How to Repair Fridge Compressor?

1. Safety First: Disconnect power and ensure safety precautions.
2. Diagnosis: Identify the issue by checking for leaks, unusual noises, or lack of cooling.
3. Examine Electrical Components: Inspect the electrical parts for faults or damages.
4. Check the Thermostat: Ensure the thermostat is functioning correctly.
5. Clean the Condenser Coils: Dust or debris can impact compressor efficiency; clean coils regularly.
6. Refrigerant Level: Verify refrigerant levels and recharge if necessary.
7. Inspect Wiring: Check for loose or damaged wiring.
8. Replace Faulty Components: Replace any faulty parts, like start relays or capacitors.
9. Professional Help: For complex issues, seek assistance from a qualified technician in commercial refrigeration maintenance.

Last week, my refrigerator has been humming constantly louder and not cooling down as well as it used to. To find out why this is happening and to fix it, I hired an electrician from NoBroker. He said it was occurring because my compressor broke. I questioned him about DIY tips on how to fix a fridge compressor. He said that you can repair it by

and

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How to Fix a Compressor on a Refrigerator?

The NoBroker electrician suggested me follow the below process to repair a refrigerator compressor easily:

• Initially, make sure the circuit breaker hasn't tripped and that the power cord is inserted into the wall outlet properly. If the compressor is still not operating, take the actions listed below.

• Switch off the refrigerator's power source. 

• Find the compressor, which is normally located behind the refrigerator. 

• Inspect the coils on the condenser. Use a brush to thoroughly clean the coil if it is dirty.

• Replace the overload protector or relay with a new one if there is an odd noise. To view the internal components, carefully unscrew and remove the main cover. 

• Check your evaporator fan. Replace it if it's not functioning properly.

• Get a new compressor and replace the old one if there are any leaks or damage.

By following the above steps, you can easily fix your compressor on a refrigerator. I hope you found this answer helpful 🙂

Guys please do not think of repairing a compressor. Trust me such things cannot ever be repaired, even if you plan for it, it will cost you more than buying a new one. When our fridge was failing to get cooled enough I tried to find how to repair fridge compressor. I came across a method of resetting it so I implied it. To reset a refrigerator compressor, you have to:

• Unplug your refrigerator first

• Turn off the refrigerator and freezer from the control panel

• Reset your freezer and fridge temperature settings

• And at the end, just give the refrigerator some time to stabilise its temperature after turning it on

On resetting things did not work out for me. I hence hired an expert to get it repaired but a compressor actually cannot be repaired. If there is any connection issue, professionals can repair it but if the compressor fails to work properly, it is time to get a new one. He hence replaced the compressor so let me share how to replace fridge compressor now-

• Turn off the power of the refrigerator first and pull the plug out

• Remove the back panel of the fridge

• Locate the compressor and remove the cover that protects the electrical wires

• Remove the capacitor, relay and overload protector next

• Let the refrigerant release by attaching a perforating valve onto the process tube

• Connect a nitrogen cylinder onto the manifold and inject the gas at 50 PSI pressure

• Remove the manifold valve next

• Cut the discharge and suction tubes

• Remove the compressor and filter

• Clean the tubes next if necessary

• Attach the cylinder to the suction line and attach the end of the cylinder to the solvent cylinder

• Install the new compressor next and do perform the leak test by injecting nitrogen into them

• Use a vacuum pump to remove the extra air 

• Fill the compressor with refrigerant

• Install all the parts and wires carefully and test whether the fridge is now working properly or not

So can you imagine how to repair fridge compressor? It is not an easy task hence please refrain from repairing it without any expert’s guidance.