What does 3E mean on a Samsung washer?

3E means: Motor drive / hall sensor error. The most likely parts involved are hall sensor, motor.

How much does it cost to fix 3E?

A typical motor system repair (motor / sensor / shifter) costs about $285–$550 nationally, parts and labor included. This is a reference range, not a quote — local prices vary.

Can I keep using my Samsung washer with a 3E code?

If the code clears after a reset and the washer runs normally, you can keep using it while watching for the code to return. If it keeps stopping with 3E, stop using it, since repeated attempts can strain the motor system.

Why does the 3E code only show up during the spin cycle?

Spinning puts the most demand on the motor. A weak motor, a failing hall sensor, or a heavy, unbalanced load is more likely to cause trouble at high speed.

Error codes › Washer › Samsung

Samsung Washer 3E Error Code

Motor drive / hall sensor error

What's going on

A 3E code on a Samsung washer means the control board is not getting the motor signal it expects. It often points to the hall sensor, which tracks how the motor turns, or to the motor itself. Start by power-cycling the washer and checking for an overloaded or stuck drum. If the code keeps coming back, the motor system likely needs repair.

When your washer runs, the control board tells the motor to turn the drum. A small part called the hall sensor reads the motor's speed and position and reports back to the board. This lets the washer control how fast the drum spins during washing and spinning.

If the board sends a signal to turn but does not see the motor respond the right way, it stops the cycle and shows 3E. This protects the motor and board from damage. On some Samsung models the code may appear as 3E1, 3E2, or similar, and the exact meaning can vary by model generation. Check your model number against your owner's manual to confirm.

Likely causes

hall sensor — The hall sensor tells the control board how the motor is turning. If it fails or its connection comes loose, the board loses track of the motor and shows 3E.
motor — If the motor is worn out or damaged, it may not turn the drum the way the board expects. The board sees the bad response and triggers the code.

The same code can mean different things on different model generations. Check the model number on your washer's rating plate before ordering parts.

Can you fix it yourself?

Doable for an experienced DIYer with the right part, but many people still call a technician.

Safe things to check first

Unplug the washer or switch off its breaker for a few minutes, then restore power and try a short cycle to see if the code clears.
Check whether the load is too large or too heavy. Remove some items and try again, since an overloaded drum can strain the motor.
With the washer unplugged and the door open, turn the drum by hand. It should spin smoothly. If it feels stuck, look for clothing or objects caught around the drum.
Listen during a cycle for grinding, clicking, or humming with no drum movement, and note what you hear to share with a technician.

When to call a technician

If 3E returns after a reset and a lighter load, the hall sensor or motor likely needs attention. A handy owner with the correct part for their model may do this repair, but call a qualified appliance technician if you are not comfortable working inside the washer.

What the repair usually costs

$285–$550

Motor system repair (motor / sensor / shifter), parts and labor — national reference range

Confidence: medium (based on 2 cost guides). Plus a service call fee of about $50–$100, often credited toward the repair.

This is not a quote. Prices vary by region and by model.

Repair or replace?

It depends on age. This repair can cross $500, about half the price of a typical new washer. If yours is near the end of a typical 10–15 year lifespan, compare replacement prices before booking a repair.

A typical new washer costs about $700–$1,300.

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Common questions

What does 3E mean on a Samsung washer?: 3E means: Motor drive / hall sensor error. The most likely parts involved are hall sensor, motor.
How much does it cost to fix 3E?: A typical motor system repair (motor / sensor / shifter) costs about $285–$550 nationally, parts and labor included. This is a reference range, not a quote — local prices vary.
Should I repair or replace my washer?: It depends on age. This repair can cross $500, about half the price of a typical new washer. If yours is near the end of a typical 10–15 year lifespan, compare replacement prices before booking a repair.
Can I fix 3E myself?: Doable for an experienced DIYer with the right part, but many people still call a technician.
Can I keep using my Samsung washer with a 3E code?: If the code clears after a reset and the washer runs normally, you can keep using it while watching for the code to return. If it keeps stopping with 3E, stop using it, since repeated attempts can strain the motor system.
Why does the 3E code only show up during the spin cycle?: Spinning puts the most demand on the motor. A weak motor, a failing hall sensor, or a heavy, unbalanced load is more likely to cause trouble at high speed.