U-Line Refrigerator is producing a burning smell
U-Line Refrigerator Light Bulb
Make sure the light is not staying on when the door is closed. A regular incandescent bulb can get hot and produce a burning smell.
U-Line Refrigerator Compressor
The compressor start device, also known as a start relay or start relay and overload kit, may have failed. This will usually cause the compressor to not start. If the burning smell is coming from the compresser area check the start device. If the start device smells burnt, or the compressor is trying to start but can’t, the start device is likely bad and will need to be replaced.
U-Line Refrigerator Power Cord
Inspect the power cord prongs and wall receptacle for burn marks. The cord should plug tightly into the receptacle. A power cord that is hot is a sign of a bad connection. If the power cord is burnt or damaged it will need to be replaced. If the cord is loose in the receptacle, the receptacle will need to be replaced by a licensed electrician.
U-Line Refrigerator Condenser Fan Motor
If the burning smell appears to be coming from the exterior of the refrigerator, it’s possible the condenser fan motor is wearing out or overheating. You should inspect the component for any burn marks, especially near the wire connection points, and use a multimeter to test the motor for electrical continuity to help determine if the component has burned out.
U-Line Refrigerator Wire Connector
Inspect the wiring and connectors in the area of the smell. A bad connection or pinched or shorted wire can produce a burning smell.
U-Line Refrigerator Control Board
If one of the components has failed it can produce a burning smell from that area. Look for a stuck fan motor or a shorted control board.
U-Line Refrigerator Light Switch
A regular incandescent bulb can get hot and produce a burning smell, especially if the light switch has shorted closed leaving the light illuminated even with the refrigerator door closed. You can use a multimeter to test the light switch for electrical continuity. If the switch has continuity both before and after the switch has been actuated, it has shorted closed and will need to be replaced.
U-Line Refrigerator Door Switch
A regular incandescent bulb can get hot and produce a burning smell, especially if the door switch has shorted closed leaving the light illuminated even with the refrigerator door closed. You can use a multimeter to test the door switch for electrical continuity. If the switch has continuity both before and after the switch has been actuated, it has shorted closed and will need to be replaced.
U-Line Refrigerator Evaporator Fan Motor
If the evaporator fan blade won’t turn, the motor windings can overheat and produce a burning smell. You should confirm the fan blade can turn freely and replace the evaporator fan motor if defective.
U-Line Refrigerator Start Device
A start device, like a start relay, works in conjunction with the start winding to start the compressor. If the start device has shorted, it can overheat and produce a burning smell. Inspect the start device for any damage and replace if necessary.
U-Line Refrigerator Main Control Board
If the main control board has shorted it can produced a burning smell. You can inspect the board for any burn damage and replace if necessary.
U-Line Refrigerator ice is dirty
U-Line Refrigerator Water Supply Tube
During normal use the water supply tubes will have water flowing through them keeping them clean. If the water supply gets disconnected or water is left in the tube and not used for 6 to 12 months, it can become discolored. If the water at the other faucets in the house is ok and you have replaced the water filter you may need to replace the water tubing to the ice maker to resolve the issue.
U-Line Refrigerator Ice Maker Assembly
If the icemaker tray has a coating, the coating may be wearing off. If you are getting pieces or chunks of material stuck in the ice, check the ice maker tray. If the coating on the tray is corroded and flaking off, replace the icemaker.
Dirty Water Supply
The water supplied to the house may be dirty. The ice maker uses the same water as the faucet. Often, a fire hydrant that was flushed or a broken water main can cause dirty water. In these cases, you should run the water for awhile at the faucet to clear out the lines and discard the ice until the water clears up.
U-Line Refrigerator Water Filter
If the ice being dispensed is dirty, it’s possible that residue from an old water filter is getting into the water being supplied to the ice maker. Water filters should be replaced every six months for optimum water filtration.
U-Line Refrigerator freezer not freezing
U-Line Refrigerator Evaporator Fan Motor
The evaporator fan motor draws air over the evaporator (cooling) coils and circulates it throughout the refrigerator and freezer compartments. Some refrigerators have more than one evaporator fan motor. On refrigerators with two evaporators, there will be an evaporator located in both the freezer and refrigerator compartments. If the evaporator fan is not working, it will not circulate the cold air in the compartment. If this occurs, the refrigerator may still get cold, while the freezer will not get cold or vice versa. To determine if the evaporator fan motor is defective, try turning the fan blade by hand. If the fan blade does not turn freely, replace the fan motor. Additionally, if the motor is unusually noisy, replace it. Finally, if the motor does not run at all, use a multimeter to test the motor windings for continuity. If the windings do not have continuity, replace the evaporator fan motor.
U-Line Refrigerator Door Gasket
A freezer door gasket should form an airtight seal around the appliance’s frame to keep the cold air in and the warm air out. If the door gasket is twisted or torn, gaps can form that will allow warm air in, resulting in the freezer not freezing properly. Inspect the door gasket for any damage and replace with a new one if necessary.
U-Line Refrigerator Condenser Fan Motor
The condenser fan motor draws air though the condenser coils and over the compressor. If the condenser fan motor is not working properly, the refrigerator won’t cool properly. To determine if the fan motor is defective, first check the fan blade for obstructions. Next, try turning the fan motor blade by hand. If the blade does not spin freely, replace the condenser fan motor. If no obstructions are present and the fan blade spins freely, use a multimeter to test the fan motor for continuity. If the condenser fan motor does not have continuity, replace it.
U-Line Refrigerator Control Board
Control boards are often misdiagnosed—before replacing the control board, first check more commonly defective parts. If you have determined that all of the other components are working properly, replace the control board.
U-Line Refrigerator Temperature Control Thermostat
The temperature control thermostat directs voltage to the compressor, evaporator fan motor, and condenser fan motor (if applicable). If the temperature control thermostat is not working properly, it may prevent the freezer’s refrigerant system from running. To determine if the thermostat is defective, rotate the thermostat from the lowest setting to the highest setting and listen for a click. If the thermostat clicks, it is not likely defective. If the thermostat does not click, use a multimeter to test the thermostat for continuity. If the temperature control thermostat does not have continuity at any setting, replace it.
U-Line Refrigerator Start Relay
The start relay works in conjunction with the start winding to start the compressor. If the start relay is defective, the compressor may sometimes fail to run or may not run at all. As a result, the freezer will not be able to freeze properly. To determine if the start relay is defective, use a multimeter to test it for continuity between the run and start terminal sockets. If the start relay does not have continuity between the run and start terminal sockets, replace it. In addition, if the start relay has a burnt odor, replace it.
U-Line Refrigerator Start Device
A start device, like a start relay, works in conjunction with the start winding to start the compressor. If the start device is defective, the compressor may sometimes fail to run or may not run at all. As a result, the freezer won’t be able to freeze. To determine if the start device is defective, use a multimeter to test it for continuity between the run and start terminal sockets. If the start device does not have continuity between the run and start terminal sockets, replace it. In addition, if the start device has a burnt odor, replace it.
U-Line Refrigerator Inverter Board
The inverter board controls the power to the compressor. The main control board monitors the temperatures in the refrigerator and freezer compartments and sends signals to the inverter board. The inverter board varies the compressor speed depending on temperature change and run time.
U-Line Refrigerator Main Control Board
The main control board monitors the compartment temperatures and sends power to the various components when needed. Control boards are often misdiagnosed. If a part is not working, test the part first before replacing the board.
U-Line Refrigerator Compressor
The compressor is a pump which compresses the refrigerant and circulates the refrigerant through the evaporator and condenser coils. If the compressor is not working, the refrigerator won’t cool. However, this is rarely the case. Before replacing the compressor, first check all of the more commonly defective parts. If you have determined that all of the other components are working properly, check the compressor. Use a multimeter to test the continuity between the electrical pins on the side of the compressor. If there is an open circuit, the compressor is likely defective. If the compressor is defective, it must be replaced by a licensed technician.
U-Line Refrigerator Reversing Valve
The reversing valve switches the flow of the refrigerant between the refrigerator and freezer evaporator coils on a dual evaporator system. If the reversing valve is not working properly both the refrigerator and freezer temperatures can be affected.
U-Line Refrigerator Thermistor
The thermistor monitors the freezer temperature and sends the temperature reading to the control board. The control board regulates power to the compressor and evaporator fan based on the thermistor readings. If the thermistor is defective, the compressor and evaporator fan may not run when necessary. As a result, the freezer will not be cold enough. To determine if the thermistor is defective, test it with a multimeter. The thermistor resistance should change in conjunction with the refrigerator temperature. If the thermistor resistance does not change, or the thermistor does not have continuity, replace the thermistor.
Freezer or refrigerator temperature is set too high
Verify the freezer temperature is set between 0 and 5 degrees Fahrenheit (-18 to -15 Celsius). Verify the refrigerator temperature is set between 34 and 40 degrees Fahrenheit (1 to 5 Celsius). After reseting the temperature wait 24 hours for the temperature to adjust appropriately.
U-Line Refrigerator door not closing properly
U-Line Refrigerator Door Gasket
A twisted or worn gasket can keep the door from closing properly. Inspect the door gasket for kinks or twists. You can use a hair dryer to try smoothing out the kinks. If the door gasket is damaged it will need to be replaced.
U-Line Refrigerator Door Catch
The door cam helps the door to close. If the door cam is worn or broken the door may not close properly. Inspect the door cam for damage, and replace it if needed.
U-Line Refrigerator Door Support
A refrigerator door support is often used on French Door models to flip a mullion heater flap to seal the gap between the doors. If the door support is damaged or misaligned, the mullion heater flap may not be positioned appropriately for the door or doors to close completely. Inspect the support for damage and replace if necessary.
U-Line Refrigerator Mullion Heater
French door refrigerators will often use a mullion heater flap which flips open as the two main doors are closed to provide a proper seal. If the mullion heater is misaligned or damaged, it can prevent the doors from closing properly. Inspect the mullion heater for any damage and replace it with a new one if necessary.
U-Line Refrigerator Door Guide
A door guide is often used on French door refrigerators to assist in flipping open a mullion heater flap to provide a seal between the two main doors. If the guide is damaged or misaligned, the flap may not engage accurately and prevent the doors from closing properly. Inspect the door guide (often attached to the inner liner at the top of the frame) and replace it with a new one if necessary.
Obstructed Door
The door bin may be hitting the shelf causing the door to stay slightly open. Food Items in the door bins and shelves can also keep the door from closing. Make sure the shelves and door bins are in the proper locations. Avoid overloading the door bins and shelves.
U-Line Refrigerator Closing Cam
A refrigerator door closing cam allows the door to rest in place in the open position and to close securely on its own when the door is swung shut. If a refrigerator door does not close properly, it’s likely the closing cam has worn out and will need to be replaced.
U-Line Refrigerator Door Hinge
If the door hinge is bent or misaligned the door can rub on the liner. If the door gasket is catching and twisting on the hinge side, a shim can be added between the hinge and frame. This will add more space to help keep the gasket from catching on the frame when the door is closed.
U-Line Refrigerator Door Stop
A damaged refrigerator door stop can prevent the door from closing properly. Inspect the component for signs of wear and replace if necessary.
U-Line Refrigerator Hinge
A damaged or bent hinge could cause the refrigerator door to be misaligned and not close properly. Inspect all hinges for defects and replace one or more as necessary.
U-Line Refrigerator Closing Mechanism
A refrigerator door closing mechanism allows the door to rest in place in the open position and to close securely on its own when the door is swung shut. If a refrigerator door does not close properly, it’s likely the closing mechanism has worn out and will need to be replaced.
U-Line Refrigerator Center Hinge
A damaged or bent center hinge could cause the refrigerator door to be misaligned and not close properly. Inspect the hinge for defects and replace if necessary.
U-Line Refrigerator Drawer Slide Rail
A refrigerator drawer slide rail is the component that allows a drawer to be pulled out and pushed back in smoothly. If the rail is damaged or misaligned, the drawer may not be able to be pushed in all the way, preventing a refrigerator door from closing properly. Inspect the drawer slide rail for any damage and replace if necessary.
U-Line Refrigerator control panel not working
U-Line Refrigerator User Control and Display Board
To determine if the user control and display board is defective, try pressing the buttons on the control panel. If some of the buttons work, but others do not work, the user control and display board might need to be replaced. Additionally, if the display is not working, check the power to the user control and display board. If the user control and display board has power, but it isn’t working, replace it.
U-Line Refrigerator Dispenser Control Board
The dispenser control board governs most of the functions of the dispenser system. If only one dispenser part is not working, it is probable that an individual part has failed. In this case, test each of the dispenser components before testing the control board. If the entire dispenser system is not working, the control board is more likely to be at fault.
U-Line Refrigerator Display Board
To determine if the display board is defective, try pressing the buttons on the control panel. If some of the buttons work, but others do not work, the display board might need to be replaced. Additionally, if the display board is not working, check for power to the display board. If the display board has power, but it isn’t working, replace it.
Disconnected or Damaged Wire Harness
The wires from the control panel to the control board may be loose or have become disconnected. Make sure the wire harness connectors are tight. A damaged wire harness will need to be replaced.
U-Line Refrigerator Dispenser Front Panel
On some refrigerator models the user controls are part of the ice and water dispensers front panel. If none of the control panel buttons are working, it’s probable the main control board is malfunctioning. However, if some of the buttons on the control panel are still functioning, it’s more likely the unit’s user control and display is faulty. If this component is sold as part of the dispenser front panel, the entire assembly can be replaced.
U-Line Refrigerator Main Control Board
The main control board might be defective. However, the control board is rarely at fault for this problem. Before replacing the control board, first check all of the dispenser components. If none of the dispenser components are defective, consider replacing the main control board.
U-Line Refrigerator Control Board
The control board might be defective. However, the control board is rarely at fault for this problem. Before replacing the control board, first check all of the dispenser components. If none of the dispenser components are defective, consider replacing the control board.
Control Panel Is Locked Out
Most refrigerator control panels located on the door have a “Child Lock” feature which prevents unwanted use of the controls. When activated, the control panel buttons will not work. On most models, pressing the “Child Lock” button for 3 to 4 seconds will lock and unlock this function. See the owner’s manual for more detailed instructions.
U-Line Refrigerator runs constantly
Room Temperature is Hot
Normal operating temperatures for a refrigerator are between 60 and 95 degrees Fahrenheit. The hotter and more humid the air is the less efficient the refrigerator will be, causing it to run more. If possible, keep the refrigerator within the recommended operating temperatures and as cool as possible.
U-Line Refrigerator Compressor
The compressor is the component that pumps refrigerant through the sealed system to cool the appliance. If you’ve determined the fan motors are all working and the thermistor is accurately monitoring the air temperature, it’s possible the compressor itself is inefficient, resulting in it running continuously, although this is not a common problem.
Freezer Temperature is Above 10 Degrees F (-12C)
On “Top Freezer”, “Bottom Freezer”, and “Side by Side” models with one evaporator, the freezer temperature should be below 10 degrees Fahrenheit (-12C). Since the refrigerator compartment gets its cold air from the freezer, if the freezer is not cold enough, the refrigerator compartment will take longer to cool down. As a result, the compressor may run constantly. The freezer temperature should be set between 0 and 5 degrees Fahrenheit (-18 to -15C). If the freezer temperature is too high, ensure that the condenser coils are clear of debris and the condenser fan is working properly. In addition, check to see if frost has accumulated on the evaporator coils. If the evaporator coils are frosted over, part of the defrost system has likely failed.
Door Not Fully Closing
Check to see that the doors are closing properly. If a door bin or food item is keeping the door open slightly the refrigerator may not cool properly, which can cause the refrigerator to run constantly
U-Line Refrigerator Defrost Heater Assembly
The defrost heater assembly turns on several times throughout the day to melt away any frost that may have accumulated on the evaporator coils. If the defrost heater assembly is defective, the refrigerator will not defrost, and frost will continue to accumulate on the evaporator coils. If the evaporator coils are frosted over, the refrigerator will work harder to remove the heat. As a result, the refrigerator will run constantly in an effort to cool down. To determine if the defrost heater is defective, use a multimeter to test it for continuity. If the defrost heater does not have continuity, replace it.
U-Line Refrigerator Defrost Thermostat
If the refrigerator runs constantly, the defrost thermostat might be defective. Several times a day the defrost heater turns on for a few minutes to melt away any frost that may have accumulated on the freezer or refrigerator evaporator coils. In order for this to work, the defrost thermostat has to sense that the coils are cold enough. If the coils are cold enough the defrost heater will turn on. If the thermostat is defective it may not be able to sense the temperature of the coils and then won’t turn on the defrost heater. If the defrost heater doesn’t turn on, the frost will build up on the coils and eventually no air will be able to travel through the coils to provide cooling . The defrost thermostat can be checked for continuity. It should have continuity when it reaches the low temperature of its operating range.
U-Line Refrigerator Thermistor
The thermistor monitors the refrigerator temperature and sends the temperature reading to the control board. The control board regulates power to the compressor and evaporator fan based on the thermistor readings. If both the condenser fan motor and evaporator fan motor are running, you should test it with a multimeter. The thermistor resistance should change in conjunction with the refrigerator temperature. If the thermistor resistance does not change, it’s possible the component is sending an inaccurate temperature reading to the control board resulting in the refrigerator running constantly. A new thermistor should be installed to solve the problem.
U-Line Refrigerator Control Board
If the refrigerator runs constantly, the control board might be defective. A few times a day the control board is supposed to turn off the cooling system and turn on the defrost heater to melt away any frost that may have accumulated on the freezer evaporator coils. If the control board is defective it could cause the system to never cycle into defrost.
U-Line Refrigerator Door Gasket
If the Refrigerator runs constantly the door gasket may be torn or defective, or if the door is not shutting tightly warm air can enter the the refrigerator and cause the evaporator coils to ice over. This happens because humid air from the room is drawn into the refrigerator through the opening at the gasket. As the humidity comes in contact with the cold evaporator coils it condenses and freezes. Normally the defrost system removes this frost and ice. However, if the door gasket is defective the evaporator coils ice over too quickly and the defrost cycle cannot keep up.
Condenser Coils are Dirty
The condenser coils are usually located under the refrigerator. They dissipate heat from the refrigerator as refrigerant passes through them. If debris accumulates on the coils, the refrigerator will have to work harder to remove the heat. If the coils are significantly dirty, the refrigerator will run constantly in an effort to cool down. Your refrigerator’s condenser coils should be cleaned twice a year. Always turn off the power first. You can use a condenser or bottle brush and a vacuum cleaner for best results.
U-Line Refrigerator Evaporator Fan Motor
If the refrigerator runs constantly, the evaporator fan motor might have failed. Every refrigerator has a set of coils called an evaporator. The refrigerator may have one or more evaporator fan motor(s) depending on the model and evaporator locations. The evaporator fan motor circulates the cold air from the coils thru the compartment. If there is only one evaporator it is in the freezer side. If the fan is not working, no cold air will get to the refrigerator compartment. The freezer may still get cold.
U-Line Refrigerator Defrost Control Board
If the refrigerator runs constantly, the defrost control board might be defective. The defrost control board monitors several conditions and determines how often to run the defrost cycle. If the board fails, the refrigerator will not go into the defrost cycle. Eventually, ice will build up on the evaporator coil and then the refrigerator and or freezer will not stay cold enough. This will depend on where the evaporator is located. It’s prudent to check the defrost heater and defrost thermostat for continuity before replacing the defrost control board.
U-Line Refrigerator Defrost Timer
If the refrigerator runs constantly, the defrost timer might be defective. Two or three times a day the defrost timer is supposed to turn on the defrost heater to melt away any frost that may have accumulated on the freezer evaporator coils. If the timer is defective it won’t advance and won’t turn on the heater.
U-Line Refrigerator Main Control Board
If the refrigerator runs constantly, the main control board might be defective. A few times a day the control board is supposed to turn off the cooling system and turn on the defrost heater to melt away any frost that may have accumulated on the freezer evaporator coils. If the control board is defective it could cause the system to never cycle into defrost.
U-Line Refrigerator Closing Cam
A refrigerator door closing cam allows the door to rest in place in the open position and to close securely on its own when the door is swung shut. If a refrigerator door does not close properly, it can cause warm air to enter the compartment, resulting in the compressor running continously in an attempt to maintain a cool temperature. Inspect the closing cam for damage and replace if necessary.
U-Line Refrigerator Condenser Fan Motor
If the refrigerator runs constantly there might be something caught in the condenser fan motor blade, or the condenser fan motor might be defective. The condenser fan motor draws air over the condenser coils to cool them. The condenser fan motor is located underneath the refrigerator near the back. Pull the refrigerator out from the wall and remove the access panel to access it.
U-Line Refrigerator light not working
U-Line Refrigerator Light Assembly
The light assembly might be defective. Some manufacturers don’t sell the light assembly components separately, and instead require you to purchase the light assembly.
U-Line Refrigerator Light Bulb
The light bulb might be out. Replace the light bulb before replacing any of the other parts associated with the light bulb.
U-Line Refrigerator Dispenser Control Board
While it’s not a likely cause, a defective dispenser control board could be responsible for a dispenser light not working. You can inspect the board for signs of burning or a shorted-out component. You can also use a multimeter to determine if the board is sending voltage to the dispenser light’s plug-in connecter. If no voltage is present, you’ll know the board is defective and will need to be replaced.
U-Line Refrigerator Light Switch
To determine if the light switch is defective, use a multimeter to test it for continuity. If the light switch does not have continuity, replace it.
U-Line Refrigerator Door Switch
To determine if the door switch is defective, use a multimeter to test it for continuity. If the door switch does not have continuity when activated, replace it.
U-Line Refrigerator Light Socket
To determine if the light socket is defective, use a multimeter to determine if the socket is getting power. If the socket is getting power, but the light bulb won’t work, this indicates that the light socket is defective. If the light socket is defective, replace it.
U-Line Refrigerator Main Control Board
While it’s not a likely cause, a defective main control board could be responsible for a refrigerator light not working. You can inspect the board for signs of burning or a shorted-out component. You can also use a multimeter to determine if the board is sending voltage to the light socket or plug-in connecter. If no voltage is present, you’ll know the board is defective and will need to be replaced.
U-Line Refrigerator Light Board
First, ensure that the light board is receiving the proper amount of voltage. If the light board is receiving sufficient voltage, but the refrigerator light will not work, replace the light board.
Door opened too long
On most newer refrigerators, if the door is opened for an extended period of time the control board will shut the light off. Close and open the door to turn the light back on.
U-Line Refrigerator Control Board
While it’s not a likely cause, a defective control board could be responsible for a refrigerator light not working. You can inspect the board for signs of burning or a shorted-out component. You can also use a multimeter to determine if the board is sending voltage to the light socket or plug-in connecter. If no voltage is present, you’ll know the board is defective and will need to be replaced.
U-Line Refrigerator LED Light
The most likely cause for a refrigerator light not working is the LED light has burned out. You can confirm the light is defective by using a multimeter to test for voltage present at the LED light plug-in wire connecter. If sufficient power is reaching the connecter, you’ll know the LED light itself is faulty and will need to be replaced.
U-Line Refrigerator ice and water dispenser not working
U-Line Refrigerator Dispenser Actuator
The dispenser actuator is the component that activates the switch or switches to send voltage to the dispenser. If the dispenser actuator is damaged, it may be unable to activate the switch. Inspect the dispenser actuator for any damage and replace with a new one if necessary.
U-Line Refrigerator Dispenser Control Board
The dispenser control board governs most of the functions of the dispenser system. If only one dispenser part is not working, it is probable that an individual part has failed. In this case, test each of the dispenser components before testing the control board. If the entire dispenser system is not working, the control board is more likely to be at fault.
U-Line Refrigerator Dispenser Switch
The dispenser switches send voltage to the dispenser. If one of the dispenser switches is defective, the dispenser will not work. To determine if a dispenser switch is defective, use a multimeter to test each switch for continuity. If a dispenser switch does not have continuity, replace it.
U-Line Refrigerator Door Switch
The door switch turns off the ice and water dispenser when the refrigerator door is open. If the door switch fails, the dispenser will not turn on. To determine if the door switch is defective, use a multimeter to test it for continuity. If the door switch does not have continuity when activated, replace it.
Doors not closing properly
Check to make sure all drawers and ice buckets are pushed in properly. Be sure the refrigerator doors are completely closed. There should be no visible gap around the door gasket.
U-Line Refrigerator Water Filter Housing
On many refrigerators, the incoming water will pass through a water filter before reaching the dispenser or the ice maker fill tube. If the water filter housing is damaged, water may not flow through the housing when the filter is installed. Inspect the water filter housing for damage and confirm it is properly seated. If necessary replace the damaged housing with a new one.
U-Line Refrigerator Main Control Board
The main control board might be defective. However, the control board is rarely at fault for this problem. Before replacing the control board, first check all of the dispenser components. If none of the dispenser components are defective, consider replacing the main control board.
U-Line Refrigerator Ice Maker Assembly
If just the refrigerator’s ice dispenser is not working, you should first confirm that the ice maker assembly is functioning properly and producing ice. Since many of the ice maker components are not sold separately, you may need to purchase and replace the entire ice maker assembly. Before replacing the ice maker assembly, check the water inlet valve, water line, and fan. If none of these parts are at fault, and the freezer temperature is at least 15 degrees Fahrenheit, replace the ice maker assembly.
U-Line Refrigerator Water Inlet Valve
A refrigerator water inlet valve will direct water to the dispenser as well as the ice maker fill tube. If the inlet valve is obstructed, the solenoid coils on the valve are defective, or the home’s water pressure is too low, the water valve will not work properly. The valve requires at least 20psi to function properly. Make sure that the water pressure to the valve is at least 20 psi. If the water pressure is sufficient, use a multimeter to test the water inlet valve for continuity. If the water inlet valve does not have continuity, replace it.
U-Line Refrigerator freezing food
U-Line Refrigerator Temperature Control Thermostat
The temperature control thermostat directs voltage to the compressor, evaporator fan motor, and condenser fan motor (if applicable). If the temperature control thermostat is not working properly, it may cause the refrigerant system to run longer than necessary. As a result, the refrigerator will be too cold. To determine if the thermostat is defective, rotate the thermostat from the lowest setting to the highest setting and listen for a click. If the thermostat clicks, it is not likely defective. If the thermostat does not click, use a multimeter to test the thermostat for continuity. If the temperature control thermostat does not have continuity at any setting, replace it.
U-Line Refrigerator Thermistor
The thermistor monitors the air temperature and sends the temperature reading to the control board. The control board then regulates power to the compressor and evaporator fan based on the thermistor readings. If the thermistor is defective, the compressor and evaporator fan may run too frequently. As a result, the refrigerator will be too cool. To determine if the thermistor is defective, test it with a multimeter. The thermistor resistance should change in conjunction with the refrigerator temperature. If the thermistor resistance does not change, or the thermistor does not have continuity, replace the thermistor.
U-Line Refrigerator Temperature Control Board
The temperature control board provides voltage to the compressor and fan motors. If the control board is faulty, it may send continuous voltage to the compressor or fan motors. As a result, the refrigerator will be too cool. Control boards are often misdiagnosed—before replacing the control board, first test all of the more commonly defective components. If none of the other components are defective, consider replacing the temperature control board.
U-Line Refrigerator Main Control Board
The main control board might be defective. However, the control board is very rarely the cause of the problem. Before replacing the control board, first test all of the more commonly defective components. If none of these components are defective, consider replacing the main control board.
Temperature set too cold
Adjust the refrigerator temperature control to a warmer setting. Many models have a recommended temperature setting displayed, usually between 34 and 38 degrees Fahrenheit. Wait 24 hours for the temperature to adjust appropriately.
U-Line Refrigerator Evaporator Fan Motor
The refrigerator’s evaporator fan motor draws air over the cold evaporator coils which chills the air. The air is then circulated through the refrigerator and freezer compartments to keep the temperature low enough to preserve food. If the evaporator fan motor is malfunctioning, the cold air from the freezer or refrigerator evaporator coils can migrate through the air ducts to the bottom of the refrigerator and freeze the food. You should try rotating the evaporator fan blades to see if they spin freely. If not, it’s likely the motor bearings have seized and the motor will need to be replaced. You can also use a multimeter to test the motor for electrical continuity. If the motor has no electrical continuity, the component won’t run and a new motor will need to be installed.
Food Items too close to the vents
Allow space between the air vents and the food. If certain foods are directly in front of the cold air vent they can freeze.
U-Line Refrigerator Control Board
The control board might be defective. However, the control board is very rarely the cause of the problem. Before replacing the control board, first test all of the more commonly defective components. If none of these components are defective, consider replacing the main control board.
U-Line Refrigerator Damper Control Assembly
The air damper control opens and closes to let the proper amount of cold air into the refrigerator compartment. If the damper does not close properly, it will let too much cold air into the refrigerator. Check the damper control to determine if it is broken or stuck open.
U-Line Refrigerator Damper
The damper opens and closes to let the proper amount of cold air into the refrigerator compartment. If the damper is stuck open, it will let too much cold air into the refrigerator. As a result, the refrigerator will be too cold. Check the damper to determine if it is broken or stuck open.
U-Line Refrigerator Temperature Sensor
The temperature sensor monitors the refrigerator temperature and signals the control board to direct voltage to the compressor, evaporator fan motor, and condenser fan motor (if applicable) to restart the cooling system when necessary. If the temperature sensor is not working properly, it may cause the refrigerant system to run longer than necessary. As a result, the refrigerator will be too cold. You can often use a multimeter to test the sensor for changes in resistance as the sensor is heated up or cooled down. If the component shows no changes in resistance, the sensor is faulty and should be replaced.
U-Line Refrigerator leaking water
Clogged or Freezing Defrost Drain
If the defrost drain is frozen, the water will overflow the drain trough and drip down to the bottom of the compartment. This water can eventually leak onto the floor. Check the defrost drain to determine if it is clogged or frozen. If the defrost drain is frozen, thaw the ice. In addition, flush the drain with hot water to ensure that it is clear of debris.
U-Line Refrigerator Door Gasket
If a refrigerator is leaking water outside the appliance, it’s possible a door gasket is damaged. A door gasket that does not form a proper seal to the refrigerator frame will allow warm humid air to enter the refrigerator or freezer compartment. This can create condensation which can then leak out the gap between the gasket and frame onto the floor. You should inspect the door gasket for any tears or twists and replace the gasket if necessary.
U-Line Refrigerator Water Tank Assembly
Inspect the water tank assembly for any leaks. Be aware that the leak may be very small and hard to find. If you discover a leak, replace the water tank. Do not attempt to repair the water tank—glue will not stick properly to the plastic of the tank.
U-Line Refrigerator Water Inlet Valve
The water inlet valve opens to supply water to the dispenser and icemaker. If the water inlet valve is cracked or has a loose fitting, water will leak from the valve. Inspect the water inlet valve for cracks, and make sure that it is tightly secured to the water supply line.
U-Line Refrigerator Water Filter Housing
Inspect the water filter housing for cracks. If you discover any cracks in the water filter housing, replace the housing.
U-Line Refrigerator Water Filter Head
The water filter head might be cracked, or the seal may be torn or missing. Inspect the water filter housing for cracks. If you discover any cracks in the water filter housing, replace it.
U-Line Refrigerator Water Line
If a refrigerator is leaking water behind the appliance, one of the water lines providing water to the dispenser or ice maker could be damaged. Over time, the plastic lines can become brittle and develop cracks. You should inspect the water line for any cracks or holes and replace the water line with a new one.
U-Line Refrigerator Ice Maker Assembly
A refrigerator leaking water inside the freezer compartment could be caused by a damaged ice maker assembly such as a cracked ice tray. The ice maker may also not be aligned under the fill tube properly, allowing water to drip into the freezer compartment. Inspect the ice maker assembly for any damage and replace the ice maker if necessary.
U-Line Refrigerator Hose Connector
If a refrigerator is leaking water behind the appliance, one of the water line hose connectors could be damaged. A hose connector is the component that joins two water lines together to provide a water supply to the dispenser or ice maker. Inspect the hose connectors for any cracks and replace if necessary.
U-Line Refrigerator Drain Pan
Self-defrosting refrigerators are equipped with a drain pan. The drain pan collects the water that melts from the evaporator coils. In order to evaporate the water in the drain pan, the condenser fan blows warm air from the condenser coils across the top of the drain pan. Because the condenser fan evaporates the water from the drain pan, the drain pan does not have to be emptied. However, if the drain pan is cracked, it will leak water as the defrost cycle is running. Inspect the drain pan for cracks. If the drain pan is cracked, replace it.
Cracked or broken supply lines
Check to see if the water supply line to the refrigerator is cracked or broken, if applicable. Replace the line if necessary. You can shut the water off at the valve until the faulty line is replaced.
U-Line Refrigerator Tube
Refrigerators will have drain tubes installed to guide condensation from the evaporator to a drain pan near the bottom of the appliance. If a drain tube is damaged or detached the condensation can leak onto the floor. Inspect any tubes for damage and replace if necessary.
U-Line Refrigerator Water Filter
The water filter might be not fitted properly on the filter housing. If the water filter is not fitted properly, water may leak from the filter. Remove and reinstall the filter to ensure that it is fitted properly.
