Reasons for Whirlpool Washer Not Agitating Properly

Have you ever taken out clothes from your Whirlpool washing machine only to find them in the same condition as they were before you put them in the washer; dirty and stained?

The reason behind that is that your Whirlpool washer is not agitating properly, which is a result of weary agitator components.

The agitator is one of the main body parts of a washing machine. Its job is to spin the clothes during the washing cycle.

With time and over-usage, the agitator’s components can be put under a lot of strain, which results in it malfunctioning. This is typically the result of a damaged drive block or rotor, torn drive belt, fatigued motor coupler, or a defect in the drive motor.

Read on to learn more.


4 Common Reasons Why Your Whirlpool Washer Is Not Agitating Properly

Whirlpool Washer

If your Whirlpool washer is not agitating properly, it’s most likely due to one of the following reasons.

Transmission Failure

With a defective transmission shaft, the agitator may not be able to spin, making it difficult to move heavier loads of clothes. A logical solution would be to inspect the transmission shaft and replace it if needed.

Torn Drive Belt

The drive belt of your washer might break or slip away from the pulleys due to a heavy cluster of clothes being put in the machine all at once. This often leads to agitator distortion, which, in turn, causes the agitator to spin but not rotate. The only way to resolve this is by replacing the broken belt.

Defective Motor Drive

Another potential reason why your Whirlpool washer is not agitating probably could be a faulty motor drive, which makes total sense considering the vibratory motion of the agitator is a result of the signals channeled by the motor drive.

If your motor drive is emitting humming noises, it’s most likely faulty and in need of repairs. This is a difficult task to carry out by yourself, though, and so we advise that you hire a professional.

Broken Motor Coupler

The daily usage of your Whirlpool washer may subject it to wear and tear. The motor coupler, being an important component of the machine, links the motor to the transmission. If it fails to do so, the appliance won’t agitate to its full capacity.

To deal with this inconvenience, examine the motor coupler and, if found defective, replace it.


Here are some of the most frequent questions we’ve received with regard to the topic at hand.

How to clean a whirlpool washer dispenser?

lean a whirlpool washer dispenser

To thoroughly clean your washer’s dispenser, follow the steps below:

  1. You can initiate the cleaning process by pushing down on the Dispenser Release lever. This will unlock the dispenser so that you can take it out
  2. Next, you need to pull out the inserts from the drawer
  3. The dispenser drawer parts can then be easily washed under running water
  4. To clean the dispenser housing area, use a piece of cloth, towel, or a sponge

Please keep in mind that the dispenser drawer parts are not dishwasher-friendly.

What is the main function of the water level pressure switch?

function of the water level pressure switch

The Whirlpool washer has multiple switches and sensors to keep the appliance running smoothly.

One such example is a water-level pressure switch. Its main function is to detect the amount of water available in the machine’s tub. It measures the water level then transmits a signal to the water inlet valve and the temperature switch whenever the tub needs to be filled throughout the wash cycle.

If the switch is malfunctioning, it would send the wrong signal to the inlet valve, causing the entire unit to malfunction. In this case, the switch needs to be repaired or replaced.

How do you check if the Clutch of the Whirlpool washer is broken?

The clutch in a washer is in charge of controlling the internal tub’s agitation. This system, however, might get worn or damaged as time goes by.

To check for any need of a repair, wait for the agitation process to begin. If you don’t hear the water splashing and the motor humming, the clutch system is most likely broken.

The problem can only be diagnosed at home by paying close attention to the above-mentioned washer actions. The process of repairing such an essential internal component of your washing machine must be carried out by a professional technician.


There are four potential reasons as to why your Whirlpool washer isn’t agitating properly: failure in the transmission block, a faulty motor, a worn-out belt, or a broken agitator. Fixing your unit’s agitation problem begins by identifying the root cause of the problem. Good luck!

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