Samsung Refrigerator Compressor Not Running Issues and Fixes Explained

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If your Samsung refrigerator compressor isn't running, it can be a real headache. The compressor is the heart of your fridge, responsible for circulating refrigerant and keeping your food fresh.

A faulty compressor can be caused by a tripped circuit breaker or blown fuse. Check your circuit breaker or fuse box to ensure the compressor circuit hasn't been interrupted.

The compressor also relies on a good supply of refrigerant to function properly. Low refrigerant levels can cause the compressor to malfunction.

Troubleshooting

Troubleshooting a Samsung refrigerator compressor not running can be a challenging task, but with the right steps, you can identify the issue and potentially fix it yourself. First, check if the power supply is working properly, as power supply issues are a common cause.

A faulty start relay is often the most common cause of a compressor not running. To troubleshoot this, you'll need to locate the start relay and check for continuity using a multimeter. Set the multimeter to the continuity setting and connect the probes to the start relay. If the multimeter beeps, the start relay is functioning properly.

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Another possible cause is a faulty temperature control board. If this is the case, you may notice that the compressor is cycling on and off too frequently or not at all. In this scenario, it's best to consult a professional for assistance.

To inspect the compressor, turn off the power to your fridge and pull it out from the wall. Locate the compressor and use a multimeter to check for an open circuit. Place the two probes on the electrical pins on the side of the compressor unit and check for continuity.

Here's a list of common causes of a Samsung fridge compressor not running:

  • Failed start relay
  • Faulty temperature control board
  • Overload protector malfunction
  • Power supply issues

By following these steps and checking for these common causes, you may be able to identify the issue and potentially fix it yourself.

Resetting and Repairing

If you've determined that your Samsung refrigerator compressor is not running, it's time to consider resetting or repairing it.

First, check if the compressor is receiving power by checking the circuit breaker or fuse. If it's tripped or blown, reset it or replace the fuse.

Credit: youtube.com, How To: Samsung Compressor Start Relay DA35-00135A

The compressor's relay can also be a culprit, so ensure it's functioning properly. If it's faulty, replace it with a new one.

It's also possible that the compressor's overload protector has tripped, so check the protector and reset it if necessary.

If none of these solutions work, it's likely that the compressor itself is faulty and needs to be replaced.

Faulty Components

A faulty compressor is a rare case, but it's a possibility if your Samsung refrigerator's compressor is not running. The compressor itself can't be checked with a simple continuity test, which means you'll need to check the control board as well.

The control board and compressor are central components of the refrigerator, and they rarely malfunction. However, they can wear out over time. Frequent power surges can burn the control board, but when it's damaged, you'll likely encounter more issues than just a compressor not running.

You might notice that the temperature controls are affected first when the compressor goes bad. This is because the compressor is usually the first to take the hit. So, if your fridge isn't cooling enough, check the coils immediately.

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A faulty compressor can't be fixed, it needs to be replaced. This involves soldering connections, which is a job best left to a professional. They'll be able to assist you with the model of compressor you need.

The compressor is prone to overheat if it's not working properly. This can be due to the compressor turning off prematurely or not cooling the fridge as it should. If you notice any of these symptoms, it's likely that the compressor is faulty.

Here are the common signs of a faulty compressor:

  1. Loud buzzing or grinding noises while the fridge is running;
  2. The refrigerator isn’t cooling or is taking longer to cool;
  3. The compressor turns on and off too often;
  4. The compressor turns off prematurely;
  5. The fridge is prone to overheat.

Proper maintenance is key to an enduring compressor. Look out for bad habits that might be contributing to temperature errors in the fridge, as these are more likely to strain the compressor.

Troubleshooting Steps

If your Samsung refrigerator compressor isn't running, it's likely due to a domino effect from other parts of the cooling system that have gone faulty. You'll want to check on each part to ensure they're functioning well.

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To start, check the power supply. Make sure it's turned on and that there are no issues with the electrical outlet. If that's not the problem, inspect the start relay. This is usually located near the compressor and can be checked with a multimeter. If the multimeter beeps, the start relay is functioning properly.

Next, examine the temperature controls. These regulate the compressor's operation, so if they're faulty, it can cause the compressor to malfunction. Check your user manual for specific instructions on how to inspect and test these controls.

If you're still having trouble, you can try checking for signs of refrigerant leaks. These can be identified by a distinct chemical smell that gives you headaches or makes you feel nauseous. If you notice any signs of leaks, take your appliance to a local service center.

Here's a step-by-step guide to troubleshooting your Samsung refrigerator compressor:

If none of these steps resolve the issue, it's likely that the compressor itself is faulty. In this case, it's best to take your appliance to a local service center for professional repair.

Inspection and Diagnosis

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To diagnose the issue with your Samsung refrigerator compressor, it's essential to inspect and understand its behavior. A regularly functioning compressor will emit a soft humming noise at the beginning of a cooling cycle or when it shuts off to defrost.

If the compressor is bad, you'll notice loud buzzing or grinding noises while the fridge is running. The refrigerator may also not be cooling or is taking longer to cool, or the compressor turns on and off too often. The compressor may turn off prematurely, or the fridge is prone to overheat.

Here are some signs that your compressor is malfunctioning:

  • Loud buzzing or grinding noises while the fridge is running;
  • The refrigerator isn’t cooling or is taking longer to cool;
  • The compressor turns on and off too often;
  • The compressor turns off prematurely;
  • The fridge is prone to overheat.

Before attempting to replace the compressor, it's crucial to double-check all possible causes of a compressor going bad to find the root of the issue first. This ensures that all parts that can contribute to your new compressor failing can be replaced or repaired as well.

How to Determine If Your Refrigerator Is Faulty

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A faulty refrigerator can be a real nuisance, especially when you're trying to keep your food fresh. The compressor is the heart of the cooling system, and if it's not working correctly, your fridge won't be able to cool down to the right temperature.

Inspecting the compressor is a crucial step in diagnosing the issue. To do this, turn off the power to your fridge and pull it out from the wall, then locate the compressor. Next, use a multimeter to check for an open circuit by placing the two probes on the electrical pins on the side of the compressor unit.

If the compressor has an open circuit, it will need to be replaced by a technician. But before you do, check if the compressor is indeed the problem, or if it's just a symptom of a larger issue.

Here are some signs that might indicate a bad compressor:

  • Loud buzzing or grinding noises while the fridge is running
  • The refrigerator isn't cooling or is taking longer to cool
  • The compressor turns on and off too often
  • The compressor turns off prematurely
  • The fridge is prone to overheating

These symptoms can be caused by a range of issues, including clogged condenser coils or a refrigerant leak. If you notice two or more of these signs, it's likely that the compressor is malfunctioning.

Step 5: Inspect Temperature Control Thermostat

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Inspecting the temperature control thermostat is a crucial step in diagnosing the issue with your Samsung refrigerator. This thermostat monitors the temperature in your fridge and sends the information to the control board, which then tells the compressor, evaporator fan, and condenser fan to turn on and off.

To inspect the thermostat, you'll need to turn off the power to your fridge. This is a safety precaution to prevent any accidental start-ups or electrical shocks. Make sure to unplug the fridge or switch off the circuit breaker.

Locate the thermostat in your fridge, and if you're not sure where it is, check your user manual. Once you've found it, try turning it from the lowest setting to the highest setting and listen for a clicking sound. This sound indicates that the thermostat is working correctly.

If you don't hear a clicking sound, use a multimeter to check for continuity. If the thermostat doesn't have continuity, it's likely faulty and needs to be replaced. If it does have continuity, proceed to the next step.

Sleek and contemporary white kitchen interior with a minimalist design featuring open fridge and stylish lighting.
Credit: pexels.com, Sleek and contemporary white kitchen interior with a minimalist design featuring open fridge and stylish lighting.

Here's a simple checklist to help you inspect the thermostat:

  1. Turn off the power to your Samsung fridge.
  2. Locate the thermostat.
  3. Turn the thermostat from lowest to highest setting and listen for a clicking sound.
  4. Use a multimeter to check for continuity.

If you do need to replace the thermostat, make sure to get a new one that matches the specifications of your original thermostat. Once installed, check if your fridge is cooling properly. If not, proceed to the next step in the diagnosis process.

Step 8: Inspect

Inspecting the compressor is a crucial step in diagnosing fridge issues. You'll need to turn off the power to your fridge and pull it out from the wall to access the compressor.

Locating the compressor can be a bit tricky, so make sure to check your manual if you're not sure where it is. Once you've found it, use a multimeter to check for an open circuit by placing the two probes on the electrical pins on the side of the compressor unit.

If the compressor has an open circuit, it will need to be replaced by a technician. If it's fine, you can proceed to the next step.

Here's a quick rundown of the steps to inspect the compressor:

  1. Turn off the power to your fridge.
  2. Pull your fridge out from the wall.
  3. Locate the compressor.
  4. Use a multimeter to check for an open circuit.

Common Causes and Failure

Credit: youtube.com, Refrigerator Not Cooling - How to Fix - What to Check [2020]

A Samsung fridge compressor not running can be a real bummer. One of the most common causes is a failed start relay, often the culprit behind this issue.

Dirty condenser coils can also put a strain on the compressor over time, so make sure to clean them at least once a month. Unplug the fridge, unscrew the rear panel, and use an appliance brush or small vacuum to clean up any dust buildup.

A power surge can also cause the compressor to malfunction, so it's essential to unplug the fridge during a power outage and reset it by powering it off again for about 5 minutes.

Here are some common causes of a Samsung fridge compressor not running:

If you notice a warm interior temperature, no humming sound from the back of the fridge, or food spoiling faster than normal, it could be a sign that your Samsung fridge compressor is not running properly. Check for these symptoms to determine if your compressor needs attention.

Frequently Asked Questions

How to tell if a Samsung fridge compressor is bad?

Check for unusual noises, a hot compressor, or a tripping circuit breaker, as these signs may indicate a faulty Samsung fridge compressor. If you're experiencing any of these issues, it's recommended to consult your user manual or contact a professional for further assistance

Lou Tarchiani

Senior Writer

Lou Tarchiani is a passionate writer, avid traveler, and animal lover. She has a diverse background, having worked in fields ranging from marketing to education. Her travels have taken her to over 20 countries, where she has immersed herself in local cultures and gained unique perspectives on the world.

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