Whirlpool Dryer Won’t Start But Has Power

A Whirlpool dryer that won’t start but has power can be a frustrating issue to deal with. You’ve checked the power source, and it’s working fine, yet the dryer remains unresponsive. In this guide, we’ll walk you through a step-by-step troubleshooting process to help you identify and potentially fix the problem.

1. Power Supply Check:


A malfunctioning door switch can prevent the dryer from starting, even when it has power. Here’s how to check and potentially fix it:

  • Open and close the dryer door firmly. Sometimes, the switch may not engage properly.
  • Inspect the door switch for physical damage or loose wires.
  • Use a multimeter to check for continuity in the door switch. If it doesn’t have continuity when the door is closed, it may need replacement.

3. Thermal Fuse:

The thermal fuse is a safety device that can shut off power to the dryer if it overheats. If it’s blown, your dryer won’t start. Here’s how to check and replace it if necessary:

  • Locate the thermal fuse, usually located on the blower housing or exhaust duct.
  • Disconnect the dryer from the power source.
  • Use a multimeter to check for continuity in the thermal fuse. If it doesn’t have continuity, replace it.

4. Start Switch:

The start switch on your dryer may be faulty. To test and replace it if necessary:

  • Access the control panel and remove the start switch.
  • Use a multimeter to check for continuity in the switch when it’s in the “on” position. If there’s no continuity, the switch needs replacing.

5. Drive Motor:

The drive motor is responsible for turning the drum in your dryer. If it’s malfunctioning, the dryer won’t start. To check it:

  • Disconnect the dryer from the power source.
  • Access the drive motor and inspect it for physical damage.
  • Test the motor’s windings for continuity using a multimeter. If there’s no continuity, the motor may need replacement.

6. Control Board:

If all else seems fine, the issue might lie with the dryer’s control board. However, diagnosing and replacing a control board is more complex and might require professional assistance.

7. Professional Assistance:

If you’ve tried all the above steps and your Whirlpool dryer still won’t start, it’s time to call a professional technician. They can diagnose the problem more accurately and safely perform any necessary repairs or replacements.

8. Belt and Drum Issues:

If the dryer’s belt is broken or the drum is jammed, it can prevent the dryer from starting. To check for these issues:

  • Disconnect the dryer from the power source.
  • Open the dryer’s top or front panel, depending on the model, to access the drum and belt.
  • Inspect the belt for any signs of damage or breakage. If it’s damaged, replace it.
  • Manually rotate the drum to ensure it moves freely. If it’s stuck, investigate the cause, which could be a foreign object or misalignment.

9. Overheating Prevention:

Whirlpool dryers often come equipped with a thermal cut-off fuse or high-limit thermostat to prevent overheating. If these components fail, they can also prevent the dryer from starting. To check and replace them:

  • Disconnect the dryer from the power source.
  • Locate the thermal cut-off fuse and high-limit thermostat, typically found on the heating element housing.
  • Use a multimeter to check for continuity in both components. If they don’t have continuity, replace them.

10. Ventilation System:

Improper ventilation can cause a Whirlpool dryer to overheat and shut down. Check the dryer’s exhaust vent and lint filter for blockages. A clogged vent can restrict airflow and lead to overheating issues. Clean or replace the vent and lint filter if necessary.

11. Error Codes:

Many modern Whirlpool dryers are equipped with error code displays. If your dryer has one, it can provide valuable information about the problem. Consult your dryer’s manual to decipher the error code and take appropriate action.

12. Wiring and Electrical Connections:

Inspect the wiring and electrical connections within the dryer. Loose or damaged wires can disrupt power flow and prevent the dryer from starting. Ensure all wires and connectors are securely in place and not damaged.

13. Test with a Different Outlet:

Sometimes, the issue might not be with the dryer but with the power outlet itself. Test the dryer with a different outlet to rule out any potential problems with the original outlet.

14. User Manual and Online Resources:

Consult your dryer’s user manual for specific troubleshooting instructions and diagrams. Additionally, Whirlpool often provides online resources, including troubleshooting guides and FAQs, that can help you pinpoint and fix common issues.


Common Power-Related Issues

IssuePossible CauseSolutionTestResult
Dryer not plugged inLoose power cordEnsure the dryer is properly plugged inPlug in the dryerIf it starts, problem solved
Circuit breaker trippedOverloaded circuitReset the circuit breakerTurn on dryerIf it starts, problem solved
Faulty power outletDamaged outlet or wiringCheck and repair the outlet or wiringPlug in another deviceIf it works, outlet issue
Extension cord usedInadequate extension cordUse a heavy-duty extension cordReplace the extension cordIf it starts, cord issue
Power surgeRecent electrical disturbancesReset the dryer’s electronicsPower cycle the dryerIf it starts, issue resolved

Door-Related Issues

IssuePossible CauseSolutionTestResult
Door not closedDoor latch or sensor problemEnsure the door is fully closed and securePress firmly on the doorIf it starts, door issue
Door switch faultyFaulty door switchReplace the door switchPush the switch manuallyIf it starts, switch issue
Debris in door sealObstruction preventing closureClean the door seal and surrounding areaInspect the door seal for debrisIf it starts, debris removed
Damaged door hingeHinge issuesRepair or replace damaged hingeManually check door movementIf it starts, hinge issue
Door misalignmentDoor frame alignment issueAdjust the door frame if necessaryCheck for door alignment issuesIf it starts, alignment issue

Thermal Fuse and Temperature Issues

IssuePossible CauseSolutionTestResult
Thermal fuse blownOverheating or other issuesReplace the thermal fuseUse a multimeter to check continuityIf it’s blown, replace it
High-limit thermostatOverheating due to a malfunctionReplace the high-limit thermostatTest with a multimeterIf it’s faulty, replace it
Cycling thermostat issuesInaccurate temperature controlReplace the cycling thermostatTest with a multimeterIf it’s faulty, replace it
Heating element failureNo heat generatedReplace the heating elementCheck for continuity with a multimeterIf it’s faulty, replace it
Airflow obstructionPoor ventilationClean lint buildup and ensure proper airflowInspect the dryer vent and ducting systemClear obstruction if found

 Control Panel and Start Button Issues

IssuePossible CauseSolutionTestResult
Control panel failureControl board malfunctionReplace the control boardCheck for error codes, if availableIf it starts, control board issue
Start button issueFaulty start button or circuitReplace or repair the start button or circuitPress the start buttonIf it starts, button or circuit issue
Control lock enabledControl lock feature engagedDisable the control lock featureRefer to the user manualIf it starts, control lock issue
Wire connectionsLoose or disconnected wiresReconnect or repair loose wiresVisually inspect internal connectionsIf it starts, wiring issue
Control board resetSoftware glitch or errorPerform a control board resetFollow manufacturer’s instructionsIf it starts, issue resolved

Motor and Drive Belt Issues

IssuePossible CauseSolutionTestResult
Motor malfunctionMotor failure or overheatingReplace the motorListen for unusual noisesIf it starts, motor issue
Broken drive beltDrive belt wear or damageReplace the drive beltInspect the belt for wear or damageIf it starts, belt issue
Motor switch issueFaulty motor switchReplace the motor switchTest the switch for continuityIf it’s faulty, replace it
Drum obstructionForeign objects in the drumRemove any foreign objectsManually turn the drumIf it starts, obstruction removed
Motor capacitor issueCapacitor failureReplace the motor capacitorTest the capacitor with a multimeterIf it’s faulty, replace it



Troubleshooting a Whirlpool dryer that won’t start but has power requires a methodical approach, checking various components from the power supply to internal mechanisms. By systematically examining each potential problem area, you can identify the cause of the issue and, in many cases, resolve it yourself. However, if you’re uncomfortable with any of the procedures or if the problem persists, it’s best to seek professional assistance to ensure a safe and effective repair.


Whirlpool Dryer Won’t Start But Has Power

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