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  1. Repair
  2. LG

LG dishwasher leaking from bottom

Common reasons your LG dishwasher is leaking from bottom

The most common reasons your LG dishwasher is leaking from the bottom are a faulty pump and motor assembly, clogged water valve or a worn door seal.

  • 66%

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

  • 14%

    14% of the time it's the
    Water Valve

  • 12%

    12% of the time it's the
    Door Seal

  • 8%

    8% of the time it's the
    Something else

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    Most common repairs needed to fix a LG 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.

    Door Seal 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 an LG 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 door seal. 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

    Additional resources to help you fix your LG dishwasher

    dishwasher-blog-image-62.jpg
    How to Fix Your Dishwasher When it Won’t Power Up

    When your dishwasher won’t power up, the problem could be as simple as checking the power source – sometimes even as simple as flicking on that light switch next to one you use for the garbage disposal.

    dishwasher-blog-image-57.jpg
    Troubleshooting Common Dishwasher Problems

    Most people dread all the scrubbing, sudsing and drying that goes into doing dishes by hand. Which is exactly why the dishwasher has become something many of us don’t want to live without.

    image of a dishwasher in an animated kitchen
    What To Do If Your Dishwasher Isn’t Filling With Water

    Is your dishwasher not getting water? Watch our video that covers common dishwasher problems and simple troubleshooting tips to get it working again.

    Your dishwasher can’t do its job without water. If your dishwasher isn’t filling with water, there are a few really easy things you can check that just might do the trick!

    Additional possible LG dishwasher symptoms you may experience