How To Replace the Defrost Thermostat in a Refrigerator
The defrost thermostat (a bi-metal switch) prevents the defrost heater from overheating. Replacing this component is necessary if it is defective to ensure proper defrosting …
How To Replace the Interlock Switch
The interlock switch prevents various components from functioning when the door is open. For example, an automatic ice through-the-door dispenser should not operate when the …
Leveling a Refrigerator
It is important for the refrigerator to be level. If it is not level, doors may not open or close properly and may not seal …
How To Test the Overload Protector
The overload protector is designed to protect the compressor motor from damage. The location of the overload protector is with the start relay on or …
How To Replace the Evaporator Fan
The evaporator fan is located at the back of the freezer. It may be necessary to remove obstructions such as the contents of the freezer, …
How To Deal with a Refrigerant Leak
A refrigerant leak can cause a freezer to fail to get cold enough; however, leaks are very uncommon. Unlike some automobile air conditioners, it is …
How To Test the Temperature Control
Most refrigerator-freezers have a control that adjusts the operation of the cooling system of the freezer only. In such appliances, any control for the refrigerator …
How To Replace the Temperature Control
The temperature control in a refrigerator-freezer regulates the cooling system. If it is faulty, it can result in improper cooling. Here’s how to replace the …
How To Check the Water Inlet Valve
The water inlet valve controls the water flow into your refrigerator. If it malfunctions, it can cause issues with water supply to the ice maker …
How to Fix a Refrigerator
Appliance repairs are nearly inevitable, but don’t despair—fixing a refrigerator isn’t that difficult. The most important thing is to understand how a refrigerator works and …