If your refrigerator suddenly stops cooling, first check the power source and ensure the thermostat didn't get bumped. Next, clear any food blocking the interior air vents, and check if the door closes completely to seal in the cold.
To fix a refrigerator that isn't cooling, first unplug the unit for 5 minutes to reset the system. Then, ensure your thermostat is set to the correct temperature, clear any food blocking the internal air vents, and check that the door seals tightly without any gaps.
A newer fridge with a straightforward problem is often worth fixing. An older refrigerator with a major sealed-system issue (like a compressor problem) may be a better candidate for replacement — especially if it's already had multiple repairs.
To quickly get your fridge cooling again, start by checking the simplest fixes:
Fixing a refrigerator that is not cooling typically costs between $150 and $400, with an average of $275. Minor repairs like cleaning coils or fixing seals can cost as little as $100-$200, while major repairs, such as replacing a compressor, can range from $400 to over $1,200.
The average lifespan of a refrigerator is 10 to 15 years, with a median of about 12 years. However, longevity largely depends on the style, brand quality, and how well you maintain it.
Whether replacing a refrigerator compressor is worth it depends mostly on the age of your fridge, your warranty status, and the replacement cost.
Watch for warning signs like food spoiling prematurely, clicking or buzzing noises, continuous motor running, or excessive frost/condensation. Older units often cost more to repair than replace.
Unplugging a fridge does reset it. It clears minor electronic glitches, reboots the control board, and resets sensors.
The higher the number, the colder your fridge will be.
This can be counterintuitive, as many people assume a higher number means warmer. For most standard fridges, setting the dial to the middle number (3 on a 1-5 scale or 4 on a 1-7 scale) typically achieves the recommended temperature of 3-5°C.
The compressor, coils and control board are the most expensive repairs. Your fridge's brand, model and size, plus your location, will impact repair costs. If your refrigerator is more than 6 years old and it will cost you more than half its original price to repair it, consider replacing it instead.
The most common refrigerator problems involve inadequate cooling, excessive noise, and leaks. These issues often stem from clogged coils, worn door seals, or failing internal fans, which can usually be diagnosed and corrected with basic maintenance.
Bottom-freezer refrigerators should be repaired within seven years and considered for replacement after that. Top-freezer refrigerators should be repaired within three years, considered for repair within three to six years, and replaced if older than seven years.
The following are nine signs your refrigerator compressor could be failing.
Yes, but only as a temporary measure. Unplugging it for 5 to 10 minutes can reset the main control board. If you suspect a heavy frost buildup, leaving it unplugged for 24 hours (with the doors open and food removed) can melt blocked air vents.
For example, if your refrigerator isn't keeping cool because of a ripped door gasket, you can fix it cheaply yourself if you're comfortable doing so. But if it's not cooling because of a faulty compressor, you're facing an expensive repair that will require professional help.
Refrigerators typically last 10 to 15 years, with an average lifespan of about 12 to 14 years. However, longevity varies significantly based on the specific type of refrigerator, how it is maintained, and usage habits.
To hard reset a fridge, unplug the power cord or trip the circuit breaker for 5 to 10 minutes. This clears the main control board, recalibrates internal sensors, and resolves cooling or display glitches. Once the power returns, reset your temperature settings.
Gregor recommends unplugging microwaves, coffee makers, toasters, blenders, food processors, kettles, slow cookers, rice cookers, and ice makers — pretty much any small kitchen appliance. Appliances with an auto timer are especially important to unplug, according to Tom Jameson, owner of AstroWatt Electric.
Discard refrigerated perishable food such as meat, poultry, fish, soft cheeses, milk, eggs, leftovers, and deli items after 4 hours without power or 2 hours after the temperature rises above 41 °F. At any time, discard spoiled, moldy food and anything that does not look or smell right.
5 Signs That You Need a New Refrigerator
What is a standard-depth refrigerator? Most standard-depth refrigerators are between 31 and 36 inches deep.
Compressor replacement is generally the most costly refrigerator repair, often ranging from $300 to $550 or higher in parts and labor. Sealed system repairs involving refrigerant can be similarly expensive and require a certified technician.
Reset Power
When a refrigerator compressor fails, it stops circulating the refrigerant required to absorb and remove heat. Consequently, the appliance loses its ability to cool. The internal temperature will rise, causing food to spoil rapidly, and you will likely hear strange clicking or humming noises from the back of the unit.