Dryer repair guide book with person taking notes

Dryer Won’t Start?

9 Key Reasons and Solutions

When faced with the frustrating situation where your dryer won’t start, it’s common to feel overwhelmed. However, before you rush to call a professional, there are some things you should know. Undoubtedly, it’s essential to understand the potential reasons behind the issue. So, today, I’ll delve into nine prevalent reasons your dryer won’t start and how FairApplianceRepair can guide you through these challenges.

dryer with red start button in the door

Thermal Fuse:

Interestingly, the most frequent culprit when your dryer won’t start is the thermal fuse. This safety component prevents your dryer from overheating. If it fails, due to reasons like a blocked vent, your dryer won’t start. Testing its continuity with a multimeter can help determine if replacement is necessary.

whirpool dryer fuse

Start Switch:

Another intriguing aspect to consider is the start switch. If your dryer hums but doesn’t kick off, the start switch might be functioning. However, if there’s total silence, checking its continuity would be the next logical step.

start switch being fixed

Door Switch:

Do you ever notice that clicking sound when shutting your dryer’s door? That’s the door switch. If it doesn’t click when pressed, you guessed it, it’s time for a replacement.

Dryer switch being replaced

Drive Motor:

This component is crucial. It’s what makes your dryer’s drum rotate and powers the blower wheel. If everything above checks out but your dryer hums without starting, inspect the drive motor. If it’s clear of obstructions but still doesn’t function, a replacement may be in order.

frigidaire dryer motor, copper coils

Drive Belt:

Sometimes, the dryer won’t start because of a faulty drive belt. Some models even have a switch that deactivates the dryer if this belt snaps.Here is how to replace it by yourself in a detailed guide.

dryer belt replacement ottawa

Power Problems:

For electric dryers, power issues can be a significant concern. If plugging another device into the dryer’s outlet doesn’t work, you might be dealing with a circuit breaker or fuse issue.

sparkling power braker fuses

Belt Switch:

Not every dryer has this, but if yours does and it doesn’t hum when started, the belt switch might be the issue. Testing for continuity can help diagnose this.

Main Control Board:

It’s rare, but sometimes the main control board is the reason your dryer won’t start. Signs of burning or a shorted component can be indicators.

Fridge main control board replacement repair Ottawa


Finally, the timer. It’s like the last line of defense. If every other component is functioning and your dryer still won’t start, replacing the timer might be the solution.

dryer timer turned by a hand


If you find yourself still grappling with a dryer that won’t start or facing other appliance issues, FairApplianceRepair is here to help. Our vast collection of dryer repair resources, from videos to FAQs, aims to empower you to tackle these challenges head-on.While it might seem daunting when your dryer won’t start, understanding the potential reasons can be incredibly empowering. With FairApplianceRepair by your side, you’re never alone in your appliance repair journey. Remember, sometimes, the solution is just a click away.

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