Why is My Dishwasher Leaking?

Entering the kitchen to find an ominous puddle on the floor is no-one’s chosen manner to start the day.

Luckily, most common sources of dishwasher leaks are comparably easy to pinpoint and mend on your own. This means you might not have to hand wash the dishes that much, take a day off waiting for an repair person or have to pay the call-out charge.

So, grab the manual if you know where it is, clean up the mess and get a towel clean up any additional spills and so see if you can’t diagnose the issue. If you cannot call us for local dishwasher repair.

Commonplace Sources of Dishwasher Leaks as well as How to Mend Them

Many of the more everyday causes of dishwasher faults aren’t actually a result of a broken dishwasher . Prior to starting preparing yourself for an engineering task and looking at numerous online videos there are a couple of issues you should rule out first.

  1. Test to find out if your dishwasher is level. If your dishwasher is wonky water will easily puddle and so leak regardless of whether or not the dishwasher has a fault.
  2. Investigate you are using the correct soap. You could be aware of this problem with your washer. Too much detergent or using the incorrect variety may result in to too many soap suds, the soap suds deluge resulting in a leak.
  3. Check your dishwasher door fully closes. If it doesn’t there may be a blockage, or you may have to adjust the door fixings.
  4. Investigate the filter at the bottom of the machine for any visible drainage issues because if your dishwasher isn’t draining properly this is likely to result in overfill and so leak.

If none of the above issues apply it’s time to get ready and start the inspection.

To make your life easier start with the door and check for any visible problems inside of the machine prior to moving on to the underside. If you are able to find and so fix the issue without pulling out the dishwasher you’ll save yourself a lot of hassle.

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

Door Gasket

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

If the leak is periodic the issue might be as straightforward as a large plate or another object putting pressure against the door and preventing the door from sealing fully.

Otherwise the door gasket might have come out of place or been damaged.

Check the door gasket and check for any brittleness, a build-up of limescale or other gunk, or any tracts in which the gasket might have separated from the door.

Taking off the gasket and giving it a comprehensive wash could improve the situation in some instances or you might have to purchase a new gasket and replace it.

Water Inlet Valve (Solenoid Fill Valve)

The water inlet valve can also be a commonplace problem. The inlet is in most cases located underneath the machine which means you will have to take off the kick plate and could need to take off the door cover.

The water inlet valve opens and closes to allow water into the tub at varying times in the programme. The inlet valve may be leaking, demonstrated by a slow drip, or it may be damaged and not opening or closing properly while the dishwasher is running.

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

Usually these valves are not able to be refurbished unless it is just the rubber gasket that is damaged, thus the entire component would need to be changed.

Leaking Hoses

Your dishwasher uses hoses to supply, drain as well as recirculate water within the cycle.

Two complications can present themselves with hoses.

  1. The gaskets could get damaged or the connections could come loose so it’s a good idea to have a look at all the connection points .
  2. The alternative fault than could easily happen as you use the machine is that hoses could be damaged or get a hole in.

Luckily faulty hoses are simple to procure as well as replace.

Pumps and Seals

You can visually check the seals surrounding the pumps or motor to see if there is a leakage and also replace them if there is.

The Float Switch

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

When operating as it should the float will lift up as the water level goes up until the optimum or maximum water level is attained. 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 issues.

Checking the switch would need electrical equipment but it could be obviously damaged in which case replacing it should stop the leak.

Alternative Parts that Could Result in Leakage

A broken wash arm or support could resulting in leakage. This will also often result in your dishes not being cleaned as effectively as they should.

Broken or faulty tubes could also cause this fault as can a loose pump cover if your machine has one.

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

Top Tips to Fix Your Dishwasher

  1. Save money by checking the gasket rather than the entire part. In many instances, you are able to purchase the seal without the rest of the part which saves time as well as money.
  2. Check the easy fixes first. You don’t need to pull the entire dishwasher out if the problem is the detergent.
  3. Take pictures at each step. This can help you put the thing back together, show the component you need in a store, and also identify the fault to a repair person if required.
  4. Be careful. Water and electricity do not mix so turn off the power first.
  5. If in doubt get in the professionals.

The Next Steps You Should Take If Your Trouble Shooting Fails to Identify or Resolve the Leak

If the root of the leakage can’t be discovered the next step you can take is to pull out the machine to get better access beneath it and add water to the tub to see if the leak becomes visible.

If you don’t discover any leakages with this method your appliance might only show a leakage if during a cycle. In this case, you should hire a qualified technician to determine and mend the issue 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
CLICK-TO-CALL