If your Samsung dryer is flashing the dE4 error code, you’re probably dealing with a door lock malfunction—a frustrating but fairly common issue. The good news? You might be able to fix it yourself with just a few steps. And if not, our local express repair team is just a call or click away for same-day, emergency dryer repair near you.
The dE4 error stands for “door error”, and it typically points to a problem with the door lock mechanism or latch sensor. Your dryer’s safety system prevents it from starting—or continuing a cycle—if the door isn’t securely closed. Sometimes, it’s just a misalignment; other times, it could be a faulty latch, broken wiring, or a damaged door switch.
Before calling in a technician, try these DIY steps:
Unplug the unit for 2–3 minutes, then plug it back in. This resets the dryer’s internal software and may clear the error.
Open the door and inspect the latch:
Clean around the latch and hinge area and test the door again.
Sometimes, the door might not be lining up properly. Gently push it closed and check if the drum light turns off—if it doesn’t, the lock might not be engaging.
If you have a multimeter and basic skills, you can test continuity in the door switch. If it fails, the switch likely needs to be replaced.
If you’ve gone through these steps and the error won’t clear—or if you’re not comfortable opening the dryer—it’s time to bring in a local expert.
Our team at Express Appliance Repair offers fast, professional dryer repair with a free service call with repair, so you don’t pay extra just for diagnostics. We’re known for same-day service and can handle most Samsung dryer repairs in a single visit. Whether you’re in a hurry or dealing with a laundry emergency, we’re the go-to choice for dryer repair near me.
👉 Click here to contact us now – book online and get $25 off on all repairs!
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