Why Does My Electrolux Washing Machine Smell Like Burning?
Check and clear any obstruction from the drum by running a short empty cycle; if the smell disappears, a trapped item was causing friction against the drum seal or belt (takes about 5 minutes).
Fault description
A burning smell coming from your Electrolux washing machine is one of those faults you should never ignore. Unlike a minor vibration or a slow drain, a burning odour signals that something is generating excess heat — and in a machine that combines water and electricity, that needs prompt attention.
The smell can range from a sharp, acrid electrical scent to a rubbery or plasticky odour depending on which component is affected. You might notice it during the wash cycle, the spin cycle, or immediately after the machine finishes. In some cases the machine will continue to run normally; in others it may stop mid-cycle or trip your household circuit breaker.
The most commonly affected systems are the drive motor, the carbon brushes that power it, the drive belt, and the wiring harness. Working through the causes below in order will help you pinpoint the problem without unnecessary dismantling.
Causes
- Worn motor carbon brushes — Carbon brushes transfer electrical current to the motor. As they wear down, they make poor contact, generate arcing, and produce a distinctive burning or electrical smell. This is the single most common cause of a burning odour on Electrolux washing machines.
- Worn or snapped drive belt — The drive belt connects the motor to the drum pulley. A belt that is slipping, fraying, or has partially melted against the motor pulley produces a strong rubbery burning smell, especially during the spin cycle.
- Overheating or seized motor — If the motor bearings are failing or the motor windings are breaking down, the motor can overheat and emit a sharp electrical burning odour. A seized motor will also cause the drum to stop turning or struggle noticeably under load.
- Faulty wiring or burnt electrical connections — Loose or corroded wiring connections can arc and burn the surrounding insulation. This produces a sharp, acrid plastic smell and is potentially the most serious cause because it carries a fire risk.
- Foreign object trapped between drum and tub — Small items such as coins, underwire from a bra, or a sock can become lodged between the outer tub and the drum. As the drum rotates, the friction generates heat and a burning or scorched fabric smell.
- Blocked or failing pump motor — The drain pump has a small motor that can overheat if it is blocked by debris or if its bearings are failing. The smell in this case tends to be more of a hot plastic or electrical odour and is often accompanied by poor draining.
Step-by-Step Fix
- 1
Switch off and unplug the machine immediately
As soon as you detect a burning smell, stop the cycle and disconnect the machine from the mains. Do not restart it until you have identified the source. This is a safety-first step — continuing to run the machine risks further damage or, in the case of an electrical fault, a fire.
- 2
Check for a trapped foreign object
Reach into the drum and feel around the rubber door seal, pressing it back gently to look for trapped items. Rotate the drum by hand and listen for scraping or grinding. If you find an object, remove it, then run a short empty rinse cycle to confirm the smell is gone before doing a full wash.
- 3
Inspect the drive belt
Remove the back panel of the machine (usually held by two or three screws). Locate the large drive belt running between the motor pulley and the drum pulley. Look for signs of cracking, glazing, fraying, or melted rubber. A belt in poor condition should be replaced — it is an inexpensive part and straightforward to fit.
- 4
Examine the motor carbon brushes
With the back panel still off, locate the motor and identify the two carbon brush holders on either side. Remove each brush by releasing the retaining clip or unscrewing the holder. If the carbon block is worn down to less than 5 mm in length, the brushes need replacing. New brushes are a common, low-cost spare part for Electrolux machines.
- 5
Check the wiring and electrical connections
With the machine unplugged, visually inspect the wiring harness running to the motor, pump, and control board. Look for any discoloured, melted, or brittle insulation, and check that all connectors are firmly seated. If you find burnt wiring, do not attempt to tape over it — the affected section needs to be properly repaired or replaced by a service technician.
- 6
Test the drain pump for blockages
Access the pump filter at the front lower panel of the machine. Place a towel and a shallow tray underneath, then unscrew the filter cap slowly to drain residual water. Remove any debris from the filter and the pump housing. Refit the filter, run a drain cycle, and check whether the burning smell returns.
- 7
Run a test cycle and monitor closely
After completing whichever checks and replacements apply, plug the machine back in and run a short empty cycle at 40°C. Stay nearby and check for any recurrence of the smell. If the smell returns or the machine trips the circuit breaker, stop immediately and arrange a service technician visit.
When to call a service technician
You should contact a qualified service technician if you find burnt or melted wiring anywhere in the machine, if the machine trips your household circuit breaker when switched on, or if the burning smell is accompanied by visible smoke or scorch marks. These are signs of a serious electrical fault that goes beyond routine DIY repair and carries a genuine safety risk.
You should also call a technician if you have replaced the carbon brushes and drive belt but the burning smell persists, or if the motor appears seized — meaning the drum will not turn freely by hand. A failing motor requires specialist diagnosis and, in many cases, replacement, which is a job best left to someone with the right tools and experience.
Prevention
The parts most commonly replaced when an Electrolux washing machine develops a burning smell are the motor carbon brushes, the drive belt, and the drain pump. Carbon brushes are a wear item and should be inspected every few years on older machines — replacing them proactively before they wear completely down prevents the arcing that causes the burning smell and can also protect the motor itself from damage. A drive belt should be replaced at the first sign of cracking or glazing rather than waiting for it to fail entirely.
You can search for genuine and compatible replacement parts for your specific Electrolux model using the parts finder below. Always use the model number printed on the label inside the door aperture to ensure you order the correct part.
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Frequently Asked Questions
Is it safe to keep using my Electrolux washing machine if it smells like burning?
No — you should stop the machine and unplug it as soon as you notice a burning smell. Running it further risks worsening the fault and, if the cause is an electrical issue, could create a fire hazard. Only restart the machine once you have identified and resolved the source of the smell.
How do I know if the burning smell is coming from the motor brushes or the belt?
Motor brush wear tends to produce a sharp, electrical or metallic burning smell and is often most noticeable during the spin cycle when the motor is working hardest. A failing drive belt produces a more rubbery or plasticky smell. Inspecting both components with the back panel removed will usually make the cause obvious — a worn belt shows visible damage, and worn brushes will be visibly short.
How long do carbon brushes last on an Electrolux washing machine?
Carbon brushes typically last between 5 and 10 years depending on how frequently the machine is used and what programmes are run most often. Heavy use of high-speed spin cycles wears brushes faster. If your machine is more than five years old and has never had the brushes checked, it is worth inspecting them as a precaution.
Can a burning smell from a washing machine be caused by a new machine smell?
Yes, but only on a brand-new machine during its first one or two cycles. Manufacturing residues and protective coatings on heating elements can produce a mild smell initially. However, if the smell is strong, acrid, or rubbery, or if it appears on a machine that has been in use for some time, it should be treated as a genuine fault rather than a run-in smell.
Will replacing the carbon brushes fix the burning smell for good?
In most cases, yes — worn carbon brushes are the leading cause of a burning smell on Electrolux washing machines, and fitting new brushes resolves the fault completely. However, if the brushes were allowed to wear down to nothing, the motor's commutator may have been damaged by arcing. If the smell persists after fitting new brushes, the motor itself may need to be assessed by a service technician.