The refrigerator creaks: how to find and eliminate the cause of the noise yourself

Refrigerator creaking is one of the most annoying malfunctions, which can turn the usual background of appliances into a source of constant discomfort. Unlike humming or vibration, squeaking often indicates mechanical problems: friction of parts, worn bearings or improper installation. But the reason does not always lie in the breakdown - sometimes external factors are to blame, which can be easily eliminated without calling a technician.

In this article we will analyze all possible sources of squeaking - from the compressor and fan to the plastic parts of the case, and also give step-by-step instructions on diagnostics and repair. You will learn when squeaking is dangerous for equipment and when it can be ignored, which sounds are considered normal and which require urgent intervention. We will pay special attention to models with system No Frost and inverter compressors - their “behavior” differs from classic refrigerators.

Before starting repairs, it is important to understand: creaking when starting the compressor in the first 5-10 seconds of operation is normal for 80% of models, especially with linear compressors (for example, LG Inverter Linear or Samsung Digital Inverter). But if the sound does not stop, intensifies, or is accompanied by other symptoms (overheating, poor cooling), it’s time to act.

1. Diagnostics: how to determine the source of the squeak

The first step is localize the sound. The creaking can come from different components, and the method of elimination depends on this. Take a wooden stick (for example, the handle of a spatula) or use a stethoscope (if you have one) attach one end to the refrigerator body in different areas, and the other to the ear. source.

Pay attention to the nature of the squeak:

• 🔊 Sharp, intermittent creaking when starting/stopping - most likely the problem is in the compressor or its fastenings.
• 🌀 Monotonous grinding during operation - a sign of wear on the fan bearings (relevant for No Frost).
• 📦 Crackling or abrasion when opening the door - check the hinges and seal.
• ❄️ Rustling with creaking — perhaps the ice is rubbing against the walls of the freezer.

Also pay attention to cyclicity:

• 🕒 Creaking appears only when turning on/off —the problem is in the start-protection relay or compressor shock absorbers.
• ❄️ The creaking intensifies during defrosting —check the defrosting system.
• 🌡️ The creaking depends on room temperature —deformation of plastic parts is possible.

If the refrigerator is under warranty, do not disassemble it yourself this may lead to loss of warranty In this case, it is better. call a technician from a service center. For models older than 5 years, self-repair is often cheaper and easier.

⚠️ Attention! If the creaking is accompanied burning smell, smoke or sparking, immediately disconnect the refrigerator from the network. This may indicate a short circuit in the compressor winding or a faulty start relay. data-i="96">Attention!

2. Compressor creaking: causes and solutions

The compressor is the “heart” of the refrigerator, and its creaking is most often associated with mechanical wear or improper installation. Let's consider the main reasons:

2.1. Wear of shock absorbing springs

The compressor is attached to the refrigerator frame on rubber shock absorbers or springs, which dampen vibration. Over time, they lose elasticity or break, which is why the metal body of the compressor begins to rub against the frame.

How to fix:

1. Unplug the refrigerator and move it away from walls.
2. Remove the back cover (if any) or compressor protection.
3. Check the condition of the shock absorbers. If they cracked, deformed or lost elasticity replacement is required.
4. If there is no visible damage, try place rubber gaskets under the compressor (for example, from an old car camera).

To replace shock absorbers, universal rubber bushings with a diameter of 8–12 mm are suitable (depending on the model). They can be bought in stores. spare parts for household appliances or order online according to the compressor article number.

2.2. Distortion or loosening of fasteners

If the compressor loose is installed skewed, when it vibrates, it will affect adjacent parts.

Adjustment instructions:

For leveling, use building level. The compressor must stand strictly horizontally - even a slight tilt can cause a creak. Tighten the fastening bolts without excessive forceto avoid stripping the threads.

2.3. data-i="136">If a creaking appears

If a squeak appears only at the time of startup and is accompanied by clicks, the problem may be in start-up protection relay. It is responsible for turning on the compressor, and when contacts or springs wear out, extraneous sounds occur.

Symptoms of relay malfunction:

• 🔧 Creaking + multiple clicks before starting.
• 🕒 Compressor does not turn on the first time.
• 🔥 Relay heats up more than usual (you can check it by hand after disconnecting).

The relay cannot be repaired - it needs to be replaced:

1. Unplug the refrigerator and discharge the capacitor (short circuit it with an insulated screwdriver).
2. Remove the relay from the compressor (usually it is attached with latches or one bolt).
3. Buy a similar relay (specify the compressor model, for example Embraco EGX 90H or Secop (Danfoss) NL6L).
4. Install a new relay, observing the polarity of the connection.

⚠️ Attention! Do not touch the contacts of the relay and compressor when the power is on. The voltage on the windings can reach 220–380 V, which is life-threatening.

3. Fan creaking in No Frost systems

Refrigerators with the system No Frost are equipped with a fan that distributes cold air throughout the chambers. Its creaking is usually associated. with bearing wear or ice getting on the blades.

3.1. Freezing fan blades

If too much ice has accumulated in the freezer, it can block the fan from rotating. In this case, you will hear grinding or abrasion, and the refrigerator will cool worse.

How to fix:

1. Unplug the refrigerator.
2. Wait for complete defrosting (not less than 12 hours).
3. Check that the fan rotates freely. If ice remains, carefully remove it plastic scraper (do not use metal objects!).
4. After defrosting, turn on the refrigerator and listen - the creaking should disappear.

If the problem persists, check operation of the defrosting system (heating element, timer, sensor). In models Samsung i LG a common cause is failure of defrost sensor (defroster).

3.2. Wear of fan bearings

If the squeak does not disappear after defrosting, most likely they are worn out. fan motor bearings. This sound is similar to monotonous grindingwhich increases over time.

Solution:

• 🛠️ Lubricating the bearings (temporary measure). To do this:
1. Remove the fan cover (usually it is secured with latches).
2. Drop 1-2 drops synthetic oil (for example, WD-40 Specialist) into the gap between the shaft and the bearing housing.
3. Rotate the blades by hand so that the oil is distributed.

🔄 Replacing a fan (if lubrication does not help). Select a new fan according to the model of the refrigerator (for example, for Atlant XM 4625-101 a fan is suitable EBM-Papst 412F).

The cost of a new fan is from 800 to 2500 rubles, depending on model. Replacement takes 15–20 minutes and does not require special skills.

4. Creaking of plastic parts and seals. data-i="206">Sometimes squeaking occurs not because of breakdowns, but because

Sometimes creaking occurs not due to breakdowns, but due to friction of plastic parts or deformation of the seal. doorsThis is especially true for new refrigerators or after moving.

4.1. Friction of plastic panels

In modern refrigerators (Bosch KGE39XW2AR, Indesit DF 4180 W), the internal panels sometimes rub against each other when the temperature changes. The sound is similar to light creaking when opening/closing the door.

How to fix:

• 🧴 Lubricate the friction points silicone grease (do not use petroleum-based oils - they spoil the plastic!).
• 📏 Check gaps between panels. If they are too small, carefully bend the edges with a flat screwdriver.
• 🔧 Tighten the mounting screws (if you have access to the back panel).

4.2. Problems with the door seal

The rubber seal loses its elasticity over time and begins to creaking when opening/closingAlso, creaking can occur if the seal frozen to the body (relevant for the freezer).

Solution methods:

• 🧼 Cleaning and lubrication:
1. Wipe the seal warm soap solution.
2. Apply a thin layer glycerin or petroleum jelly (do not use vegetable oil!).
• 🔥 If the seal is frozen:
1. Turn off the refrigerator.
2. Pour the seal warm water (not boiling water!) or use a hair dryer at minimum power.
3. Carefully separate the rubber from the body plastic spatula.
• 🛒 Replacing the seal (if it is cracked or deformed). Select a new seal according to the model of the refrigerator.

The cost of a new seal is from 500 to 1500 rubles. takes 30–40 minutes and does not require special tools.

5. Creak due to improper installation of the refrigerator

If the refrigerator is uneven or is pressed too tightly against the wall/furniture, this can cause creaking when vibrating. Also, the problem occurs if shipping bolts have not been removed after. delivery.

Checklist for checking the installation:

☑️ Correct installation of the refrigerator

Check the levelness of the floor (use a level)Adjust the legs (the front ones should be 1-2 mm higher than the back ones)Make sure that the refrigerator does not touch the walls and furnitureRemove the transport bolts (if any)Check the gap between door and body (should be 2–3 mm)

Done: 0 / 5

To adjust the legs:

1. Lift the refrigerator by the front and place it under the legs rubber gaskets (if the floor is uneven).
2. Rotate the legs clockwise to raise the front part this will improve the closing of the door.
3. Check that the refrigerator does not swing. If so, tighten it. the legs are stronger.

If the refrigerator is standing on linoleum or tiles, place a rubberized mat under the legs data-i="274">If the refrigerator is installed - this will reduce vibration and creaking.

⚠️ Attention! If the refrigerator is installed close to a gas stove or battery, creaking may occur due to thermal deformation of the case. The minimum distance to heat sources is 50 cm.

6. Creaking during defrosting: ice and condensation

During automatic defrosting (in models with No Frost) or during manual defrosting, ice may crack and squeak. This is normal, but if the sound is too loud, it is worth checking:

Cause of squeaking	How it manifests	Solution
Ice accumulation on evaporator	Rattling and crackling during fan operation	Defrost the refrigerator for 12–24 hours, check the operation of the defrosting heating element
Freezing of condensate in the drainage system	Gurgling and creaking at the bottom refrigerator	Clean the drainage hole with wire, rinse with warm water
Deformation of the freezer plastic due to ice	Abrasion when opening the door	Thaw, lubricate the plastic guides with silicone grease
Malfunction of the defrost sensor	Constant grinding noise, the refrigerator does not defrost	Replace the sensor (defroster) or defrost timer

If creaking is accompanied by defrosting poor cooling or compressor, the problem may be freon leak or clogged capillary tube. In this case, you cannot do without a technician.

7. When a creaking sound is normal

Not every creaking noise requires repair. modern models with inverter compressors. Let's consider “safe” creaks: working norm for refrigerators, especially modern models with inverter compressors. Let's look at “safe” scripts:

• 🔧 Short-term creaking when starting/stopping the compressor (1–5 seconds) - the norm for linear compressors (LG, Samsung).
• ❄️ Light rubbing during automatic defrosting —ice lags behind the walls.
• 🌡️ Plastic creaking when temperature changes (for example, after opening the door)—thermal expansion of materials.
• 🌀 Quiet whistling or creaking fan in models No Frost —if the sound is not amplified, this is normal.

If there is creaking does not increase, is not accompanied by other symptoms (poor cooling, overheating, burning smell) and does not interfere with sleep, you can ignore it. However, if you are in doubt, it is better to record the sound on your phone and compare it with typical malfunctions (there are many videos with examples on the Internet).

8. Prevention: how to prevent squeaking

To keep the refrigerator running quietly, follow simple rules:

• 🧊 Defrost: perform it every 6 months (even for No Frost) to avoid ice.
• 🧴 Caring for the seal: wipe it once a month with a soap solution and lubricate it with glycerin.
• 📏 Checking the level: adjust the legs of the refrigerator every six months.
• 🔌 Stable power supply: use surge filterto avoid power surges that can damage the compressor.
• 🚫 Prohibited actions:
1. Do not place heavy objects (microwave, kettle) on the refrigerator.
2. Do not slam the door - this will deform the seal.
3. Do not use sharp objects to remove ice.

For models with No Frost especially important monitor the operation of the fan. Once a year, remove the back panel of the freezer and clean the blades of dust and ice. This will extend the life of the bearings and prevent squeaking.

What to do if the squeaking appears after moving?

After transportation, the refrigerator must be kept in an upright position for at least 4-6 hours before turning it on. If the creaking appeared immediately after transportation, check:

1. Have the shipping bolts been removed (they secure the compressor).

2. Is the case deformed (especially in models with thin walls, for example Beko CNK 335120).

3. Are the legs installed correctly (sometimes they get knocked down during transportation).

If the creaking does not disappear after 1-2 days, look for the cause in the compressor mounts or fan.

FAQ: Frequently asked questions about creaking refrigerator

🔊 Why does a new refrigerator squeak in the first days of operation?

This is normal for most models. In the first 1-2 weeks, the parts “grind” together, especially if the refrigerator has been in storage for a long time. The creaking can also be caused by thermal deformation of plastic - it “gets used” to the temperature conditions. If the sound does not. intensifies and is not accompanied by other problems, there is no need to worry.

The exception is models with linear inverter compressors (LG, Samsung). They creak when starting/stopping - this is a design feature, not a malfunction.

❄️ The freezer creaks when the door is opened. What to do?

Most likely, the problem is seal or drawer guides. Check:

1. If the seal is frozen to the body (this is important if the door has been closed for a long time).
2. If the plastic drawer guides are deformed (sometimes they rub against the body).
3. Has ice gotten between the drawer and the wall of the freezer.

Solution: defrost the freezer, lubricate the seal with glycerin, check the movement of the drawers (they should move smoothly, without jamming).

🛠️ Is it possible to replace the fan bearing yourself?

Technically yes, but this temporary solution. The fan bearings are not sold separately - they are pressed into the motor housing. If the bearing is worn out, the entire fan will most likely need to be replaced.

As a temporary measure:

1. Remove the fan (without turning off the refrigerator!).
2. Carefully remove the bearing dust cover (if it is).
3. Apply 1-2 drops synthetic oil for electric motors (not WD-40!).
4. Rotate the blades so that the oil is distributed.

If there is a squeak returned after 1-2 months, get ready to replace the fan.

💰 How much does it cost to eliminate a squeak in a service center?

The cost depends on the cause and model of the refrigerator. Average prices (for 2026):

• 🔧 Replacement of compressor shock absorbers — 1200–2000 rubles. (with spare parts).
• 🌀 Replacement of fan — 1800–3500 rub.
• 🧊 Repair of the No Frost system (replacement of heating element, sensor) — 2500–4000 rub.
• 🔌 Replacement of the start-up protection relay — 1500–2500 rubles.

If the refrigerator is under warranty, the repair should be free (provided that the creaking is not caused by improper operation).

⚠️ Prices may vary depending on the region and service center. Check the cost by phone before the technician arrives.

🔇 How to reduce the noise of a refrigerator without repair?

If the creaking is not critical, but interferes, try:

• 📦 Put rubber under the legs of the refrigerator mat (absorbs vibration).
• 🧲 Install the refrigerator away from the walls (minimum 5 cm gap).
• 🔌 Connect through a voltage stabilizer (power surges can cause additional compressor noise).
• 📦 Rearrange the food in the refrigerator —sometimes creaking occurs due to vibration of cans or bottles.

If all else fails, check operating mode. Some models (Liebert, Vestfrost) have a function Super Cool or Power Freeze, in which the compressor operates at maximum power and may make more noise.