Whirlpool dishwasher leaking from bottom

Common reasons your Whirlpool dishwasher is leaking from bottom

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

  • 68%

    68% of the time it's the
    Pump and Motor Assembly

  • 13%

    13% of the time it's the
    Water Valve

  • 10%

    10% of the time it's the
    Drain Hose

  • 9%

    9% of the time it's the
    Something else

Schedule your dishwasher repair now!

We can help! Our service technicians have repaired over 100,000 Whirlpool dishwashers. We can fix yours no matter where you bought it.

Call (646) 440-2692 or schedule online now.
Chat

Most common repairs needed to fix a Whirlpool 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.

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.

Drain Hose 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.

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

How is the leaking from bottom problem fixed?

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

Leaks under a Whirlpool dishwasher often suggest a broken pump gasket or cracked sump assembly. Water damage to floors and surrounding wood can be expensive. Instead of living with puddles, secure dishwasher repair near me. A watertight base keeps your kitchen safe and your machine efficient.

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

Frequently Asked Questions

Why is my Whirlpool dishwasher leaking from the bottom?
A damaged door seal, a cracked tub, or a damaged drain hose could cause your Whirlpool dishwasher to leak from the bottom. Inspect these components for issues.
Could a broken door seal cause my Whirlpool dishwasher to leak from the bottom?
Yes, if the door seal is worn out or broken, water can leak from the bottom of the door. Replacing the seal should resolve the issue.
How can I fix a Whirlpool dishwasher that’s leaking from the bottom?
Check the door seal, inspect the tub for cracks, and replace the drain hose if it's damaged and leaking. Replacing damaged water seals can also stop leaks.
What should I do if my Whirlpool dishwasher continues leaking from the bottom after replacing the seal?
If the problem persists, check the hose for blockages or damage. If needed, call a technician to inspect the internal components.

Repair Dishwasher Resources

Banner image for blog article "Why Won't my Dishwasher Turn On?"
6 min readApr. 07

Find out why your dishwasher won’t turn on and get expert tips from Sears Home Services to fix the problem.

Photo of an open Kenmore dishwasher in white modern kitchen
5 min readMar. 04

If you've ever encountered a dishwasher with standing water, you understand the frustration of a drainage issue.

Simple Steps to Replace a Blocked Dishwasher Spray Arm
6 min readMar. 04

If the dishes in your dishwasher are no longer getting clean, it could be the spray arm is clogged.

7 Common Dishwasher Problems and How to Fix Them
5 min readMar. 04

Many common issues stem from simple misuse.

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.