What does Kenmore Dryer Won't Stop - Causes & Fix mean?

Usually a failed timer or control board keeping the motor circuit closed. Reset the control by unplugging for five minutes, then replace the defective timer or board if the symptom returns.

How do I fix Kenmore Dryer Won't Stop - Causes & Fix?

Work through the step-by-step fix below. Start with the quick reset and the most common cause, then check the specific part this guide points to. Most fixes need only basic hand tools and the right replacement part.

Can I keep using my Kenmore appliance with this error showing?

Usually not. Kenmore appliances show this error when a part or safety circuit is out of range, so running it can stop the cycle or make the problem worse. Diagnose and clear the error before normal use.

What part is most commonly replaced for Kenmore Dryer Won't Stop - Causes & Fix?

The parts that most often fix Kenmore Dryer Won't Stop - Causes & Fix are listed in the parts section of this guide. Match the part to your exact model and serial number before you buy.

Is Kenmore Dryer Won't Stop - Causes & Fix a DIY repair or do I need a technician?

Many fixes are DIY-friendly with basic tools, such as door switches, drain pumps, water inlet valves, thermostats, heating elements, and filters. Sealed-system, refrigerant, gas, or high-voltage work should go to a licensed technician for safety.

Kenmore Dryer Won't Stop - Causes & Fix

Kenmore Dryer Won’t Stop — What’s Happening

A Kenmore dryer that won’t stop running past the end of the cycle is typically a timer or control system failure, not a fault code. The dryer keeps tumbling because the timer contacts, main control board, or motor relay circuit is stuck closed and won’t open the motor circuit when the cycle should end. The exact root cause depends on your Kenmore platform, because Kenmore-branded dryers were built by different manufacturers (Whirlpool, LG, Frigidaire) and use different control logic and error-code families.

This symptom is not caused by a temperature sensor, airflow problem, or belt issue. If the drum and motor only stop when you unplug the dryer or flip the breaker, the fault is in the control or timer assembly that commands the motor circuit.

Jump to Fix

Most Likely Causes

Failed mechanical timer (timer-controlled models) Timer contacts stick closed so the motor keeps running after the cycle should end, the classic continuous-run failure on electromechanical dryers.
Main electronic control board failure (electronic models) The control board continuously commands the motor to run and does not recognize the end of cycle, a common Kenmore control-board fault category.
Stuck or defective keypad/user interface A stuck button or failed user interface sends invalid cycle commands or locks the dryer in run mode on some Kenmore Elite and electronic models.
Wiring or connector problems between control components Loose, overheated, or corroded connectors between the user interface, main board, or power supply can mimic a control failure and keep the motor energized.
Stuck or bypassed door switch A door switch that is shorted or mechanically stuck closed tells the dryer the door is always shut, allowing continuous run if the control does not time out.

How to Diagnose and Fix

Identify your exact Kenmore model number and verify whether your dryer is Whirlpool-built, LG-built, or another platform, because diagnostics and error codes differ by OEM.
Confirm the symptom mechanically by checking whether the motor and drum stop only when you remove power at the breaker or unplug the dryer, which points to control or timer failure rather than a belt or door-switch issue.
Power-cycle the control by unplugging the dryer for five minutes and then restoring power to reset the control board or timer, the first step for Kenmore controller-related faults.
Inspect the timer (on timer models) by checking timer contacts for continuity while the unit is off; if the contacts remain closed when the timer should open, replace the timer.
Inspect the main control board (on electronic models) for burn marks, damaged solder joints, or connector damage; if the symptom returns after reset, replace the board.
Check the user interface and keypad if your model uses one; look for stuck buttons, physical damage, or intermittent behavior tied to button presses, and replace the user interface assembly if defective.
Inspect all wiring harnesses and connectors between the control board, user interface, door switch, and power input; repair or replace loose, overheated, or corroded terminals before replacing boards.
Replace the verified failed component (timer, control board, or user interface) only after reproducing the symptom and isolating the suspected part.

Parts You Might Need

Part	Notes
Dryer timer (mechanical models)	Amazon \| Verify model compatibility; timer part numbers vary by platform.
Main control board or electronic control assembly	Amazon \| Kenmore electronic models; confirm OEM and board version from model tag.
User interface or keypad assembly	Amazon \| For Kenmore Elite and electronic models with touch controls.

If your appliance also shows a code on the display, these match this problem:

When to Call a Pro

Call a tech if you are not comfortable working with live 240-volt circuits, if the symptom is intermittent and hard to reproduce, or if you’ve replaced the timer or control board and the dryer still won’t stop. Control-board diagnostics often require a wiring diagram and multimeter work to verify signal paths and relay operation. Professional diagnosis is the safest route when the root cause is unclear or when connector damage could indicate a larger electrical fault.