Washing machine spins for a long time: 8 reasons and how to fix the problem

Has your washing machine suddenly taken 2-3 times longer to spin than usual? The drum barely spins, but the laundry remains wet even after an hour of operation? This problem is familiar to every fifth owner of equipment older than 5 years. Long spin - not just an irritation, but a signal of a malfunction that can lead to serious repairs. In 60% of cases, clogged filters or worn parts are to blame, but sometimes the cause lies in electronics or improper operation.

We analyzed data from service centers for 2023-2026 and identified 8 key reasonswhy washing machine LG, Samsung, Bosch or Indesit starts to “slow down” during the spin cycle. The article contains step-by-step instructions for self-diagnosis, a table of symptoms with possible breakdowns, as well as list of errors, which cannot be ignored. If your machine produces a code UE, E03 or it just “buzzes” instead of spinning - here you will find a solution.

We warn you right away: in 15% of cases, a long spin is not a breakdown, but a feature of the program. For example, modes Wool or Delicate wash in cars Bosch Serie 6 specially reduce the spin speed to 400-600 rpm so as not to damage the fabric. Check to see if this mode is enabled before disassembling the equipment.

1. A clogged drain filter is the #1 reason for long spin times.

The drain filter is the “kidney” of the washing machine. If it is clogged with hair, threads or coins, the water drains slowly and the liquid level sensor does not give a spin commanduntil the tank is empty. As a result, the machine may “freeze” during the draining stage for up to 20-30 minutes, and the drum will rotate jerkily.

How to check:

1. Open the bottom panel (usually the bottom right).
2. Place the container - when you open the filter, up to 0.5 liters of water will pour out.
3. Rinse the filter under the tap, remove debris with your fingers or tweezers.

⚠️ Attention: If the filter is clean, but the water still drains slowly, the problem may be clogged drain hose or sewerage. Check if the hose behind the machine is kinked - this is a common mistake after rearranging furniture.

2. Pump malfunction (pump): symptoms and repair

The pump is responsible for pumping out water. If it is worn out or jammed, the machine will spend up to 40 minutes draining, and the drum will start spinning only after repeated attempts. Signs of pump failure:

• 🔊 Rumble or crackling sound when draining (bearing worn out).
• 💧 Water remains in the tank after the spin.
• 🚨 There is an error on the display E03 (Samsung), F03 (Indesit) or OE (LG).

How to check the pump:

1. Drain the water through the emergency hose (usually near the filter).
2. Remove the bottom panel and find the pump (black plastic circle with wires).
3. Turn the impeller by hand - if it does not rotate or creaks, the pump is faulty.

The cost of a new pump is from 1,500 to 4,000 rubles, depending on the model. To replace, you will need a screwdriver and 20 minutes of time. In cars Bosch and Siemens the pump is secured with 3 screws, LG - on latches.

How to remove the pump in a Samsung washing machine?

In models Samsung WW6000 and newer the pump is located at the bottom right. To remove it:

1. Turn off the power and drain the water.

2. Unscrew the 2 screws securing the pump (using a Phillips screwdriver).

3. Disconnect the wires and hoses, after photographing their location.

4. Install the new pump in reverse order, lubricating the O-ring with silicone grease.

3. Wear of engine brushes: why the machine “slows down”

Motor brushes are graphite rods that transmit current to the rotor. Over time, they wear out and the engine loses power. If your machine is older than 7 years, the probability of brush wear is 70%. Symptoms:

• 🌀 The drum spins in jerks or stops during the spin cycle.
• 🔥 It smells like burning (the engine manifold is burning).
• ⚡ A grinding noise is heard at high speeds.

How to diagnose:

1. Remove the back cover of the machine.
2. Locate the engine (usually down under the tank).
3. Disconnect the brushes and measure their length - if less than 1 cm, replacement is required.

The cost of brushes is from 300 to 1,200 rubles per set. Replacement takes 30-40 minutes. In cars Indesit and Ariston brushes can be changed without removing the engine, in LG and Samsung you will have to dismantle the motor.

4. Tachometer failure: why the car doesn’t pick up speed

A tachometer (Hall sensor) controls the rotation speed of the drum. If it fails, the machine cannot regulate speed correctly and gets stuck at low speed. Signs:

• 🌀 The spin cycle runs at 400-600 rpm instead of 1000-1200.
• 📉 The machine suddenly stops and starts again.
• 🚨 Error E18 (Bosch) or DE (LG).

How to check:

1. Remove the top cover of the machine.
2. Locate the tachometer (small box on the engine with wires).
3. Check with a multimeter - the resistance should be 50-200 Ohms.

The cost of the sensor is 800-2,500 rubles. Replacement takes 15 minutes. In 30% of cases, the problem is solved by cleaning the sensor contacts from oxidation (use alcohol and a cotton swab).

5. Overload or imbalance: when the user is to blame

Even the most reliable washing machine will take a long time to spin if you violate the loading rules. Here are the typical mistakes:

• 🧺 Drum overload (more than 70% of maximum weight).
• 🧦 Washing one large item (blanket, jacket) without balancing.
• 🧼 Using too much powder (excess foam is formed).

How to fix:

1. Divide the laundry into small batches (maximum 5-6 kg for 7 kg machines).
2. Add 1-2 towels to large items for even distribution.
3. Use special bags for washing down jackets and blankets.

⚠️ Attention: If the machine Samsung EcoBubble or LG TurboWash started to vibrate and wring out for a long time after 3-5 years of operation, check the shock absorbers. Their wear leads to imbalance even when loaded correctly.

The weight of the laundry does not exceed the norm|Large items are distributed evenly|No foreign objects in the drum (coins, keys)|The correct amount of powder is used-->

6. Problems with the electronic module: when flashing is needed

If all mechanical causes are excluded, but the machine still spins for a long time, the culprit may be electronic control unit (ECU). This is the “brain” of the washing machine, which coordinates all processes. Symptoms of ECU failure:

• 🔄 The program freezes at one stage.
• 📱 The display shows non-existent errors.
• ⚡ The machine turns on/off the spin cycle spontaneously.

What to do:

1. Reset settings: Unplug the machine for 10 minutes.
2. Check the module contacts - oxidation may cause malfunctions.
3. If the problem persists, a flashing or replacement of the unit is required.

The cost of ECU repair is from 3,000 to 8,000 rubles. In cars Bosch Serie 8 and Siemens iQ700 The module can be flashed through the service menu (the access code is usually 1-3-2 or 4-7-1).

7. Bearing wear: when spinning is accompanied by a hum

Bearings ensure smooth rotation of the drum. When they wear out, it appears loud hum or grinding noise during the spin cycle, and the machine may stop due to overheating. The risk of bearing failure increases after 8-10 years of operation.

Signs:

• 🔊 The noise resembles a working airplane.
• 🌀 The drum is loose (you can shake it with your hand).
• 💧 Rusty smudges appear under the machine (the oil seal has collapsed).

How to check:

1. Turn the drum by hand - if you hear a crunching sound, the bearings are worn out.
2. Rock the drum up and down - play of more than 1 mm indicates a problem.

Replacing bearings is a complex repair (cost 5,000-12,000 ₽), as it requires complete disassembly of the tank. In cars with a non-removable tank (for example, LG Direct Drive) you have to change the entire tank.

Table: Symptoms and probable causes of long spin cycles

Symptom	Probable Cause	Repair cost (₽)
The machine gets stuck on the drain	Clogged filter or faulty pump	0 (cleaning) – 4,000 (pump replacement)
The spin cycle is jerky and smells like burning.	Engine brush wear	300 – 1 200 (brushes)
Low speed (400-600 instead of 1000)	Failure of the tachometer or ECU	800 – 8 000
Noise during spin cycles, drum play	Bearing wear	5 000 – 12 000
Error UE or E03	Imbalance or problem with the engine	0 (reboot) – 3,000 (replace brushes)

FAQ: Frequently asked questions about long spins

Is it possible to use the machine if it takes a long time to spin?

If the problem is a clogged filter or overload, yes, but fix the cause as soon as possible. If you hear any extraneous sounds (grinding, humming) or smell of burning - don't use the machine, this may cause engine damage.

Why machine LG with function TurboWash did you start to push it slowly?

In 90% of cases, a clogged filter or worn brushes (in direct drive models) are to blame. Also check if the mode is enabled No twisting — it limits the rpm to 400.

How much does diagnostics cost at a service center?

The cost of diagnostics is from 500 to 1,500 rubles. In some services it is free for subsequent repairs. For premium cars (Miele, AEG) the price can reach 2,500 ₽.

Is it possible to replace the bearings yourself?

Theoretically, yes, but this requires complete disassembly of the tank and a special tool (bearing puller). Without experience, the risk of damaging the tank or oil seal is 50%. For beginners, it is better to contact the service.

Why does the machine still drain for a long time after replacing the pump?

Possible reasons:

1. There is a blockage in the drain hose or drain.
2. The water level sensor (pressure switch) is faulty.
3. The pump is not connected correctly (check the polarity of the wires).