Quick Checks
Check the Lint Filter
A clogged lint filter restricts airflow, causing the dryer to overheat and shut off before clothes are dry. Clean it before every load.
Check the Dryer Vent
Make sure the vent hose isn't crushed, kinked, or excessively long. Clear any visible lint buildup. A blocked vent is a fire hazard!
Check the Dryer Settings
Ensure you've selected the appropriate drying cycle and temperature for the type of fabric you're drying. A delicate cycle won't dry heavy items.
Common Causes
Clogged Dryer Vent
DIYLint buildup in the vent hose or exhaust duct severely restricts airflow. The dryer overheats and shuts down prematurely. This is a very common issue and a serious fire hazard.
Faulty Heating Element (Electric Dryers)
Call ProThe heating element provides the heat for drying. If it's burned out, the dryer will run but produce no heat. You can test the heating element with a multimeter, but accessing it requires disassembling the dryer.
Gas Valve or Igniter Problems (Gas Dryers)
Call ProIn gas dryers, the gas valve controls the gas flow to the burner, and the igniter lights the gas. If either fails, the dryer won't heat. These components require specialized knowledge to diagnose and repair.
Failed Thermostat or Sensor
Call ProDryers have thermostats and sensors that monitor and regulate temperature. A faulty thermostat can cause the dryer to shut off too soon or not heat at all. Replacing these usually requires some disassembly.
Worn Drum Belt
DIYThe drum belt turns the dryer drum. If it's broken or worn, the drum may not turn properly, affecting drying performance. You'll usually hear a thumping sound if this is happening.
Blocked Blower Wheel
Call ProThe blower wheel circulates air through the dryer. If it's blocked by lint or debris, airflow will be reduced, hindering drying. Accessing the blower wheel requires disassembly.
When to Call a Professional
- If you smell gas (for gas dryers), immediately turn off the gas supply and call a professional.
- If you're not comfortable disassembling the dryer to access internal components.
- If you suspect a problem with the gas valve, igniter, or heating element.
- If you've cleaned the vent and the problem persists.
Safety Warning
Disconnect the dryer from the power supply before attempting any repairs. Gas dryers require extra caution – never work on the gas line yourself. Lint buildup is a fire hazard; always keep the lint filter and vent clean.
Estimated Repair Cost
$150 - $450