Why is my freezer not coming on?

Author: Ms. Aurelia Schultz DDS  |  Last update: Friday, June 5, 2026

If your freezer is not running, it might be due to one of the following reasons: The control knob is turned to OFF. Simply set the knob back to ON. A fuse is blown in your house, or a circuit breaker is tripped.

Why is my freezer not turning on?

Cause: The freezer may not be receiving power due to a blown fuse, tripped circuit breaker, or unplugged cord. Fix: Check the power supply, reset the breaker, replace fuses, or ensure the freezer is plugged in. Cause: Airflow can be obstructed by items stored too close to the vents.

How do I know if my freezer died?

Signs that Your Freezer is Dying

Spoilage – A properly functional freezer will keep the foods in good condition for a long time. If the food starts rotting before its expiration date, the freezer isn't working efficiently and needs repairs.

Why would a freezer suddenly stop working?

Some causes may be simple, like crowding items or dirty condenser coils, and other causes may require professional repair, like a broken evaporator fan. To avoid losing your frozen meats, veggies, and leftovers to the thaw, check out these troubleshooting tips to help keep your freezer at the ideal temperature.

How do I get my freezer to work again?

Manual Defrost: One of the quickest ways to resolve the issue is to do a manual defrost. Unplug the fridge, open both the fridge and freezer doors, and allow all the frost to melt. Be prepared for some water to come out. Once everything is melted, plug it back in.

Freezer Isn't Freezing — Freezer Troubleshooting

How do I reset a freezer?

Use the following steps to reset your freezer:
  1. Unplug your freezer from the outlet.
  2. Turn the freezer's control panel off by adjusting the controls to zero or using a shut-off switch (consult your manual for instructions).
  3. Wait a few minutes.
  4. Plug the freezer back in.

Why would a freezer stop running?

If your freezer is not running, it might be due to one of the following reasons: The control knob is turned to OFF. Simply set the knob back to ON. A fuse is blown in your house, or a circuit breaker is tripped.

How long to unplug a freezer to reset?

Reset your refrigerator: First, unplug it (or turn off the power at the circuit breaker), and then wait about five minutes for the electrical charge to clear out of it. Then, power it back on again.

How do I know if my freezer is broken?

7-Signs Your Freezer Isn't Running Efficiently
  1. Food Going Off Quickly. Food spoiling or thawing quickly is a clear indicator your fridge/fridge-freezer is struggling to keep to optimal temperature. ...
  2. Fridge is Too Hot. ...
  3. Or Too Cold. ...
  4. Usual Noises. ...
  5. No Hum, No Light. ...
  6. Bills are WAY more than Expected. ...
  7. Excess Water & Puddles.

Can a freezer stop working if it's too cold?

In very cold temperatures the compressor lubricating oil becomes too viscous and the compressor can't start because of excess friction. This causes the compressor overcurrent protector to trip. If the freezer is left ON in a cold place, it will keep trying to start over and over again.

What is the life expectancy of a freezer?

On average, the life expectancy of a refrigerator-freezer or chest freezer is 16 years. Freezers typically last anywhere from 12 to 20 years. Along with gas and electric ranges, freezers tend to be the longest-lasting kitchen appliances.

What to do when your freezer dies?

Locate an ice source or alternate freezer site.

Locate a source of ice or dry ice or a friend or local store with freezer space available for your use, if needed. If you locate these sources in advance, your stress will be lower if your freezer is out of operation for a few days.

How can I test my freezer?

How To Test Your Walk-In Freezer
  1. Check the Temperature of the Freezer: The first step to testing your walk-in freezer is to check the temperature. ...
  2. Inspect Your Defrost System: ...
  3. Check Door Seals: ...
  4. Monitor Temperature Fluctuation: ...
  5. Clean the Freezer: ...
  6. Check the Fans: ...
  7. Seasonal Maintenance:

Why is my freezer compressor not kicking in?

Start relay or controller: When faced with a freezer compressor not starting, the compressor start relay (or controller) is often the culprit. Located on the side of the compressor, the controller energizes the start windings and typically contains overload protection.

Where is the freezer thermostat located?

In freezer-on-top models, it may be located under the floor of the unit, or it could be found at the back of the freezer. If you have a side-by-side refrigerator, the defrost thermostat is found at the back of the freezer side.

Why has my freezer suddenly stopped working?

Be sure to check the electrical outlet, thermostat and airflow around vents. Cooling problems can also be caused by dust on condenser coils, faulty gaskets, clearance space around the refrigerator, a broken or stuck condenser fan or a faulty circuit board.

How do I reset my freezer?

First, cut power to your freezer by unplugging it from the wall or shutting off power to the proper control panel switch. Then reset the freezer's control panel by lowering it to zero or using a shut-off switch. Consult your user manual for specifics on navigating the control panel.

How do I know if my freezer compressor is working?

So, if the sound stops for good, or if the sound goes from faint to a constant or very loud humming noise that does not shut off, it may be a sign the compressor is broken or malfunctioning. If you suspect you need a new compressor, it may be time to contact a refrigerator repair professional for assistance.

How to make sure the freezer is working?

Place a container filled with water in the freezer compartment. 2. As soon as the water has completely frozen, place a coin onto the surface of the ice. Now, if your freezer really is failing from time to time, over time the water in the container will thaw a little and the coin will gradually sink downwards.

How do I get my refrigerator compressor to kick on?

Reset Power
  1. Unplug your refrigerator. If the plug is too hard to reach, switch the circuit breaker off.
  2. Wait 5 minutes before returning power to the fridge.
  3. Once power is back, open your freezer and push the light switch 3 times to trigger a cooling cycle.
  4. Monitor temperature over the next 24 hours.

Is it OK to unplug a freezer?

How long can you leave a freezer unplugged? A freezer that remains unused for more than a year may develop some issues. To counteract this, consider running the freezer periodically, even if it's empty. This practice helps maintain an optimal internal temperature and prevents the compressor from becoming stagnant.

How long does it take for a freezer to reset?

Walking through the steps of resetting a freezer should only take a few minutes, but it can take up to 24 hours for the freezer's temperature to stabilize upon resetting. Freezers that were only briefly disconnected should reach the desired temperature sooner.

Why is my Frigidaire freezer not turning on?

The most common reasons your Frigidaire freezer is not turning on are a malfunctioning electronic control board, failed compressor or a bad power supply board.

How do you tell if your freezer is going out?

Food Going Off Before its Use-By Date
  1. The thermostat has given up the ghost and is refusing to chill out.
  2. Condenser coils are dusty - these are easy to clean once you know how to, but if in doubt we do recommend that you call in our repairs team.
  3. The motor is working overtime as the condenser coils are running too hot.

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