Samsung · Dryer · Error code
E573 – Generic dryer fault E573
Samsung dryer is reporting error E573, indicating a general fault related to operation or sensors.
Smart summary for E573
This quick AI-style overview sums up how serious this error is, how hard it usually is to fix yourself and roughly how long it takes.
What E573 means
Error E573 on many Samsung dryer models is used as a generic fault code. It usually points to a problem detected by the control board, such as a sensor reading outside the expected range or a cycle that could not complete.
Common causes
- Temporary software glitch or power fluctuation
- Blocked filter, hose or internal passage
- Sensor or wiring connection not making good contact
Quick checks you can do yourself
- Turn the appliance off at the mains and leave it powered down for a few minutes.
- Check and clean accessible filters, drains and hoses for blockages.
- Inspect the door or lid area for obstructions preventing a good seal.
- Restart a short cycle and monitor the appliance to see if the error returns.
Always unplug the appliance and switch off power at the mains before removing panels or working near wiring or water connections.
When to call a professional
If error E573 reappears after simple checks and a power reset, there could be an internal electronics or sensor fault. At that point it is safer to have a qualified engineer test the appliance rather than replacing control boards or wiring blindly.
Recommended next steps
If the appliance continues to work normally after a reset and cleaning, keep an eye on it for a few days. If the same error appears frequently or is accompanied by unusual noises or smells, stop using the appliance and arrange a professional inspection.
Typical repair cost
£0–£180. A dryer fault like E573 on a Samsung machine can range from clogged filters or vents you can fix for free, to around £120–£180 if a heater, sensor or control board needs replacing.
How to prevent this error in future
- Clean the lint filter after every load so air can move freely.
- Inspect and clear the vent hose or condenser paths regularly to avoid overheating.
- Do not overload the drum; this makes it harder to dry clothes and stresses components.
- Keep the dryer in a well‑ventilated space and avoid blocking air inlets or outlets.
Recommended parts & cleaners
The link below searches for compatible parts, hoses and cleaners that may help resolve E573 issues on your Samsung dryer. Always check compatibility with your exact model before ordering.
View related parts on Amazon Open Amazon search →FAQs for E573
What does E573 mean on a Samsung dryer?
Error E573 on many Samsung dryer models is used as a generic fault code. It usually points to a problem detected by the control board, such as a sensor reading outside the expected range or a cycle that could not complete.
Can I keep using the dryer with error E573?
It is best to stop using the appliance until you have done the basic safety checks on this page. High severity faults can involve leaks, overheating, or electrical risks.
How do I reset a Samsung dryer after this error?
A safe first reset is to power the appliance off at the socket (or isolator) for 60 seconds, then turn it back on. If the error returns immediately, focus on the causes listed above rather than repeated resets.
What is the most common fix for E573?
Most commonly: Temporary software glitch or power fluctuation. Start with the first DIY checks and work down the list.
About this guide
This guide was created by the CodeSolveAI Appliance Help Team. We use manufacturer information, typical engineer reports and safe DIY practice to keep these pages up to date and practical.
Last reviewed: March 2026.
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