Kenmore washers that stop agitating often point to worn agitator dogs or damaged splines inside the agitator. These parts control how the agitator grips and moves during a wash cycle. With a few basic tools and careful inspection, you can identify the problem and get the washer working again.
Common Causes of Agitation Problems
- Worn agitator dogs that no longer grip properly
- Stripped splines inside the agitator that prevent movement
- Loose or damaged agitator bolt holding the assembly in place
- A broken or worn agitator cam that affects motion
- Transmission issues that stop the agitator from turning
- A faulty drive block that disconnects movement from the tub
- Overloading the washer, which puts strain on agitator components
- A worn coupler in some models that interrupts power transfer
Signs Your Agitator Needs Repair
- Clothes remain soaked but do not move during the wash cycle
- The top part of the agitator spins freely in both directions
- The lower agitator does not move at all
- You hear unusual clicking or grinding sounds during washing
- The washer fills and drains normally, but lacks agitation
- Cycles run longer because clothes are not being cleaned properly
- Clothes come out tangled or unevenly washed
- The agitator feels loose when you move it by hand
What You Need
- 7/16 socket with extension
- Pliers
Safety Tips Before You Start
- Turn off and unplug the washer or switch off the circuit breaker to avoid electric shock.
- Shut off the water supply before starting any repair.
- Keep towels nearby to catch any leftover water.
- Let the washer cool down if it was recently used.
- Work slowly to avoid mistakes or injury.
- Use a well-lit workspace so you can see all parts clearly.
- Clear away clutter and keep children and pets out of the area.
- Keep your hands dry when working on internal components.
- Check the user manual for any model-specific instructions.
- Handle parts carefully to avoid damage.
- Wear insulated gloves to protect your hands from sharp edges.
- Avoid touching exposed wires or terminals. Use proper tools if needed.
- Do not test live voltage unless you know how to do it safely.
- Wear safety glasses or a dust mask when working around debris or chemicals.
How to Fix a Kenmore Washer That Won’t Agitate
Follow these steps to check the agitator, inspect internal parts, and find the cause of the problem.
Step 1. Access the Parts and Test the Agitator Dogs
- Turn off the washer and unplug it from the power
- Shut off the water supply
- Open the washer lid
- Grab the agitator and spin it clockwise at least three full turns
- Spin the top of the agitator counterclockwise at least three full turns
- Check if the top spins freely in both directions
- Replace the agitator dogs if the top spins freely in both directions
Step 2. Test the Top Agitator
- Remove the top cap or fabric softener cap by pulling it straight up
- Look inside and locate the dust cap with a rubber seal
- Pull out the seal using your hand or pliers
- Use a socket with an extension to remove the 7/16-inch bolt by turning it counterclockwise
- Hold the lower agitator to prevent it from spinning while loosening the bolt
- Lift out the top agitator and turn it over
- Remove the cam and agitator dogs
- Inspect the splines and plastic parts for cracks, wear, or rubbing marks
- Replace the agitator or damaged parts if any issues are found
Step 3. Test the Lower Agitator and Splines
- Reach into the tub with both hands
- Pull the agitator straight up to remove it
- Inspect the plastic splines inside the agitator
- Inspect the metal splines on the agitator shaft
- Check for worn edges, cracks, or missing teeth
- Replace any damaged spline components or the agitator as needed
In Summary
Agitation problems in a Kenmore washer often come down to a few worn or loose parts. Once you know where to look, the fix is usually simple and does not take much time. A quick check of the agitator dogs, splines, and bolts can tell you what needs attention and help you avoid bigger issues later.
Stay patient as you go through each step and take a close look at how the parts move and fit together. Small signs like free spinning or worn teeth can point you in the right direction. With the right tools and a careful approach, you can bring your washer back to normal and get your laundry routine running smoothly again.