Dishwasher leaking water | How to repair?

Dishwasher leaking water | How to repair?

If suddenly your dishwasher is leaking water, we have a checklist of what to check to fix it yourself. There can only be many things that can leak your dishwasher. The leak may be coming from a component or part from the front or bottom of the dishwasher. You must repair the leak and repair either a seal, a hose, pump, or other miscellaneous part. See below to fix your dishwasher that leaks water.

Dishwasher leaking water | How to repair?
Dishwasher leaking water | How to repair?

Door seal?

If water is visible on the kitchen floor in front of the dishwasher then it may be a leaky door seal that is causing your leak. To find out, open the dishwasher door and make sure the seal around the front door is not ripped or worn. If you identify an area of ​​the door seal that is damaged, you should remove it and replace it as it is the cause of your leak.

If water is coming from under your dishwasher, it leaks into the bottom of the tub. The most common component for leakage is the water pump seal and water inlet valve. Look below.

Wrong conclusion?

Before disassembling your dishwasher, make sure that you are using the correct detergent. Incorrect detergent can cause excessive swelling. They may appear as drips when the sud overflows. So make sure that you are using the right detergent.

Releasing water?

To see if the water inlet valve is leaking, remove the front half of your dishwasher and check the water valve. The bad water inlet valve will usually be a slow drip coming from above the valve. Look for a hard water material or rust on the valve. If you find a bad water valve (solenoid valve), turn off the water supply and replace the valve as soon as possible.


Pump leaving seal?

Your dishwasher has a water pump. The seals on the pump deteriorate. These seals are made of rubber and will leak over time. A pump seal leak can be identified as dripping water from the motor or pump housing. If your pump leaks around the seal, remove it and replace the seal to prevent any further leakage.

To be conscious

The leak may be coming from a recycle hose or drain hose. These hoses are made of rubber or plastic and cause your leakage. To fix this problem simply replace the faulty hose or hoses.


Check the float switch in the bottom of your dishwasher. Make sure it is not stuck on something and make sure the switch is working properly. Test the float switch for continuity if you suspect it is not working properly. Replace the float switch if malfunction.

Other Key Components?

If any of the above parts or areas were not leaking, remove the dishwasher and troubleshooting:

  1. Unplug your dishwasher.
  2. Turn off the water in your dishwasher (under the sink).
  3. Remove the screw holding the dishwasher (see open door and under counter).
  4. Roll the under dishwasher from the counter.
  5. Visually inspect and look for obvious signs of water leakage.
  6. Remove and replace leaking or defective parts and test the dishwasher for drip.

If you need a visual reference, below are videos that will help explain what to look for and what to do if your dishwasher leaks water to your floor.

Leaking dishwasher 5 minutes fix

Troubleshooting Why Your Dishwasher Is Leaking


If you know of another way to quickly annoy a leaking dishwasher, please leave a comment below to help our other readers.

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