repair Expert fix your dishwasher if the dishwasher leaks water and clogged water valve isn’t shutting off water properly.

How to replace a dishwasher water valve

Drain Pump Replacement

When a dishwasher is leaking from the bottom, it could have a faulty pump and motor assembly. A bad water seal or crack in the pump housing could be causing water to leak out of the bottom of the dishwasher. As soon as you see a leak, you’ll need to act quickly to prevent damage to kitchen flooring and counters. Schedule a Sears Home Services Repair Technician to visit your home and examine your dishwasher. The technician will replace the pump and motor assembly if it’s the source of the leak.

How to replace a dishwasher drain pump

What to expect when you experience a Samsung dishwasher leaking from bottom issue

How is the leaking from bottom problem fixed?

Correcting most leaking from bottom problems usually involves replacing the drain pump, water valve or pump and motor assembly. 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 leaking from bottom

When the dishwasher is leaking from bottom 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 leaking from bottom 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.

What our customers say about us

With more than 1.3 Million 5 Star Reviews, you don't have to take our word for it

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

Repair Dishwasher Resources

How Does a Rinse Aid Dispenser Work?

7 min readNov. 29

Learn how a rinse aid dispenser works in a dishwasher and how to troubleshoot problems.

DishwasherAppliance 101

How Does a Dishwasher Air Gap Work?

5 min readNov. 27

Learn how an air gap works in the drain system of a dishwasher.

DishwasherAppliance 101

How Does a Portable Dishwasher Work?

7 min readNov. 13

Learn how a portable dishwasher works.

DishwasherAppliance 101

How Does a Recirculation Pump Work?

5 min readNov. 13

Learn how a recirculation pump works in a dishwasher and how to troubleshoot pump problems.

DishwasherAppliance 101

Glossary Terms

What is Hard Water?

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.

What is a Furnace?

A furnace is a major appliance that heats air distributed throughout a home or building via a ductwork system.

What is a Furnace Blower Motor?

A furnace blower motor is a crucial component of a home heating system that drives the fan responsible for circulating air throughout the HVAC system and into the living spaces of the home.

What is a Furnace Condensate Pump?

A furnace condensate pump is a device installed in HVAC systems, particularly high-efficiency furnaces, to collect and automatically remove the water (condensate) produced during the heating process.