Maytag Dishwasher Not Draining: Troubleshooting Guide


If your Maytag dishwasher is not draining, there may be a clog in the drain hose or garbage disposal. Check these areas first before seeking further assistance.

A dishwasher that is not draining can be frustrating to deal with, especially if you are constantly left with standing water. Fortunately, this is a common issue and can often be resolved with a few simple steps. Before calling a repair person, there are a few things you can check.

The first and most common culprit is a clogged drain hose or garbage disposal. Over time, food particles and debris can accumulate in these areas, causing a blockage that prevents water from draining properly. Additionally, a faulty drain pump or a malfunctioning float switch can also cause drainage issues. In this article, we will explore these potential causes in more detail and provide some tips for troubleshooting and resolving the problem.

maytag dishwasher not draining

Check The Garbage Disposal

Explanation Of How The Garbage Disposal Is Connected To The Dishwasher And How A Clog In It Can Lead To Drainage Problems.

When it comes to maytag dishwasher not draining, it’s important to check the garbage disposal. The dishwasher drain and the garbage disposal are typically connected, so any clog in the disposal can ultimately lead to drainage problems in the dishwasher.

This clog can happen due to a buildup of food particles in the disposal unit, which in turn can obstruct the dishwasher’s drainage system.

Steps To Check And Clear The Garbage Disposal, Including The Use Of A Hex Wrench.

To clear the garbage disposal, make sure to turn off the power source to it before starting. Follow these steps to check and clear the disposal:

  • First, remove the drain plug from the garbage disposal.
  • Look for any obvious food particles, and dispose of them.
  • Take a hex wrench and insert it into the opening at the bottom of the garbage disposal.
  • Use the wrench to turn the disposal’s flywheel, back and forth, a few times.
  • Run hot water through the disposal to flush out any remaining food particles.

Emphasize The Importance Of Turning Off The Power Source To The Garbage Disposal Before Attempting To Clear It.

It’s critical to turn off the power source to the garbage disposal before attempting to clear it. This prevents any accidental injury or damage to the unit. So, always remember to switch off the power source before starting any inspection or maintenance on the garbage disposal.

Checking the garbage disposal is one of the 10 easy fixes you can perform for your maytag dishwasher drainage problems, and it’s often the culprit of the issue. Just remember to approach it carefully and follow the steps mentioned above to clear the disposal without injuring yourself or damaging the unit.

Inspect Drain Hose

Maytag Dishwasher Not Draining

Is your maytag dishwasher not draining correctly? This issue can be frustrating and annoying, but luckily it has many possible fixes. One of the top 10 possible causes of a maytag dishwasher that doesn’t drain is a blocked drain hose.

Learning how to inspect the drain hose and fix any blockages can save you both time and money.

Explanation Of The Location And Purpose Of The Drain Hose In A Maytag Dishwasher.

The drain hose is one of the essential parts of your dishwasher. It is a thin, flexible pipe that runs from the dishwasher’s bottom to the sink’s drain or garbage disposal unit. Its primary function is to remove dirty water from the dishwasher once a cycle has finished.

Steps To Inspect And Clear Any Blockage In The Drain Hose.

Inspecting the drain hose is a relatively simple task and can take less than 30 minutes. Here are the steps to follow:

  • Turn off the dishwasher’s power and water supply.
  • Move the dishwasher away from the wall to access the back of the appliance.
  • Locate the drain hose at the back of the dishwasher.
  • Carefully detach the drain hose from the dishwasher and place it in a bucket or sink to collect any water left inside.
  • Use a flashlight to check for any visible blockages or kinks in the hose.
  • If there is a blockage, use a long, thin object like a straightened coat hanger to clear the debris.
  • After you remove any obstruction, connect the drain hose back to the dishwasher and turn on the power and water supply.

Emphasize The Importance Of Cleaning The Drain Hose Regularly To Prevent Further Blockages And Maintaining Proper Drainage.

Regular cleaning of the drain hose can help prevent blockages, decrease the need for repairs, and improve the dishwasher’s efficiency. When the dishwashing cycle is complete, debris and hard water minerals can accumulate in the drain hose. In time, this can obstruct the flow of water.

By inspecting and clearing the drain hose, you can fix one of the top 10 possible causes of maytag dishwasher drainage failure. Regularly cleaning the drain hose is an important part of maintaining your dishwasher’s efficiency and preventing future blockages.

Keep in mind that if these simple fixes do not work, it is crucial to call in the professionals to diagnose and fix any other problems that may be causing the dishwasher to fail.

Clear Air Gap

Maytag Dishwasher Not Draining: Clear Air Gap

If you’re experiencing drainage problems with your maytag dishwasher, a possible cause could be a clogged air gap. An air gap is a device that prevents dirty water from flowing back into the dishwasher through the drain hose. Over time, it can become clogged with debris, impeding water flow and leading to drainage problems.

In this section, we’ll explain how to clear the air gap to resolve drainage issues and prevent future clogs.

A Brief Explanation Of The Purpose Of The Air Gap And How It Can Become Clogged, Leading To Drainage Problems.

An air gap is installed to prevent dirty water from flowing back into the dishwasher during its cycle. It is a critical component of the dishwasher’s drainage system. Over time, an air gap can become clogged with debris such as food particles, soap scum, and minerals found in hard water.

When this happens, the water flow is disrupted, and drainage problems can occur.

Steps To Clear The Air Gap, Including Removing The Cap, Cleaning The Interior, And Flushing It With Water.

Clearing the air gap is a simple process that involves a few easy steps:

  • First, locate the air gap, which is usually located on the sink or countertop.
  • Remove the cap from the air gap and clean the interior of any debris using a toothbrush or a pipe cleaner.
  • Flush the air gap with water to clear out any remaining blockages.
  • Reconnect the cap and test the dishwasher to ensure that the drainage issue has been resolved.

Mention Ways To Prevent Future Clogs, Such As Avoiding Placing Food Debris In The Sink Drain.

Preventing clogs in the air gap is relatively easy. Here are some tips:

  • Avoid placing food debris in the sink drain. Instead, scrape any excess residue into the trash or compost bin.
  • Clean the air gap regularly to avoid buildup. This will help to prevent clogs, as well as improve the overall performance of your dishwasher.
  • Consider installing a water softener if you have hard water. This will help to reduce mineral buildup, which can clog the air gap.

Clearing the air gap can help resolve Maytag dishwasher drainage issues, which is an excellent alternative to paying for a repair or even a new dishwasher. By following the above steps and tips, you can keep your dishwasher in good condition and enjoy hassle-free dishes once again.

Check the Valve

Explanation Of How The Check Valve Works

The check valve plays an essential role in preventing water from flowing back into the dishwasher. It is responsible for allowing the water to flow in a single direction, before draining through the garbage disposal or air gap. The check valve is usually located in the pump and motor assembly, and it can become stuck or clogged due to debris build-up.

Steps To Check And Clear Any Blockage In The Check Valve

Checking the check valve is one of the ten easy fixes for a Maytag dishwasher not draining, and it is vital to ensure that it’s functioning correctly to prevent future drainage problems. Here are the steps to check and clear any blockages in the check valve:

  • Turn off the power to the dishwasher.
  • Remove the dishwasher drain and locate the check valve.
  • Inspect the valve to ensure there is no visible debris or blockage.
  • If there is debris in the valve, try gently cleaning it with a soft cloth or brush.
  • If the blockage is hard, you can remove the check valve from the pump and motor assembly and clean it with a solution of vinegar and water.

Emphasize The Importance Of Ensuring The Check Valve Is Functioning Properly

As mentioned earlier, the check valve serves as a one-way valve that allows the water to flow out of the dishwasher. When it gets stuck or clogged, it can cause the dishwasher not to drain. If you neglect this simple fix, you may end up with more severe problems, such as backup or clogging in the plumbing system, which may necessitate costly repairs.

Ensuring the check valve is functioning correctly is one of the essential tasks in maintaining your dishwasher’s drainage system.

Now that you have learned how to check and clear any blockage in the check valve, you can fix the Maytag dishwasher not draining problem with ease. Just remember to follow the steps carefully, and always ensure the check valve is functioning correctly to prevent future drainage issues.

Maytag Dishwasher Not Draining

Inspect The Pump

Maytag Dishwasher Not Draining: Inspect The Pump

A dishwasher is a time-saving and convenient appliance designed to make cleaning dishes easier. However, when it stops working correctly, it can cause stress and frustration. One common issue that many Maytag dishwasher owners face is poor drainage, which often results from a malfunctioning pump.

In this section, we will discuss how the pump works, how to inspect and clean it, and the importance of checking it regularly to prevent buildup and extend its longevity.

Brief Explanation Of How The Pump Works

The pump is a vital component of the Maytag dishwasher. It is responsible for pushing water out of the machine during the draining process. When the pump is functioning correctly, the dishwasher will efficiently remove water from the tub during a cycle, leading to clean, dry dishes.

However, when the pump is not working as it should, water will accumulate in the tub and create drainage problems.

How A Malfunctioning Pump Can Lead To Drainage Problems

When the pump is not working, water cannot drain out of the dishwasher and will remain stagnant in the tub. This water can cause food debris and other particles to accumulate on the pump, leading to clogging and restricted water flow.

As a result, the dishwasher may struggle to expel the waste, and this can cause the water to become murky, foul-smelling, and unsanitary.

Steps To Inspect And Clean The Pump

Inspecting the pump is a vital step in maintaining your Maytag dishwasher and resolving any drainage issues. Here are a few steps to follow when inspecting and cleaning the pump:

  • Turn off the power to the dishwasher at the circuit breaker before starting.
  • Locate the pump and remove any visible debris, such as food particles or other obstructions.
  • Check the pump impeller for damage or wear and tear. The impeller is responsible for pushing water through the pump, and if it’s damaged, it can cause drainage issues.
  • Use a long, straight object to turn the impeller, ensuring that it rotates smoothly.
  • If any clogging or damage is noted, clean the pump using vinegar and water.

Importance Of Checking The Pump Frequently

Inspecting the pump regularly is essential to prevent any buildup or obstruction that can cause drainage problems. Regular inspection can identify any underlying issues and allow for prompt resolution of drainage issues. Additionally, frequent maintenance and cleaning of the pump ensures it functions optimally for an extended period, providing you with a hassle-free experience.

Inspecting the pump is an essential step in resolving Maytag dishwasher drainage issues. It is crucial to understand how the pump works, and how it can lead to drainage problems, and follow a few simple steps to check and clean it regularly.

A properly functioning pump will ensure fast and effective drainage for your dishwasher, resulting in clean and sanitary dishes every time.

Check The Float Switch

An explanation of how the float switch works to detect the water level in the dishwasher and how it can become stuck or malfunction.

Maytag dishwashers are designed with a float switch that measures the water level in the tub. When the float rises due to an increase in water level, it signals the control board to stop the water flow and start the wash cycle.

However, if the float is stuck in the “up” position or if it does not rise at all, the dishwasher will not drain properly and can even flood. This may happen due to an accumulation of soap residues, mineral deposits, or food particles that prevent the float from moving or cause a misreading of the switch.

Here are some easy tips to check and reset the float switch to ensure your Maytag dishwasher operates smoothly.

Steps to Check and Reset the Float Switch, Including Removing It and Cleaning It With Warm Water and Soap.

  • Turn off the power supply to the dishwasher and unplug its cord from the outlet to ensure safety.
  • Locate the float assembly beneath the dishwasher’s tub. It is usually a round or oval-shaped plastic cap fastened to the tub bottom with screws.
  • Unscrew the cap using a screwdriver and carefully lift it off to reveal the float chamber and the switch.
  • Gently detach the switch from its housing by pulling it down or unsnapping it, depending on the model.
  • Examine the switch’s conditions for any signs of physical damage, moisture, corrosion, or debris accumulation. If any of these issues are present, replace the switch with a new one.
  • If the switch looks fine, remove any dirt or grime from it using warm water, mild soap, and a soft-bristled brush. Avoid using abrasive materials or chemicals that can damage the switch or the tub.
  • Rinse the switch thoroughly, and dry it with a clean cloth or paper towel.
  • Reattach the switch to its housing and make sure it clicks or snaps into place.
  • Replace the float cap and secure it with screws.
  • Restore the power supply to the dishwasher and run a wash cycle to see if the problem is solved.

Emphasize the importance of ensuring the float switch is working properly to prevent future drainage problems and potential flooding.

Keeping the float switch of your Maytag dishwasher in good working condition is crucial to preventing drainage issues and water damage to your kitchen. A faulty or stuck float switch may cause the dishwasher to overflow, leak, or not drain properly, leading to water stagnation, bad smells, and mold growth.

This can also damage your flooring, cabinets, walls, and appliances, and pose a hazard to your family’s health and safety. By checking and resetting the float switch as part of your regular maintenance routine, you can ensure that your Maytag dishwasher performs at its best and gives you sparkling clean dishes every time.

So, make the float switch a priority, and keep your kitchen clean and dry.

Inspect The Drain Pump Motor

The drain pump motor is a crucial component of a Maytag dishwasher. It forces water out of the dishwasher during the draining cycle, and if this motor isn’t functioning correctly, your dishwasher won’t drain correctly, which can lead to standing water and bad odors.

Checking the motor is one of the simpler fixes to try when a Maytag dishwasher isn’t draining appropriately. Here’s how to inspect and clean it.

  • Steps to inspect and clean the motor:
  • Turn off the power: Safety should be your priority, and this is why it’s imperative to turn off the power before doing the inspection.
  • Locate the drain pump: The drain pump is located at the bottom of the dishwasher.
  • Check the impeller: The impeller inside the drain pump is the part responsible for forcing the water out. Examine the impeller for any damage, such as cracks or chips. If it looks damaged, you’ll need to replace the impeller.
  • Check for debris: Dirt, food particles, and other debris can clog up the drain pump, which can lead to drainage issues. Locate the drain pump and remove all debris using a tool or your fingers.
  • Check the wiring: Sometimes faulty wiring can cause the motor to malfunction. Make sure that all wiring connections are in good condition.

Maintaining The Motor

Maintaining your Maytag dishwasher’s drain pump motor can save you time and money in the long run. Here are some tips to follow for proper maintenance:

  • Regular cleaning: Clean the drain pump regularly to keep it in good condition.
  • Use the dishwasher correctly: Make sure you’re using the dishwasher appropriately and not overloading it with dishes.
  • Follow the manufacturer’s instructions: Follow the manufacturer’s instructions for best practices, such as using the right type of detergent.

Final Thoughts

Inspecting the drain pump motor is one of the possible fixes if you’re having issues with your Maytag dishwasher not draining. A clean and well-maintained motor can help ensure proper functioning. Remember to always turn off the power before any inspection or repair.

By following these simple steps, you can hopefully save yourself the cost (and frustration) of needing a professional repair service.

Check The Dishwasher Filter

An explanation of how the dishwasher filter works and how it can become clogged, leading to drainage issues.

Dishwashers are incredibly convenient appliances, and one of the ways they accomplish the task of cleaning the dishes is by spraying hot water mixed with detergent onto them. Once the cleaning cycle is done, all that wastewater needs to be drained out, and that’s where the dishwasher filter comes in.

The filter traps any food particles or debris that may have gotten stuck to the dishes and prevents them from being washed away down the drain, thus avoiding clogs in the plumbing system. However, this filter can also become clogged over time, negatively impacting the dishwasher’s draining ability.

Steps to Remove and Clean the Filter, Including Soaking It in Warm, Soapy Water and Scrubbing Off Any Debris.

Checking and cleaning the dishwasher filter should be a regular part of your appliance maintenance routine, and it only takes a few minutes! Here are the steps you need to follow to clean it up:

  • First, turn off and unplug the dishwasher.
  • Open the dishwasher and locate the filter. It’s usually on the bottom of the dishwasher, near the spray arm.
  • Remove the filter carefully by unscrewing or pulling it out, following the manufacturer’s instructions.
  • Rinse the filter gently under hot running water to remove any loose debris.
  • Soak the filter in warm, soapy water for 15-20 minutes to loosen any stubborn dirt.
  • Scrub the filter gently using a soft brush to remove any remaining debris.
  • Rinse the filter one more time under running water until it runs clean.
  • Reattach the filter and any other parts you removed earlier, and close the dishwasher.
  • Plug the dishwasher back in and restart if necessary.

Emphasize the importance of regularly cleaning the filter to prevent future clogs and ensure proper drainage.

As mentioned earlier, a clogged dishwasher filter can cause many issues, including improper drainage and even malfunctioning. You may end up wasting time trying to fix the problem instead of just spending a few minutes every few weeks to remove and clean the filter and avoid the hassle.

So, to ensure your Maytag dishwasher continues to run efficiently, make sure you clean the filter at least once a month, or more often if you use the appliance heavily. Additionally, inspect the filter for any damages or wear and tear and replace it if necessary.

Checking the dishwasher filter is one of the ten easy fixes for this common appliance issue. By following the above-stated steps, you’ll ensure a thorough cleaning of the dishwasher filter and prevent clogs, thereby making your appliance run efficiently. By making this a regular part of your dishwasher maintenance routine, you can avoid expensive repairs and ensure your dishwasher lasts for a long time!

Maytag Dishwasher Not Draining

Frequently Asked Questions

Why is the water not draining from my Maytag dishwasher?

The water may not be draining due to clogged filters, a blocked drain hose, or a malfunctioning drain valve.

How Do I Clean the Dishwasher Filters?

Remove the bottom rack, unscrew the filter, clean it with a soft brush, and reattach it.

What Should I Do If the Drain Hose Is Blocked?

Remove the dishwasher’s kick plate, disconnect the hose, and clear any debris or buildup.

Can I fix the drain valve myself?

Yes, you can clean or replace the drain valve, but it’s recommended to hire a professional for safety.

Is a malfunctioning pump causing the drainage issue?

Yes, a damaged or faulty pump can lead to drainage problems. Contact a technician to replace the pump.


It’s certainly never ideal to have a dishwasher fail to drain properly, and Maytag dishwashers are no exception. Fortunately, there are several troubleshooting tips that you can try before calling in a repair technician. From ensuring clear garbage disposal to cleaning the dishwasher filter and drain hoses, there are a variety of possible solutions that may help resolve the issue.

It’s important to remember the importance of regular maintenance too, from clearing out any blockages to running a regular cleaning cycle. By taking these steps, you can help keep your Maytag dishwasher functioning properly for years to come. If you’ve exhausted these options and are still experiencing issues, it may be time to seek the help of a professional.

With the right expertise, you can ensure that your Maytag dishwasher is running smoothly and efficiently once again.

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