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.
Buzzing, humming, gurgling and clicking noises are also quite normal and signify that your fridge and freezer are working. However, new or excessively loud sounds might indicate that something is wrong with your freezer. These noises could mean that your condenser coils are dirty, blocking proper airflow.
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.
If the freezer is cold but refrigerator is not, it could be because the defrost system has failed. There are several reasons why the defrost system could fail, but the most common is a faulty defrost timer. The defrost timer controls how often the freezer goes into defrost mode.
Several problems can interfere with making ice properly or dispensing ice. The ice maker or dispenser could be jammed or broken, a dirty water filter or kinked water line could be blocking water flow or the water inlet valve could be clogged or faulty.
Place hot water (in bowls or glasses) inside your freezer section of your appliance, making sure you have plenty of towels and a suitable container for the water that will be created from thawing ice. Wait for the freezer to defrost. This can take several hours.
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.
Problems with the freezer's electronic control board, cold control thermostat, defrost timer, or compressor can all result in a freezer that does not run or runs improperly.
The most notable indications of a thermostat malfunction are fridge temperature fluctuations which occur because your compressor is not getting clear signals from the thermostat. A clear sign is a fridge that is too cold or a freezer that is too warm.
Humming, clicking, buzzing, or other noises coming from your freezer are often part of its normal operation. For example: A low humming or buzzing noise can be heard when the compressor is running. A clicking sound can be heard when the defrost timer switches on and off.
First, remove the ice bucket and the covering from the front of the ice maker. Some models have a button you will need to push to remove the ice tray and cover. Others will just require you to pull it off. Once the ice tray and covering have been removed, locate and press the ice maker reset button for about 3 seconds.
Keep the freezer well stocked.
When the freezer has little or no food inside, it has to work harder to maintain the consistently low temperature needed to create ice. Strive to keep the freezer at least half-filled, stocking it with water bottles as necessary to add more bulk.
Dirty condenser coils are a very common issue why your freezer works but the fridge is warm. The condenser coils are directly responsible for the movement of warm air out of your fridge and cool air into it, and they can malfunction or stop working entirely if they get dirty.
If the compressor fails, the freezer won't freeze; listen for the compressor hum, if absent, consult a refrigeration technician for repair.
Clear blocked air vents: Inspect the air vents inside the fridge and freezer compartments to ensure they are not obstructed by food or containers. Proper air circulation is vital for even cooling. Check the door seals: Inspect the rubber gaskets (door seals) around the refrigerator and freezer doors for damage.
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.
If your freezer is cold but refrigerator is warm, one of the first things you should check is the thermostat. It might be set to “off” by accident, or it could be turned down too low. To fix it: Set it to the correct setting and see if that fixes the problem. We'd recommend 37 degrees Fahrenheit.