Why is My Dishwasher Leaking?

Entering the kitchen only to step in a large puddle coming from the dishwasher is never the best to start the day.

Luckily, most everyday causes of dishwasher faults are comparably straightforward to determine and resolve on your own. This means you might not need to hand wash the dishes that much, wait for the repair man or have to pay the call-out charge.

So, find the manual if you have it, clean up the puddle and so get a towel soak up any further leaks and so see whether you can diagnose the issue. If you can’t call us for local dishwasher repair.

Everyday Explanations of Dishwasher Faults as well as How to Fix Them

Some of the more commonplace sources of dishwasher faults aren’t actually due to a dishwasher issue at all. Before you start getting the tools out and also looking at numerous YouTube tutorials there are a few problems you might want to rule out first.

  1. Check to find out whether your dishwasher is aligned. If your dishwasher is not level water can easily puddle and leak even if the dishwasher is working perfectly.
  2. Check you are using the right detergent. You might have seen this with your washer. Too much soap or the incorrect type may result in an excess of bubbles, the bubbles spill over resulting in a leak.
  3. Check your dishwasher door fully closes. If it does not there may be an obstruction, or you might have to fix the hinge or the locking mechanism.
  4. Test the filter located in the bottom of the machine for any visible drainage issues because if your dishwasher isn’t draining properly this will result in overfill and spill.

If none of the above issues apply it’s time to roll up your sleeves and really begin the investigation.

To make your life easier start with the door as well as test for any obvious damage within of the machine prior to moving on to the underneath. If you are able to find as well as mend the issue before you have to pull out the dishwasher you’ll save yourself a lot of hassle.

Before you do anything else make sure you disconnect the appliance.

Door Seal

The most commonly seen place for leakage is on the door, fortunately it is likewise one of the simplest problems to solve.

If the leak is intermittent the fault might be as easy as an oversize dish or another object putting pressure into the door and stopping the door from sealing fully.

On the other hand the door seal may have come loose or been split.

Examine the door seal and also test for any cracks, a build-up of limescale or other gunk, or any tracts in which the seal has come away from the door.

Extracting the seal and also allowing it a thorough wash can improve the situation in some cases or you may have to purchase a new gasket and replace it.

Water Inlet Valve (Solenoid Fill Valve)

The water inlet valve can also be a commonly seen fault. The Valve is usually situated under the machine therefore you may have to remove the kick plate and may need to remove the door cover.

The inlet valve opens and closes to allow water into the machine at various times during the program. The inlet valve may be showing a leak, evidenced with a slow drip, or it might be broken and not opening or closing fully throughout the cycle.

In the case that the inlet valve fails to close properly this can mean that the dishwasher overfills, causing a leak.

Generally inlet valve cannot be fixed, and so the entire part would have to be changed.

Leaking Hoses

Hoses are needed to supply, empty and redistribute water during the program.

Two complications might present themselves where hoses are concerned.

  1. The seals could go or the connections might work loose meaning it’s a good idea to have a look at all the connections .
  2. The other problem than might easily happen over time is that hoses can be broken or cracked.

If you can determine that the leak is a result of a faulty hose this will be easy to replace and spare hoses are easy to procure.

Pumps and Gaskets

You are able to visually check the rubber seals that are part of the pumps or motor to see whether there is a leak as well as replace them if there is.

The Float Switch

Either the float or the float switch could be broken causing the dishwasher to overfill.

When working as it should the float will rise with the water level until the optimum or maximum water level is attained. The end piece of the float would then operate the switch. If something is blocking this or the float is broken this could be your problem.

Checking the switch would need a multi-meter although it could be clearly damaged in which case getting a new one should solve the problem.

Other Parts that May Lead to a Leak

A broken wash arm or support can force water under the door causing leakage. This could likewise often result in your dishes not being cleaned as effectively as they should.

Broken or faulty lines can likewise result in this fault as could a loose pump cover.

The motor shaft gasket may have come loose causing a leak. This will generally show as a puddle coming from underneath the dishwasher.

Top Tips to Sort Out Your Machine

  1. Save money by replacing the gasket in place of the entire component. In many cases, you are able to buy the seal without the rest of the part which saves you having to replace the whole part.
  2. Investigate the quick resolutions before you get more complicated. You don’t need to pull the whole machine away from the wall if the problem is the soap.
  3. Photograph your progress. This may make your life easier when you come to reverse the process, show the part you are looking for to a sales person, as well as explain the problem to an engineer if needed.
  4. Be careful. Water and electricity do not mix so unplug the machine first.
  5. If in doubt call a repair person.

What To Do Next If Your Initial Investigation Doesn’t Identify or Mend the Leak

If the root of the issue remains a mystery the thing you can do is to pull out the machine to get a clearer view of the beneath it and also add water to the tub to see if the leakage becomes visible.

If this doesn’t shed any light your appliance may only show a leakage when the pump is running. In this instance, you may wish to get a dishwasher repair person to pinpoint and also resolve the fault due to the safety risks of running the dishwasher with electrical components exposed.

More Dishwasher Problems:

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