Why is My Dishwasher Leaking?

Entering the kitchen to step in an ominous puddle on the floor is never a great to start the day.

Thankfully, most everyday causes of dishwasher faults are relatively simple to diagnose and fix yourself. This means you may not need to hand wash the dishes for too long, wait for the repair man or need to pay a high call-out charge.

So, grab the manual if you have it, get a towel to clean up the puddle and so get a towel clean up any further leaks and so see whether you can find a DIY solution. If you cannot call us for local dishwasher repair.

Everyday Explanations of Dishwasher Faults and How to Mend Them

A lot of the most simple explanations of dishwasher leaks are not actually due to a dishwasher fault . Before you start getting the tools out as well as watching endless youtube videos there are a number of issues you should troubleshoot first.

  1. Test to find out if your dishwasher is level. If the dishwasher isn’t aligned water can quickly puddle and so spill out regardless of whether or not the dishwasher has a fault.
  2. Test you are using the right soap. You may have seen this with your washing machine. Too much detergent or the wrong variety could lead to too many suds, the bubbles bubble over resulting in a spill.
  3. Investigate your dishwasher door fully closes. If it doesn’t you could have something obstructing it, or you could have to fix the hinge or the locking mechanism.
  4. Investigate the filter located in the bottom of the tub for any easy to see drainage issues as if your dishwasher isn’t draining correctly this is likely to result in overfill and spill.

When you have looked at these issues it’s time to roll up your sleeves and really begin the inspection.

The easiest place to start is the door and check for any visible damage within of the machine prior to moving on to the underneath. If you are able to find as well as resolve the leak without pulling out the dishwasher so much the better.

Before you do anything else make sure you unplug the dishwasher.

Door Gasket

The most commonly seen place for a dishwasher to leak is on the door, luckily it is also one of the simplest problems to solve.

If the leakage is occasional the fault might be as simple as an oversized dish or something else putting pressure against the door thus stopping the door from sealing correctly.

Else-ways the door seal might have come loose or become cracked.

Inspect the door seal and investigate for any brittleness, mineral deposits or other gunk, or any tracts where the seal might have separated from the door.

Removing the gasket and also giving it a thorough scrub could improve the situation in some instances or you may 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. It is generally located on the underbelly of the machine which means you will most likely have to unscrew the kick plate and could have to take off the door cover.

The water inlet valve opens and closes to let water into the dishwasher at varying parts of the cycle. The inlet valve might be showing a leak, evidenced with a slight drip, or it may be broken and not opening or closing correctly during the programme.

When the fill valve fails to shut fully this can mean that the dishwasher overfills, causing a leak.

Usually water inlet valve cannot be repaired, and so the entire component would need to be replaced.

Leaking Hoses

Your dishwasher uses hoses to supply, empty and also recirculate water within the programme.

Two problems might arise with hoses.

  1. The gaskets may go or the connections can work loose meaning it’s a good idea to have a look at all the connections .
  2. The other problem than may easily develop over time is that hoses could get damaged or get a hole in.

If you are able to see that the leakage is coming from a hose this will be simple to change and spare hoses are easy to procure.

Pumps and Gaskets

You are able to visually test the rubber gaskets around the water pumps or motor to determine whether there is a leakage and change them if there is.

The Float Switch

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

A working float will rise as the water level goes up until it reaches the maximum fill level. The tag of the float will then operate the switch. If something is blocking this or the float is broken this could be your problem.

Checking the switch would need electrical equipment although it may be obviously broken in which case replacing it should fix the issue.

Alternative Components that Could Cause Leakage

A damaged wash arm or support can build up pressure causing a leak. This can likewise often result in your dishes not being cleaned as effectively as they should.

Broken or cracked tubes can likewise result in this fault as might a damaged pump cover.

The motor shaft seal might have come loose resulting in a leak. This generally presents as a puddle coming from the underside of the appliance.

Top Tips to Fix Your Machine

  1. Save money by replacing the seal in place of the entire component. In many cases, you are able to buy the gasket separately which saves you having to replace the whole part.
  2. Check the easy resolutions before you get more complicated. There’s no point pulling the whole machine away from the wall if it’s the soap that’s causing the leak.
  3. Photograph your progress. This can make your life easier when you come to reverse the process, describe the component you need to a sales person, as well as identify the fault to a repair person if needed.
  4. Stay safe. Water and electricity are not good friends so unplug the machine first.
  5. If in doubt get in a repair person.

What To Do Next If Your Trouble Shooting Fails to Identify or Mend the Leak

If the root of the issue remains a mystery the thing you can do is to pull out the dishwasher to get a better look underneath it as well as fill it with water to see if the leakage presents itself.

If this doesn’t shed any light your dishwasher might only leak if it’s running. If this is the case, you may wish to employ a service engineer to pinpoint and also mend the fault as there are safety risks of checking for faults with electrical components exposed.

More Dishwasher Problems:

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