Quick answer
A dryer that smells like burning should be stopped and unplugged before another load. Burning dust usually means lint around the heater or in the duct; burning rubber points to the drum belt or idler pulley; a hot plastic or electrical smell points to wiring or the motor. Clean the lint screen, check the duct and the outside vent for strong airflow. Angi puts typical dryer repairs at $100–$430. Call (888) 217-0236 to reach an appliance repair company taking calls in your ZIP; the line is answered 24/7.
Follow the short menu, then your 5-digit ZIP. The line goes quiet for a few seconds while it connects; stay on. If it does not connect, call once more: companies taking calls change minute to minute.
Written & reviewed by Marcus ReedIICRC WRT
Reviewed November 3, 2026· Next review May 2027
A burning smell from a dryer is a reason to stop it now and look before running another load. Most of the time the cause is lint near the heat or a slowly failing belt or roller, but a dryer that smells hot is also a dryer that is running hotter than it should.
Do This First
- 1Stop the dryer and unplug it, or switch off its breaker. On a gas dryer, also close the gas valve behind it.
- 2Feel the top and the door. Very hot to the touch is a sign air is not moving.
- 3Do not run it again until the lint screen, the duct and the outside vent are checked.
Match the Smell to the Cause
| Smell | Likely cause |
|---|---|
| Burning dust or lint | Lint built up around the heating element or burner, or in the duct |
| Burning rubber | Worn or slipping drum belt, failing idler pulley |
| Hot plastic or electrical smell | Wiring, the terminal block where the cord connects, or the motor |
| Faint burning on the first use in months, then gone | Dust burning off the element; normal if it clears in a cycle |
| Burning only with certain loads | Something in the load, such as a crayon, a lighter or a plastic item |
Talk to an appliance repair technician
One call reaches an appliance repair company taking calls in your ZIP, answered 24/7.
Check the Air Path
Clean the lint screen and wash it to remove dryer-sheet film. Then run the dryer briefly with the duct off the back to check for strong airflow, and check the outside flap opens. A crushed foil duct behind the dryer is common. The U.S. Fire Administration's report on clothes dryer fires (2008 to 2010) found failure to clean was the leading factor, at 34 percent.
What a Repair Costs
Angi puts typical dryer repairs at $100 to $430, about $180 on average. A belt and idler pulley are usually at the low end; a motor or wiring repair at the high end. See dryer repair, and dryer not drying clothes for vent problems.
When to Call
Call before using it again if the smell is electrical or rubber, if you see scorch marks, or if it still smells after the vent is cleared. Have the brand and model number ready from the sticker inside the door. (888) 217-0236 is answered 24/7 and connects you to an appliance repair company taking calls in your ZIP for washers, dryers, ovens, stoves, cooktops and freezers. Follow the short menu, enter your 5-digit ZIP and stay on while it connects; if it does not connect, call once more.
Reading to confirm what you already suspect?
Confirm it in two minutes instead — the pro on this line answers questions about YOUR situation all day: what it is, what it should cost, whether you even need service. If you want, they'll set the appointment on the same call.
No obligation to book
Frequently Asked Questions
Is it safe to use a dryer that smells like burning?
NoStop it and unplug it until the lint screen, duct and vent are checked. An electrical or rubber smell needs a technician before the dryer is used again.
Why does my dryer smell like burning rubber?
Usually the drum belt is worn or slipping, or the idler pulley or a drum roller is dragging.
How much does it cost to fix a dryer that smells like burning?
Angi puts typical dryer repairs at $100–$430, about $180. A belt and pulley are at the low end; a motor or wiring repair at the high end.
Sources
- Angi: dryer repair cost (2025)
- Fire Engineering: USFA report, Clothes Dryer Fires in Residential Buildings (2008-2010)
Methodology: How we source and verify data · Report an error
Disclaimer: HearthDry is an independent educational resource. This article is for informational purposes only and does not constitute professional, legal, or insurance advice. Consult licensed professionals before making decisions about your property or insurance claims.