Why is My Dishwasher Leaking?

Entering the kitchen to step in an ominous puddle on the floor is no-one’s chosen way to start the day.

Luckily, most common sources of dishwasher faults are comparably easy to pinpoint and mend on your own. Meaning you may not be required to wash the dishes by hand for more than a day or two, wait for the repair man or need to pay a high call-out fee.

So, find the instruction manual if you can, get a towel to clean up the leak and so get something clean up any further spills and so see if you can’t fix the problem. If you can’t call us for local dishwasher repair.

Common Explanations of Dishwasher Leaks as well as How to Resolve Them

Some of the more commonplace explanations of dishwasher faults are not really due to a broken dishwasher . Before you start getting the tools out as well as watching endless online tutorials there are a couple of issues you can troubleshoot first.

  1. Investigate to see whether your dishwasher is aligned. If the dishwasher is not level water can quickly pool and so leak without there being anything that needs to be resolved or replaced.
  2. Test you have been using the right soap. You could be aware of this fault with your washing machine. An excess of detergent or the wrong type can lead an excess of suds, the suds overflow resulting in a spill.
  3. Test your dishwasher door fully closes. If it doesn’t you could have something blocking it such as a large plate, or you might need to replace the hinge or the locking mechanism.
  4. Investigate the filter at the base of the machine for any obvious obstructions because if your dishwasher isn’t draining correctly this will result in overfill and so spill.

Once you have looked at these issues it’s time to get ready and begin a thorough check.

The easiest place to start is the door as well as check for any obvious issues in the interior of the machine before you move on to the underneath. If you are able to identify and so mend the problem without pulling out the dishwasher so much the better.

And make sure you disconnect the appliance first by either unplugging it or turning off the circuit breaker for the dishwasher.

Door Gasket

The most everyday place for leakage is around the door, thankfully it is also one of the easiest problems to resolve.

If the leak is periodic the fault could be as straightforward as an oversized dish or another object putting pressure against the door and preventing it from sealing properly.

On the other hand the door gasket could have been dislodged or been split.

Examine the door seal and also check for any cracks, a build-up of limescale or other gunk, or any parts in which the gasket might have separated from the door.

Taking off the gasket and also allowing it a good wash can improve the situation in some instances or you might be required to acquire a new gasket and replace it.

Water Inlet Valve (Solenoid Fill Valve)

The water inlet valve can be another simple issue. The inlet is generally located on the underbelly of the machine which means you may need to take off the toe board and also might need to unscrew the door cover.

The inlet valve opens and closes to let water into the tub at varying times during the cycle. The water inlet valve could be showing a leak, evidenced by a slow drip, or it could be damaged and not functioning correctly during the programme.

When the inlet valve fails to shut correctly this can result in the dishwasher leaking.

Usually water inlet valve can’t be fixed unless it is only the rubber gasket that is faulty, and so the entire part would need to be changed.

Leaking Hoses

Hoses are needed to supply, empty as well as redistribute water during the programme.

Two problems could arise where hoses are the cause.

  1. The seals can go or the connections could come loose so it’s a good idea to have a look at all the connections first.
  2. The other problem than could often develop over time is that hoses may be broken or cracked.

If you are able to identify that the leakage is coming from a hose this should be simple to replace and new hoses are easy to come by.

Pumps and Seals

You are able to visually investigate the seals surrounding the water pumps or motor to see if there is a leak as well as change them if that’s the case.

The Float Switch

Either the float or the float switch could be not working correctly resulting in the dishwasher overfilling.

When working correctly the float will go up as the water level goes up until the desired or maximum water level is reached. The end piece of the float will then turn on the switch. A blockage or breakage could be your issues.

Testing the switch would need electrical equipment but it could be noticeably damaged in which case getting a new one should solve the leak.

Alternative Components that May Cause a Leak

A broken wash arm or support may puch water under the door resulting in a leak. This will also often result in your dishes not being cleaned as effectively as they should.

Broken or damaged tubes can likewise result in this problem as can a cracked pump cover if your machine has one.

The motor shaft seal might have come loose resulting in leakage. This will generally show as leakage coming from the underside of the appliance.

Top Tips to Mend Your Dishwasher

  1. Save money by changing the gasket in place of the entire component. In plenty instances, you are able to purchase the seal without the rest of the part which saves you having to change the entire part.
  2. Investigate the quick resolutions first. There’s no point pulling the entire thing out if it’s the soap that’s making the problem.
  3. Photograph your progress. This could make your life easier when you come to reverse the process, show the component you need in a shop, and also explain the problem to a repair person if required.
  4. Be careful. Water and electricity do not mix so unplug the machine first.
  5. If you’re not sure call the professionals.

The Next Steps You Should Take If Your Initial Investigation Fails to Identify or Fix the Leakage

If the root of the issue can’t be discovered the thing you can do is to pull out the dishwasher to get a clearer view of the beneath it and also add water to the tub to find out if the leak becomes visible.

If this gives no further clues your machine could only leak when the pump is running. If this is the case, you may wish to find a appliance repair person to diagnose and also mend the fault as there are safety risks of checking for faults with electrical parts uncovered.

More Dishwasher Problems:

  • Dishwasher Being Loud
  • Dishwasher Not Turning On
  • Dishwasher Not Draining
  • Dishwasher Not Drying
CLICK-TO-CALL