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Samsung Dryer Smells Like Burning

Quick Answer

A Samsung dryer that smells like burning is usually caused by excessive lint buildup in the exhaust vent or heating element. The primary fix is to thoroughly clean the lint trap, internal housing, and external vent ducting to restore safe airflow.

Honestly, a burning smell from your Samsung dryer isn't something to just air out and ignore. Best case, it's lint that's been slowly cooking on the heating element for months. Worst case, you've got a failing drive belt or a partially shorted element that's heading toward an actual fire. I've seen both scenarios. The good news is most of these fixes are pretty straightforward if you catch them early.

SamsungDryerSeverity: moderateDifficulty: intermediate75% DIY Success
Time to Fix
15–90 min
Difficulty
intermediate
Parts Cost
$0 (no parts needed)
Tools Needed
Phillips #2 screwdriver, Flathead screwdriver

Samsung Dryer Smells Like Burning

OK so here's the deal with Samsung dryers and burning smells: it's usually lint. Not just the trap, but the stuff that sneaks past it and builds up around the heating element and inside the duct over months and years. Samsung's lint trap catches most of it, but not all, and that secondary accumulation is what usually ends up cooking. Parts are cheap. Labor is where it gets expensive. And honestly, a lot of these you can handle yourself on a Saturday morning with basic tools.

Common Causes

  • Lint has built up directly on or around the heating element coils because it got past the lint filter over hundreds of cycles, and now it's literally scorching every time the element fires up.
  • The drive belt is worn, glazed, or cracking and it's slipping against the drum support rollers, which produces that classic burnt rubber smell that gets noticeably worse near the end of a long cycle.
  • The exhaust duct is partially blocked with lint or debris, backing up hot air and forcing the heating element to stay on longer and run hotter than it should, which cooks whatever's sitting on the element housing.
  • Something fell out of a pocket, like a crayon, a plastic bag, a lip balm, or a rubber band, and it's melting somewhere in the drum or on the heating element housing.
  • The felt drum seal around the front of the drum has worn through in spots, letting clothes briefly brush against the heating element housing as the drum spins.

Symptoms You May Notice

  • You smell something burning during the last 10-15 minutes of the cycle, right when the heater has been running the longest.
  • Clothes come out hot but still damp, which means airflow is restricted and the dryer is working way harder than it should be.
  • A faint burning smell every single cycle that slowly gets stronger week over week.
  • You can feel excessive heat on the outside of the dryer cabinet, especially near the top or along the back panel.
  • Takes two full cycles to dry what used to take one, and that second cycle is where the smell really hits you.

Can you reset a Samsung dryer to clear the SMELLS code?

Unplug the dryer from the wall outlet and wait a full 60 seconds before plugging it back in. That's your reset on most Samsung models. After any internal repair or cleaning, run one short timed dry cycle with a damp towel and stay nearby for the first 10 minutes. If the burning smell is gone, you're good. If it's still there, something else is still cooking.

Tools Required for Diagnosis

Phillips #2 screwdriverFlathead screwdriverPutty knife or trim removal toolNeedle-nose pliersMultimeterFlashlight or headlampShop vacuum with narrow hose attachmentDryer vent cleaning brush kit (flexible, drill-powered)

Diagnostic Checklist

Follow these steps in order. We start with the easiest external fixes before opening up the machine.

ComponentComponent Under Test
Expected Range10–30 ohms
ConditionIf Open (OL) or infinite, replace component.

Frequently Asked Questions

How much does it cost to fix a Samsung dryer that smells like burning?
Depends on what's actually wrong. Vent cleaning is free if you do it yourself, or $80-150 if you call a duct cleaning service. A drive belt is $15-25 in parts and maybe an hour of your time. Heating element runs $30-60 for the part. Thermal fuse is like $5-10, seriously cheap. If you're calling a tech, add $100-200 for labor on top of parts. Worst case with multiple failed components you might hit $300-400 total. If your dryer is over 10 years old and you're looking at those numbers, honestly start pricing out replacements.
Is it safe to keep running my Samsung dryer if it smells like burning?
No, stop using it until you figure out what's actually burning. Lint fires in dryers are a real thing. The NFPA says dryers cause around 16,000 home fires per year and restricted venting is the number one cause. If the smell is strong, getting worse, or you see any discoloration on the outside cabinet, don't run it again until it's been checked out. This isn't one of those "eh probably fine" situations.
My brand new Samsung dryer smells like burning. Is that normal?
Actually yeah, for the first couple of cycles it can be totally normal. Manufacturing oils, protective coatings, and packaging residue can burn off during those first 2-4 loads. Run a couple cycles with old towels you don't care about, keep the room ventilated, and see if it fades. If it's gone by cycle 4 or 5, you're fine. If it keeps going or gets stronger instead of fading, that's not a break-in smell anymore and you should contact Samsung warranty service.
How often should I clean the vent on my Samsung dryer?
Lint trap: every single load, no exceptions. Full exhaust duct from the dryer to the exterior vent: at least once a year for an average household. If you've got a big family running the dryer every day, do it every 6 months. The internal cabinet around the heating element and drum should get vacuumed out every 2-3 years when you're doing other maintenance anyway. Samsung sells a flexible duct cleaning kit for around $20 and it's worth keeping one on hand.
What does a burning rubber smell specifically mean on a Samsung dryer?
Burning rubber almost always means the drive belt is going. It's a long, flat, ribbed belt that wraps around the drum and runs to the motor through an idler pulley. Over time it wears, glazes over, and starts slipping, especially under heavier loads like jeans or towels. You'll notice it most with bulky items. The belt itself is cheap, $15-20 for most Samsung models, and part number DC66-00343A fits a wide range of DVE and DVG models. Just confirm the length for your specific model before you order.
Can I fix a Samsung dryer burning smell myself or do I need a tech?
Most of these are solid DIY repairs. Vent cleaning, internal lint removal, drive belt replacement, thermal fuse swap, even heating element replacement, all of those are reasonable with basic tools and a YouTube video for your specific model. The exception is gas dryers. If you smell burning AND you smell gas, shut the supply valve and call a professional. Don't touch gas connections yourself. Also if you open it up and find actual burn marks or melted wiring, that's tech territory.

Models Known to Experience SMELLS Errors

This repair applies to most Samsung dryers with this error code. Common model numbers include:

DVE45R6100W, DVG45R6100W, DV42H5200EW, DVE50R5200W, DVG50R5200W, DVE45T3400W, DVG45T3400W, DVE55CG7100W

MS

Written by

Mike Sullivan

Lead Appliance Repair Technician · 20 years experience

Last verified for technical accuracy on March 16, 2026