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If you’re having trouble with the noise coming from your oven, you should first check the relay board and evaporator fan. These are common causes of loud noise. If you can’t find the problem with the relay board, the evaporator fan may be malfunctioning.
Problems with the evaporator fan
If your oven’s evaporator fan fails to work, it’s probably due to a malfunctioning evaporator motor or circuit. To diagnose this issue, check the evaporator fan’s wiring and check for a 12VDC or variant voltage. Also, inspect the fan sensor with a multimeter. If all these steps fail to provide you with the solution, it’s likely the evaporator fan is defective and needs to be replaced.
The evaporator fan is part of the sealed cooling system. When it’s working correctly, it helps to circulate cold air in the freezer compartment. If it’s not working, ice can build up inside the freezer compartment. In addition, a faulty gasket on the freezer door may also cause this problem.
Before performing the repair, you’ll have to remove the fan blade and cover. These are held in place by two screws. You’ll need a 13-millimeter socket to unscrew the fan blade. Then, replace the fan blade with a new one. Once you’ve replaced the evaporator fan, you can reassemble the oven.
If the evaporator fan in your frigidaire oven is malfunctioning, the faulty part will cause the refrigerator to lose cool air, and you’ll need to replace it. The evaporator fan motor is located at the back of the freezer compartment.
Problems with the relay board
If you’re experiencing problems with your oven’s temperature control, you may have a problem with the relay board. In some cases, the board is out of spec. To fix this problem, you’ll need to replace the relay board. Check the parts catalog for your oven’s relay board to ensure it matches the model you’re currently using.
The relay board controls the power to the heating elements in your oven. A defective relay will cause the oven to overheat. Faulty sensors can also cause the F10 code to appear on your oven. The RTD sensor probe senses the temperature of the cavity and relays it to the main control board. Once the temperature reaches a certain limit, the heating elements in the oven are shut off. Some ovens have different wiring diagrams, so you should check the wiring diagram for your specific oven.
If you’ve tried replacing the motor, but to no avail, you may need to replace the relay board. The relay board is required to provide 120VAC to the lock motor. If the relay board has failed to deliver power to the lock motor, you’ll need to replace the entire board.
If your oven’s light and temperature control buttons don’t work, the keypad may be bad. The oven may also be making beeps or changing the display when you press buttons.
Problems with the impeller
If you’re having trouble getting your oven to cook properly, you may have problems with the impeller. Luckily, there are some easy steps you can take to fix the problem on your own. First, you need to shut off the gas and unplug the oven. Next, you’ll need to remove the floor of the oven and the gas valve. You’ll also need a phillips head screwdriver to remove the burner assembly. Finally, you’ll need a phillips head screw driver to remove the gas valve and burner assembly. Once you’ve removed the valve, you can test your oven.
Another way to tell if your impeller is loose is to listen for a high-pitched roaring noise. This can be caused by a loose panel or by a loose screw. If this is the case, it may be a simple matter of tightening the screws, but if the screw isn’t tightened correctly, the impeller may be causing the loud vibrations.
Another problem with a frigidaire oven could be the temperature sensor. This part of the oven is responsible for controlling the temperature, and if it’s malfunctioning, your oven may shut off. To fix this problem, disconnect the power and unplug it. Next, disconnect the flame spreader, which is located on the bottom panel.