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Frigidaire Dishwasher Fills But Does Not Wash (How To Fix)

One of the worst feelings in the world is when you open your Frigidaire dishwasher and the dishes are still spotty or completely dirty. Incompletely washed dishes are the most common complaint among dishwasher users worldwide. It is inconvenient when the machine, whose only job is to make your dirty dishes clean and sparkly, does not do the job.

The good news is that most of the time, there is a simple explanation or a fix that you can do yourself before you throw in the towel and call the serviceman or spend money on a new appliance.

When your Frigidaire dishwasher fills but does not wash (how to fix) your dishes, you may be at a loss as to what has gone wrong with the appliance. Read our advice on troubleshooting and fixing common causes of dirty dishes after a wash cycle is completed.

White dishwasher in the kitchen

Even though it seems that your dishwasher hates you and breaks down at a time when you need the most for it to work, don’t despair. Following our advice and troubleshooting the most common causes of dishwasher failure, you can have clean, sparkling dishes in no time.

Reasons Frigidaire Dishwasher Fills But Does Not Wash

White dishwasher in the kitchen

Your dishwasher needs a clean water supply with good inlet pressure, clean swing arms to distribute jets of water and detergent over the dishes to clean them, and a good power supply from the motor to power the pump that pushes the water through the system, providing pressure and allowing the water to reach even the furthest corners of the dishwasher cavity.

If there is a problem with any of those elements, the dishwasher will not perform as it should.

As a general rule, if you find that the Frigidaire dishwasher fills but does not wash (how to fix), it may be blamed on one of the following five reasons: a blocked inlet valve, blocked spray arm, damaged wash arm support, clogged impeller, or faulty circulation pump motor.

Before you pull your hair out, you need to accept that faults can occur in any appliance, and your dishwasher is not immune. It seems that mechanical things were built to break down, and it is up to you to figure out what’s wrong and how to fix the problem.

Tips To Fix Frigidaire Dishwasher Fills But Does Not Wash

White dishwasher in the kitchen

When you open your Frigidaire dishwasher and are faced with dishes that are not completely clean, it is easy to feel overwhelmed and angry at the dishwasher. Instead of letting the anger consume you and kicking your dishwasher, try to run the cycle again, but this time listen to what your dishwasher is trying to tell you. Why is this happening to you?

When troubleshooting the causes of your Frigidaire dishwasher fills but does not wash (how to fix), first listen to the sounds of the motor, observe whether the dishes are wet or dry at cycle completion, and finally check the PCB board for damage.

When The Motor Is To Blame For Dirty Dishes

Listen to the sounds your dishwasher makes when you start the wash cycle. If you can hear a rumbling sound after you switch on the machine, it indicates that there is a problem with the motor.

The motor is responsible for providing sufficient pressure for the water to spray out of the wash arms and remove leftover food from your dishes. If there is a blockage in any of the parts connected to the motor, it may affect how the motor performs. Without sufficient water pressure, your dishes will not get cleaned properly.

Before you start your checks, unplug the machine for safety’s sake. Check for filter, sump hose, motor impeller, and drain hose blockages. Carefully remove any blockages that you find.

If you don’t find anything stuck in any of the parts mentioned above, you can be sure that your dishwasher needs a replacement motor.

When The Spray Arms Are At Fault

When your dishes come out all streaky and wet after the wash cycle has completed, it indicates that there is a blockage in one of the spray arms. The spray arms have small holes to spray water and detergent onto dishes under pressure. The trouble is that those holes are quite small and easily blocked with food debris or cake up with dirt.

The spray arms need regular cleaning to be able to work at their best.

To clean the spray arms, or unblock them, switch off your dishwasher and unplug it. Remove all the baskets from the inside and examine the spray arms. Make sure you pay attention to the joints checking for mold or grime build-up. Also, try spinning them. They should move in a circular motion freely.

Remove the spray arms. Clean the holes with a toothpick and run the arm under a tap to remove any particles stuck inside the arm. If needed, you can use a gentle detergent to remove any build-up of water scale and grime from the arms.

If you find that the spray arm is cracked or the water scale has clogged up one or more holes and cannot get it clean, you can buy replacement spray arms and fit them. Once you replace your spray arms, your dishes will again be spotless.

Signs You Have A Faulty PCB Board

PCB board is the printed circuit board or the “brain” of your dishwasher. It is quite difficult to diagnose a fault with the PCB board, but it is a likely culprit if the dishwasher does not function correctly during its various programs or does not recognize any of the functionality.

There is no real way to fix a PCB board, but it can easily be replaced. To gain access, you will need to remove the outer panel of the dishwasher.

The screws to remove the outer panel are located inside the dishwasher. Look for a set of screws that go through the inner panel to the outer one. You will need to remove those. Once you get the outer panel out of the way, look for the control panel and unscrew that. Then you will gain access to the PCB board.

Inspect the board for any visual signs of damage. Most of the time, nothing will be visible, so just remove the faulty board and replace it with a new one.

Having a dishwasher in the house is a blessing that lets you enjoy life without spending hours washing dirty dishes at the sink. When the machine is not performing, remember to keep calm and troubleshoot the possible cause of the malfunction. Once you figure out what is wrong, you can easily repair or replace the faulty part and enjoy your appliance.

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