Why is My Dishwasher Leaking?

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

Fortuitously, most commonly seen explanations of dishwasher faults are relatively easy to pinpoint and mend on your own. Meaning you could not be required to wash the dishes by hand for too long, wait for the repair man or have to pay the call-out fee.

So, find the manual if you can, find a towel to clean up the mess and get a towel clean up any additional leaks and so see whether you can diagnose the fault. If you can’t call us for local dishwasher repair.

Commonplace Causes of Dishwasher Leaks and How to Fix Them

Many of the most commonly seen sources of dishwasher leaks aren’t actually a result of a dishwasher fault at all. Prior to starting getting the tools out and also watching numerous youtube tutorials there are a few issues you might want to rule out first.

  1. Investigate to find out if your dishwasher is level. If your dishwasher is wonky water will easily pool and spill out without there being anything that needs to be resolved or changed.
  2. Check you have been using the proper detergent. You might be aware of this issue with your washing machine. An excess of soap or using the wrong type could result in to too many bubbles, the soap suds bubble over and so you get a spill.
  3. Check your dishwasher door closes correctly. If it does not there may be a blockage, or you might have to adjust the hinge or the locking mechanism.
  4. Investigate the filter at the bottom of the machine for any easy to see obstructions because if your dishwasher isn’t draining correctly this can cause it to overfill and spill.

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

The easiest place to start is the door and investigate for any visible issues in the interior of the machine before you move on to the underneath. If you are able to find and so fix the leak without pulling out the dishwasher you’ll save yourself a lot of hassle.

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

Door Seal

The door is probably the most everyday place for a dishwasher to leak and one of the simplest issues to solve.

If the leak is periodic the fault may be as straightforward as a large plate or another object pushing against the door thus preventing the door from closing fully.

On the other hand the door seal could have come out of place or become cracked.

Inspect the door gasket and also investigate for any degradation, a build-up of limescale or other deposits, or any parts where the seal might have separated from the door.

Taking off the gasket and also allowing it a good wash might help 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 also be a common fault. The inlet is generally located on the underbelly of the machine therefore you will most likely have to remove the toe board and also might need to remove the door cover.

The inlet valve opens and closes to allow water into the machine at various parts of the programme. The inlet valve may be damaged, demonstrated by a slight drip, or it might be damaged and so not operating fully during the programme.

In the case that the water inlet valve doesn’t close correctly this can mean that the dishwasher overfills, causing a leak.

Usually these valves cannot be repaired, thus the entire valve would have to be replaced.

Leaking Hoses

Hoses are needed to supply, drain and recirculate water during the programme.

Two complications might develop where hoses are concerned.

  1. The gaskets could break or the connections may come loose so it’s a good idea to have a look at all the connections .
  2. The alternative problem than may easily develop over time is that hoses can get degraded or get a hole in.

If you can determine that the leakage is coming from a hose this will be relatively easy to replace and replacement hoses are easy to procure.

Pumps and Gaskets

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

The Float Switch

Either the float or the float switch might be faulty resulting in the dishwasher overfilling.

A working float will go up with the water level until the desired or highest water level is attained. The end piece of the float would then activate 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 might be clearly damaged in which case replacing it should solve the issue.

Alternative Components that May Lead to a Leak

A damaged wash arm or support might causing leakage. This will likewise often result in your dishes not being cleaned as effectively as they should.

Broken or damaged lines could likewise result in this problem as may a cracked pump cap.

The motor shaft seal may have cracked causing leakage. This will generally show as a leak coming from the underside of the appliance.

Top Tips to Fix Your Machine

  1. Spend less by checking the seal in place of the entire component. In plenty situations, you can acquire the seal without the rest of the part which saves you having to change the whole part.
  2. Check the easy fixes first. There’s no point pulling the entire thing away from the wall if it’s the soap that’s making the problem.
  3. Take pictures as you go along. This can assist you to put the machine back together, describe the component you need to a sales person, as well as explain the problem to a repair person if required.
  4. Be careful. Water and electricity are not good friends so turn off the power first.
  5. If you’re struggling call a professional.

The Next Steps You Should Take If Your Initial Investigation Fails to Identify or Mend the Leak

If the root of the problem can’t be discovered the next step you can take is to pull the machine away from the wall to get a clearer view of the underneath it and fill it with water to find out if the leak presents itself.

If you are still in the dark your machine may only show a leakage if the pump is running. If this is the case, you should employ a qualified technician to pinpoint as well as mend the issue as there are safety risks of running the dishwasher with electrical parts exposed.

More Dishwasher Problems:

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