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Samsung Appliance Care & Repair Guides

Practical, expert guidance on troubleshooting, maintenance, and safety for your Samsung appliances — written by the technicians who fix them.

Maintenance & Care

Samsung Range Hood: Grease Filters, the Fan That Starts on Its Own and Lights That Fail

Samsung’s NK hoods add sensors and, on some, a camera, but underneath they are a blower, a control, filters and…

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Safety & Risks

A Samsung Microwave That Runs but Does Not Heat: Where the Owner Checks End

The light comes on, the turntable turns, the food stays cold. On a Samsung microwave that sign almost always sits…

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Troubleshooting

-SE- on a Samsung Over-the-Range Microwave: A Shorted Key, Steam and the Sixty-Second Reset

Samsung defines -SE- as a key short error. On a microwave mounted over a cooktop the usual cause is moisture…

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Common Problems

The Underlined u on a Samsung Induction Cooktop: Why the Zone Refuses the Pan

A Samsung induction zone that shows a small underlined u and stays cold is refusing the cookware, not failing. Samsung…

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Safety & Risks

Samsung Wall Oven Door Locked After Self-Clean: Waiting, the Breaker and the Lock Motor

A door still locked long after a self-clean cycle has ended is protecting you from a cavity that is still…

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Safety & Risks

A Samsung Gas Burner That Clicks but Will Not Light: Cap, Igniter and What to Do About a Gas Smell

A burner that keeps clicking but never catches is one of the commonest gas range complaints and usually a dry…

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Troubleshooting

C-10, C-24 and C-F0 on a Samsung Range or Wall Oven: Reading the C Codes Before Any Reset

Samsung documents its range and wall oven codes on one page, explains three of them in detail and gives one…

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Troubleshooting

-dE- and -dC- on a Samsung Flex Duo Range: It Is the Divider, Not the Door

On Samsung’s divided ovens the dashed dE and dC codes mean the smart divider is not seated in the right…

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Common Problems

tESt on a Samsung Range: Demo Mode, the C to P Message and Two Other Displays That Are Not Problems

A Samsung range whose oven and cooktop will not heat, with tESt on the display, is in the showroom setting.…

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Maintenance & Care

5C, SC and Standing Water in a Samsung Dishwasher: Filter, Sump, Hose and Disposer

Samsung’s drain code is the one most owners can clear themselves, in the right order. The filter stack in the…

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Safety & Risks

LC and LE on a Samsung Dishwasher: The Leak Sensor and What Is Actually Under the Unit

Samsung’s leakage code means the sensor in the base has found moisture. Sometimes there is a real leak; sometimes a…

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Maintenance & Care

Samsung Upright Freezer Frosting on the Back Wall: The Defrost Circuit, the Door and the Convertible Mode

A Samsung RZ upright freezer that runs but builds a sheet of frost on its rear panel has stopped clearing…

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Maintenance & Care

Slow Dispenser, Small Cubes and 76C: The Samsung Refrigerator Water Filter and the Autofill Pitcher

Nearly every water and ice complaint on a Samsung refrigerator traces back to a filter that is overdue, was fitted…

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Maintenance & Care

Samsung French Door Ice Maker Freezing Up: Ice Off Blinking, a Frozen Bucket and the Codes Samsung Lists but Does Not Explain

A frost-bound ice maker on a Samsung French door refrigerator is a sign more often than a problem. Here is…

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Safety & Risks

Samsung Refrigerator Display Blinking After a Power Cut: The Self-Check, the 59°F Rule and the Thermometer

Once power returns, a Samsung refrigerator runs a self-check and its temperature display blinks until the inside is cold again.…

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Troubleshooting

83E, 85E, 86E and 88 88: Samsung Refrigerator Power Codes, and the Family Hub 41 and 42

A cluster of Samsung refrigerator codes appear after a storm, a brown-out or a power cut, and Samsung gives all…

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Common Problems

21E and 22E on a Samsung Refrigerator: Fan Codes and the Frost Behind Them

Samsung’s two fan codes report that a fan was told to turn and the control could not sense it turning.…

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Common Problems

OF OF on a Samsung Refrigerator: Cooling Off Mode, Not a Breakdown

A Samsung refrigerator whose display reads OF OF, O FF or OFF OFF, or whose temperature bars scroll back and…

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Common Problems

One Cabinet, Two Drums: Deciding Which Half of a Samsung Laundry Hub Has Failed

The Bespoke AI Laundry Hub stacks a washer and a dryer in one unit with one control. When something goes…

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Troubleshooting

1 4C, 1 dC, 1 HC: The Leading-1 Codes on a Samsung Laundry Combo

Samsung’s washer and dryer code pages both list spellings that begin with a 1 and a space. On an all-in-one…

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Common Problems

A Samsung Dryer That Runs Long and Leaves the Load Damp: Sensor, Duct or Heat

No code, just a cycle that never seems to finish. On a Samsung sensor dryer that complaint has three separate…

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Troubleshooting

Samsung Dryer Blinking Lights: Reading a Problem on a Model Without a Display

Samsung’s dial-and-lights dryers report the same problems as the digital models, but as a blinking indicator on the panel. Samsung…

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Safety & Risks

HC, hE and HC4 on a Samsung Dryer: The Overheating Codes Start With Airflow

Samsung says its heating codes mean the dryer is getting too hot, and its first instruction is to clean the…

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Maintenance & Care

Clg, C80 and C90 on a Samsung Dryer: A Vent Test Result, Not an error

Samsung dryers can measure how blocked their own exhaust is and report it in three grades. The display looks like…

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Common Problems

UE, Ub and dc on a Samsung Top-Load Washer: Balance the Load Before Suspecting a Part

Samsung lists dc, Ub, U6, Ur and UE as one unbalanced-load message. The washer has stopped itself before a violent…

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Safety & Risks

5C, 5E and nd on a Samsung Front-Load Washer: Emptying the Drum Before the Filter Comes Out

Samsung’s no-drain code stops the cycle with the drum full and the door locked. The pump filter is an owner…

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Troubleshooting

4C, 4E and nF on a Samsung Washer: Taps, Hoses, Inlet Screens and the Fill That Never Comes

Samsung groups 4C, 4E and nF as one message: water is not entering the washer correctly. Most of the causes…

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Common Problems

SUd, CL, dn, Cb and AP: The Samsung Washer Messages That Are Not Problems

Five things a Samsung washer can show that look like error codes and are not. Samsung’s own page calls them…

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Troubleshooting

dC, 1E, tE, HC and C-10: The Same Characters Mean Different Things on Different Samsung Appliances

Samsung publishes a separate code list for each product line, and the lists overlap in characters but not in meaning.…

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Troubleshooting

4E or 4C? Why Samsung Washers Spell the Same Problem Two Ways

Samsung’s washer code list pairs almost every problem twice: an E version and a C version. They are one problem…

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