A Samsung washer that fills and drains but will not spin is one of the most common service calls we get at 911 Appliance Repair. Samsung washers, particularly the front-load models, have specific failure points that differ from Whirlpool, LG, and GE machines. When your Samsung washer leaves clothes soaking wet at the end of the cycle, or the drum does not turn at all during the spin cycle, the cause is usually one of eight specific components.
Table of Contents
- Quick Checklist: Samsung Washer Not Spinning
- 1. Unbalanced Load
- 2. Clogged Drain Pump Filter
- 3. Broken or Stretched Drive Belt
- 4. Door Latch or Lock Assembly Failure
- 5. Lid Switch Failure (Top-Load Models)
- 6. Drain Pump Motor Failure
- 7. Drive Motor or Inverter Board Failure
- 8. Water Level Sensor or Pressure Switch Failure
- Samsung Washer Error Code Reference
- How to Reset a Samsung Washer
- When to Call a Professional
- Frequently Asked Questions
- How do I force my Samsung washer to spin?
- How do you reset a washer that won’t spin?
- How do I reset the spin cycle on my Samsung washer?
- Why is my Samsung washer humming but not spinning?
This guide walks through each one in the order you should check them, starting with the simplest fixes you can do yourself and moving toward the parts that require a technician. If you are in the San Diego area and would rather not troubleshoot, call us at 800-929-1192 for same-day Samsung appliance repair.
Quick Checklist: Samsung Washer Not Spinning
Before diving into individual causes, run through this 60-second checklist. It catches the most common and easiest-to-fix problems:
- Is the washer level? An unlevel machine will refuse to spin. Check that all four feet are firmly on the floor.
- Is the load unbalanced? A single heavy item, like a soaked blanket, can trigger the unbalanced load sensor and stop the spin cycle.
- Is the drain pump filter clogged? On Samsung front-load washers, check the filter behind the small door at the bottom front.
- Is the door or lid fully closed? Samsung front-loaders will not spin if the door lock does not engage.
- Is there an error code on the display? Note it down, it will tell you exactly which component has failed.
If none of these solve the problem, work through the eight causes below.
1. Unbalanced Load
This is the single most common reason a Samsung washer does not spin, and it is not a malfunction. Samsung washers have an unbalanced load detection system that prevents the drum from spinning at high speed if the load is distributed unevenly. This protects the drum bearings and prevents the machine from shaking itself apart.
The system works by measuring the weight distribution as the drum rotates slowly. If it detects a heavy concentration on one side, it stops and attempts to redistribute the load by rotating back and forth. If it cannot balance the load after several attempts, it skips the spin cycle and ends with the clothes still soaking wet.
How to tell: The washer fills, washes, and drains normally, but the drum never reaches spin speed. You may see an “UE” or “Ur” error code on the display. The clothes are soaking wet when you open the door.
How to fix it: Open the door, redistribute the clothes evenly around the drum, and restart the spin cycle. If you are washing a single heavy item like a comforter or bath mat, add a few towels to balance the load. For front-load washers, make sure the machine itself is level by adjusting the leveling feet.
2. Clogged Drain Pump Filter
Samsung front-load washers have a drain pump filter behind a small access panel at the bottom front of the machine. This filter catches coins, bobby pins, lint, and other debris before they reach the drain pump. Over time, the filter can become completely blocked, preventing water from draining. If the washer cannot drain all the water, it will not spin because spinning with water still in the drum would cause the motor to overload.
How to tell: The washer drains slowly or not at all. You may hear the drain pump humming or making a grinding noise. Water may remain in the drum at the end of the cycle. You may see a “5E” or “SE” error code.
How to fix it: Turn off the washer and place a shallow pan and towels in front of the access panel. Open the panel, unscrew the filter cap, and pull out the filter. Clean out any debris and rinse the filter under running water. Check inside the pump housing for any objects that may have passed the filter. Reinstall the filter and run a spin cycle.
This is a maintenance task you should do every 3 to 6 months to prevent future clogs.
3. Broken or Stretched Drive Belt
The drive belt connects the motor to the drum pulley. On Samsung washers, the belt is a rubber V-belt that wraps around the motor shaft and the large pulley on the back of the drum. Over time, the belt can stretch, crack, or break entirely. When this happens, the motor runs but the drum does not turn.
How to tell: You will hear the motor running during the spin cycle, but the drum does not turn. You may also smell burning rubber if the belt is slipping on the pulley. To confirm, unplug the washer, remove the back panel, and inspect the belt visually. If it is cracked, frayed, or loose enough to slip by hand, it needs replacement.
How to fix it: The drive belt is an inexpensive part, typically $20 to $40. To replace it, unplug the washer, remove the back panel, slip the old belt off the pulleys, and route the new belt around the motor shaft and drum pulley. The belt should be tight enough that you cannot easily push it in more than half an inch between the two pulleys.
4. Door Latch or Lock Assembly Failure
Samsung front-load washers will not spin if the door is not locked. The door lock assembly is an electromechanical component that engages when you start a cycle and stays locked until the cycle ends. If the lock mechanism fails, the washer detects that the door is not secure and will not start the spin cycle, even if the door is physically closed.
How to tell: The washer fills and washes but does not spin. You may not hear the click of the door locking when you start a cycle. You may see a “dE” or “dE1” error code. On some models, the door will not open at the end of the cycle because the lock is stuck in the engaged position.
How to fix it: The door lock assembly needs to be replaced. This is a moderately difficult DIY job. Unplug the washer, remove the top panel, and locate the door lock switch behind the front panel. Disconnect the wiring harness, remove the two screws holding the lock assembly, and install the new one. The part is typically $30 to $60.
5. Lid Switch Failure (Top-Load Models)
Samsung top-load washers use a lid switch instead of a door lock. The lid switch tells the washer whether the lid is closed. If the switch fails, the washer thinks the lid is open and will not spin, even if the lid is closed. This is a safety feature to prevent the drum from spinning while the lid is open.
How to tell: The washer fills and washes but does not spin. You may hear no click when you close the lid. On some Samsung top-load models, the washer will not even fill if the lid switch is bad. You may see a “Ld” or “LE” error code.
How to fix it: The lid switch needs to be replaced. Unplug the washer, open the top panel, and locate the lid switch near the hinge. Disconnect the wiring harness and remove the switch. Install the new switch and reconnect the wiring. The part is typically $20 to $50.
6. Drain Pump Motor Failure
The drain pump motor is the electric pump that pushes water out of the washer during the drain cycle. If the pump motor fails, water remains in the drum, and the washer will not spin because it cannot safely spin a drum full of water. This is different from a clogged filter, the filter is clear but the pump itself has failed.
How to tell: The washer does not drain at all, or drains very slowly even after you have cleaned the filter. You may hear a humming or buzzing sound from the pump area but no water movement. You may see a “5E” error code. To confirm, check the filter first. If the filter is clean but the pump still does not run, the motor has failed.
How to fix it: The drain pump motor needs to be replaced. Unplug the washer, drain any remaining water through the filter access, and remove the pump housing. Disconnect the wiring and the drain hoses, then install the new pump. The part is typically $40 to $80.
7. Drive Motor or Inverter Board Failure
Samsung washers use a variable-speed motor controlled by an inverter board. The inverter board converts AC power to the DC signals the motor needs to run at different speeds, including the high speed needed for the spin cycle. If either the motor or the inverter board fails, the drum may wash at low speed but cannot reach spin speed, or it may not turn at all.
How to tell: The drum does not turn at all during any cycle, or it turns slowly during wash but does not spin. You may hear a humming sound from the motor area. You may see a “3E” or “nE” error code. This is one of the harder failures to diagnose because the symptoms overlap with a broken belt, so check the belt first.
How to fix it: Diagnosing whether the motor or the inverter board is the failed component requires a multimeter and some electrical knowledge. The motor can be tested for resistance across its terminals, and the inverter board can be tested for output voltage. If you are not comfortable with this, call a technician. The motor is typically $150 to $300, and the inverter board is $100 to $200.
8. Water Level Sensor or Pressure Switch Failure
The water level sensor, also called the pressure switch, tells the washer how much water is in the drum. It works by measuring air pressure in a tube connected to the drum. If the sensor fails or the pressure tube is clogged, the washer may think the drum is full of water even after draining, and it will not start the spin cycle because it thinks it is unsafe to spin with water in the drum.
How to tell: The washer drains completely but still does not spin. You may see an “AE” or “1E” error code. To test, blow gently into the pressure tube. You should hear a click from the switch. If you do not, the switch has failed.
How to fix it: First, check that the pressure tube is not kinked or clogged with debris. Disconnect the tube from the drum and blow through it to clear any blockage. If the tube is clear but the problem persists, the pressure switch needs replacement. The part is typically $30 to $60.
Samsung Washer Error Code Reference
If your Samsung washer has a display panel, it may show an error code that points directly to the failed component. Here are the most common Samsung washer error codes related to spin failures:
| Error Code | Meaning | Likely Cause |
|---|---|---|
| UE or Ur | Unbalanced load | Redistribute load, add items to balance |
| 5E or SE | Drain failure | Clogged filter, drain pump motor, or kinked drain hose |
| dE or dE1 | Door lock error | Door latch assembly or door switch |
| 3E | Motor error | Drive motor or inverter board |
| nE | Motor sensor error | Motor sensor or wiring |
| LE or Ld | Lid error | Lid switch (top-load models) |
| AE | Water level sensor error | Pressure switch or pressure tube |
| 1E | Water level sensor error | Pressure switch or pressure tube |
If you see an error code, note it down before calling for service. It helps a technician bring the right part on the first visit.
How to Reset a Samsung Washer
Sometimes a Samsung washer will not spin due to a temporary electronic glitch rather than a hardware failure. A reset can clear this. To reset your Samsung washer:
- Unplug the washer from the power outlet.
- Wait at least 5 minutes for the control board to fully discharge.
- Plug the washer back in.
- Open and close the door 6 times within 12 seconds. This resets the door lock sensor on some Samsung models.
- Run a spin-only cycle to test.
If the washer spins normally after the reset, the problem was a temporary glitch. If it does not spin, the problem is a hardware failure and you need to work through the causes above.
When to Call a Professional
Several of the fixes in this guide are manageable for a homeowner who is comfortable with basic tools. Redistributing an unbalanced load, cleaning the drain pump filter, and replacing a drive belt are all things you can do yourself in under an hour.
But if you have worked through the checklist and the first few causes without success, or if you see an error code pointing to the motor, inverter board, or control board, it is time to call a professional. Motor and inverter diagnosis requires a multimeter and electrical knowledge, and ordering the wrong part wastes time and money.
At 911 Appliance Repair, we have been repairing Samsung washers in San Diego since 1991. We stock the most common Samsung washer replacement parts, including drive belts, door lock assemblies, drain pumps, and lid switches, so most repairs are completed in a single visit. Our house call is $49.95, which is waived if you proceed with the repair, and all work is backed by a 1-year warranty on parts and labor.
Call 800-929-1192 to schedule same-day Samsung washer repair, or visit our Samsung appliance repair page to learn more about our Samsung service.
Frequently Asked Questions
How do I force my Samsung washer to spin?
To force a Samsung washer to spin, redistribute the load evenly in the drum, make sure the door is fully closed, and run a spin-only cycle. On most Samsung models, press the Power button, turn the dial to the Spin cycle, and press Start. If the washer still does not spin, check for an unbalanced load error (UE), a clogged drain filter (5E), or a door lock failure (dE) before calling for service.
How do you reset a washer that won’t spin?
Unplug the washer for at least 5 minutes, then plug it back in. On Samsung models, open and close the door 6 times within 12 seconds after plugging it back in to reset the door lock sensor. Then run a spin-only cycle. If the washer spins after the reset, the problem was a temporary glitch. If it still does not spin, a hardware component has failed and needs diagnosis.
How do I reset the spin cycle on my Samsung washer?
To reset the spin cycle on a Samsung washer, unplug the machine for 5 minutes, plug it back in, press the Power button, turn the cycle selector dial to Spin, and press Start. If the washer starts the spin cycle normally, the reset worked. If it stops and shows an error code, that code tells you which component is preventing the spin cycle from running.
Why is my Samsung washer humming but not spinning?
A humming sound without spinning usually means the motor is trying to run but something is preventing the drum from turning. The most common causes are a broken or slipped drive belt, a seized drain pump motor, or a failed drive motor. Check the belt first by removing the back panel and inspecting it visually. If the belt is intact, the drain pump or drive motor is likely the issue.
