Why is My Dishwasher Leaking?

Coming downstairs only to find an ominous puddle coming from the dishwasher is no-one’s favorite manner to start the day.

Luckily, most simple sources of dishwasher faults are comparably simple to determine and mend by yourself. Meaning you might not need to hand wash the dishes that much, call an engineer or have to pay a high call-out charge.

So, grab the instruction manual if you have it, clean up the puddle and get a towel clean up any additional spills and so see whether you can’t fix the problem. If you aren’t able to call us for local dishwasher repair.

Everyday Sources of Dishwasher Leaks and How to Fix Them

Some of the most common causes of dishwasher leaks are not actually a result of a broken dishwasher . Prior to starting getting the tools out as well as flicking through endless online videos there are a couple of problems you might want to take a look at first.

  1. Test to see if your dishwasher is aligned. If your dishwasher isn’t level water can quickly puddle and spill out regardless of whether or not the dishwasher has a fault.
  2. Investigate you are using the right soap. You may be aware of this fault with your washer. An excess of detergent or the incorrect variety can lead to too many suds, the soap suds spill over resulting in a leak.
  3. Check your dishwasher door closes properly. If it doesn’t you could have an object obstructing it, or you may have to replace the hinge or the locking mechanism.
  4. Investigate the filter at the bottom of the tub for any visible obstructions as if your dishwasher isn’t emptying correctly this can result in fill too much and leak.

If none of the above issues apply it’s time to roll up your sleeves and start a thorough check.

To make your life easier start with the door and investigate for any visible issues inside of the machine before you move on to the underneath. If you are able to identify and so mend the issue before you have to pull out the dishwasher you’ll save yourself a lot of hassle.

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

Door Gasket

The most commonly seen place for a dishwasher to leak is on the door, fortunately it is also one of the simplest issues to resolve.

If the leakage is occasional the fault might be as straightforward as a big pan or something else putting pressure against the door thus preventing it from shutting fully.

On the other hand the door seal could have come loose or been cracked.

Check the door seal and investigate for any brittleness, mineral deposits or other deposits, or any parts where the gasket might have come away from the door.

Taking off the seal and giving it a thorough wash has been known to help in some cases or you may need to buy a new gasket and change it.

Water Inlet Valve (Solenoid Fill Valve)

The water inlet valve can be a further commonplace issue. The inlet is in most cases situated underneath the machine and so you may have to unscrew the toe board and also may need to remove the door cover.

The water inlet valve opens and closes to allow water into the machine at different parts of the program. The inlet valve may be showing a leak, evidenced with a slight drip, or it could be damaged and not operating fully throughout the program.

When the water inlet valve fails to close correctly this can mean that the dishwasher overfills, causing a leak.

In General these valves can’t be repaired, thus the entire valve would need to be changed.

Leaking Hoses

Hoses are needed to supply, drain as well as recirculate water along the cycle.

Two problems may present themselves with hoses.

  1. The seals can go or the contact points may come loose meaning it’s worth having a look at all the connections .
  2. The other issue than could often happen over time is that hoses may get broken or get a hole in.

Luckily damaged hoses are easy to get hold of as well as change, even for a novice.

Pumps and Gaskets

You are able to visually test the rubber seals that are part of the water pumps or motor to determine if there is a leakage and also change them if that’s the case.

The Float Switch

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

A working float will rise as the water level goes up until the desired or maximum water level is attained. The tag of the float should then operate the switch. A blockage or breakage could be causing your issues.

Testing the switch would need electrical equipment although it may be clearly broken in which case getting a new one should solve the issue.

Other Components that Could Lead to Leakage

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

Broken or damaged lines can also result in this problem as can a loose pump cap.

The motor shaft gasket could have come loose causing leakage. This will generally show as a puddle coming from the underside of the appliance.

Top Tips to Mend Your Dishwasher

  1. Save money by checking the gasket instead of the entire part. In most instances, you are able to acquire the gasket without the rest of the part which saves time as well as money.
  2. Investigate the simple solutions before you get more complicated. You don’t need to pull the whole machine away from the wall if it’s the soap that’s causing the problem.
  3. Photograph your progress. This can assist you to reverse the process, show the component you are looking for to a sales person, and identify the fault to a repair person if needed.
  4. Be careful. Water and electricity do not mix so turn off the power first.
  5. If you’re not sure call a professional.

The Next Steps You Should Take If Your Trouble Shooting Fails to Disclose or Fix the Leak

If the root of the leak is still a mystery the thing you might do is to pull out the machine to get a better look underneath it and fill it with water to see if the leak presents itself.

If you don’t discover any faults with this method your machine might only show a leakage when the pump is running. In this case, your best bet would be to get a appliance repair person to determine and also fix the problem due to the safety risks of checking for faults with electrical elements uncovered.

More Dishwasher Problems:

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