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Whirlpool Dishwasher Troubleshooting - PartsIPS

whirlpool dishwasher troubleshooting

Many of us depend on dishwashers to clean plates, bowls, etc. with minimal hassle. Whirlpool is one of the most popular and reliable manufacturers of dishwashers.  But, over the usage, Whirlpool dishwashers have some common problems. If your dishwasher is not draining, not turning on, not cleaning, there is a need to fix them. It's important to know how do you diagnose a dishwasher problem and fix the problems to get your appliance working in top order. To get the details on Whirlpool dishwasher problems and solutions, keep reading this blog.

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Whirlpool Dishwasher Troubleshooting Guide

In this guide, we focus on common problems with Whirlpool dishwashers and their troubleshooting tips. So, let’s check them now!

Whirlpool Dishwasher Problems Dishes Not Clean

A dishwasher not cleaning dishes is the most common problem. Specifically, the appliance fills with water, but the wash pump does not circulate the water or run the cycle. Mostly, this issue will occur with the failure of the wash pump or motor. The failed motor prevents the water from being propelled throughout the spray arms so that the appliance doesn't clean the dishes.

The motor may fail because of many reasons like a wiring fault between the motor and control board or a defective control board. So, first, check to replace the wash pump if required. If there is a defective motor or control board, you have to replace them. Otherwise, removing the motor and clean it as junk could build up around the motor over time.

Dishes Not Drying

Sometimes, your dishwasher may not dry the dishes properly even after the cycle has been completed. When the heating element is damaged, the Whirlpool dishwasher doesn't dry the dishes correctly. Generally, dishwashers use a heating element and vent fan assembly to dry the dishes. So, check if the heating element is burnt out. Replace the defective heating element.

Start the replacement by accessing the lower access panels at the bottom of the unit. Disconnect the connectors which are going to the heating element and remove the nuts that secure the element. Later, open the dishwasher door and pull out the heating element front. Place the spray arm and pull it out of the appliance. Now, you have to install the new heating element. After that reassemble all the things.

Dishwasher Has No Lights or Not Responding

If your dishwasher is not responding or has no lights, check for the problem of the thermal fuse. When the thermal fuse is burned out on the control board, the appliance doesn't respond. If the thermal fuse is burnt, you need to buy a new thermal fuse and install it. To replace, you should unplug the dishwasher from the power outlet and turn off the power supply. Remove the screws and close the door.

Now, you have to remove the cover on the fuse. After that, disconnect the wires with a screwdriver. Next, cut off the terminal block and remove the tape which holds the wire. Place the new thermal fuse and re-tape the wires. Reassemble the fuse on the control board and appliance.

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Whirlpool Dishwasher Not Draining

  • Your dishwasher doesn't drain properly if the impeller gets jammed by a broken piece of glass or the drain pump fails. A broken impeller prevents effective drainage.
  • When the drain pump is not working, the water will not move to the drain line through the impeller. If there is no possibility to repair, then you should replace the drain pump.
  • The drain solenoid is responsible to open the drain valve to trigger water flow from the appliance. So, when the drain valve is not opened, water may collect. So, buy a new drain solenoid kit and replace it.
  • Check for drain valves blocked. See if the valve has a build up of debris, clean it.
  • If no obstacles are found in the drain line, check the motor. It needs to be replaced if it is not running.

Dishwasher Won’t Turn ON

  • Check if the control lock is on. If it is ON, your unit doesn't start the action even after pressing the start button. Unlock the control lock by the press and hold the lock button for a minimum of 4 seconds.
  • Next, inspect the sleep mode is ON. You can deactivate the sleep mode by deactivating the control lock.
  • See if the Whirlpool dishwasher door is not closed correctly. Ensure the door is closed firmly.
  • Verify whether there is water supply turned on or not.

Dishwasher is Leaking

Here some causes and solutions for your dishwasher leaking problem.

  • Water inlet valve - This valve allows water to enter the appliance. When the valve is stuck in an open position, water will flow continuously. So, check the valve position and adjust it if it is stuck. You need to replace the water valve if it is faulty.
  • You have to check the wash arms for cracks and splinters. If it is broken, replace the arm.
  • Finally, verify the unit door seal that may allow water to flow out of the unit. If the seal is damaged, you can see gaps so that replace the seal quickly.

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Before you contact a professional, it's a great idea to go through the steps updated above and see if you can identify possible causes for your Whirlpool dishwasher issues. In most cases, you can buy new parts to fix the problem. In order to order parts, check out at with a model number and get it with home delivery service. Hopefully, this Whirlpool dishwasher troubleshooting guide will help you to find a solution quickly.

About the Author


Haritha is Content Writer at PartsIPS. She has a great understanding of today's marketing strategies that yield strong results and always happy to create valuable content & share her thoughts. She was best in writing content for E-Commerce websites related to Appliance Parts, Food Service Parts, HVAC Parts, Electrical Parts, etc.

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