Why is My Dishwasher Leaking?

Entering the kitchen to find an ominous puddle coming from the dishwasher is no-one’s favorite way to start the day.

Luckily, most common explanations of dishwasher leaks are comparably simple to diagnose and resolve on your own. Meaning you might not have to hand wash the dishes for too long, stay at home waiting for an engineer or have to pay a high call-out charge.

So, if you’re feeling up to it get out the instruction manual if you know where it is, grab an old towel to clean up the leak and so get something soak up any additional spills and find out whether you can’t diagnose the issue. If you aren’t able to call us for local dishwasher repair.

Commonplace Explanations of Dishwasher Faults and How to Mend Them

Some of the more common sources of dishwasher faults are not in fact due to a broken dishwasher at all. Prior to starting getting the tools out as well as flicking through numerous online videos there are a few problems you should troubleshoot first.

  1. Test to see if your dishwasher is aligned. If the dishwasher isn’t aligned water can easily puddle and spill out without there being anything that needs to be fixed or replaced.
  2. Investigate you have been using the right soap. You might be familiar with this problem with your washer. Too much detergent or the wrong variety could result in to too many suds, the suds overflow resulting in a leak.
  3. Test your dishwasher door closes correctly. If it does not there may be an obstruction, or you might need to adjust the door fixings.
  4. Check the filter located in the bottom of the machine for any easy to see drainage issues because if your dishwasher isn’t draining effectively this is likely to result in fill too much and so leak.

If you have eliminated these potential problems it’s time to roll up your sleeves and begin the investigation.

The easiest place to start is the door as well as test for any visible issues in the interior of the machine before you move on to the underneath. If you are able to find as well as fix the issue before you have to pull out the dishwasher so much the better.

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

Door Gasket

The door is probably the most commonplace area for a dishwasher to leak and also one of the quickest problems to fix.

If the leakage is occasional the issue might be as simple as a big pan or another object pushing against the door and preventing the door from closing correctly.

Else-ways the door seal may have been dislodged or become split.

Check the door seal and test for any brittleness, a build-up of limescale or other gunk, or any tracts in which the seal might have come away from the door.

Removing the gasket and also allowing it a good clean could improve the situation in some instances or you could be required to acquire a new gasket and replace it.

Water Inlet Valve (Solenoid Fill Valve)

The water inlet valve can also be a common issue. This is usually located on the underbelly of the machine therefore you may have to take off the toe board and also could need to unscrew the door cover.

The water inlet valve opens and also closes to allow water into the dishwasher at varying parts of the cycle. The fill valve may be damaged, demonstrated by a slight drip, or it could be damaged and not opening or closing properly during the cycle.

In the case that the fill valve doesn’t shut properly this can lead to the dishwasher leaking.

Often fill valve cannot be repaired unless it is just the rubber gasket that is broken, and so the whole component would need to be replaced.

Leaking Hoses

Hoses are needed to fill, empty as well as recirculate water during the programme.

Two issues may arise with hoses.

  1. The seals might go or the contact points can work loose meaning it’s a good idea to check all the connection points .
  2. The alternative problem than might often develop as you use the machine is that hoses might be damaged or cracked.

If you can identify that the leakage is coming from a hose this will be simple to replace and replacement hoses are readily available.

Pumps and Gaskets

You are able to visually investigate the seals around the water pumps or motor to determine whether there is a leakage as well as replace them if that’s the case.

The Float Switch

Either the float or the float switch might be faulty causing the dishwasher to overfill.

A working float will go up as the water rises until it reaches the desired fill level. The tail of the float will then turn on 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 but it could be noticeably damaged in which case replacing it should stop the leak.

Alternative Parts that Might Cause a Leak

A damaged wash arm or support could puch water under the door causing leakage. This will also often result in your dishes not being cleaned as effectively as they should.

Broken or faulty lines can likewise result in this fault as may a cracked pump cover if your machine has one.

The motor shaft seal could have come loose resulting in leakage. This will generally show as leakage coming from underneath the machine.

Top Tips to Sort Out Your Machine

  1. Save money by checking the gasket rather than the whole component. In plenty cases, you can acquire the seal without the rest of the part which saves you having to change the whole part.
  2. Check the easy solutions before you get more complicated. You don’t need to pull the whole thing away from the wall if the problem is the detergent.
  3. Take photos at each step. This could assist you to put the thing back together, explain the component you are looking for in a shop, as well as identify the issue to a repair person if needed.
  4. Stay safe. Water and electricity do not mix so unplug the machine first.
  5. If in doubt call a professional.

What To Do Next If Your Initial Investigation Fails to Identify or Resolve the Leak

If the root of the leak can’t be uncovered the next step you could take is to pull out the machine to get a clearer view of the underneath it as well as add water to the tub to see if the leak can be seen that way.

If this gives no further clues your appliance may only leak when during a cycle. In this instance, your best bet would be to find a appliance repair person to pinpoint and also fix the fault due to the safety risks of running the dishwasher with electrical elements exposed.

More Dishwasher Problems:

  • Dishwasher Being Loud
  • Dishwasher Not Turning On
  • Dishwasher Not Draining
  • Dishwasher Not Drying
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