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HomeRepair HelpLitton Oven RepairLitton Range making a loud noise Repair
Litton Range making a loud noise
If your Litton range is making a loud noise, the fan blade is the most likely cause. A bent blade or blade slipping on the shaft can rub against the housing and create an oven fan noise, rattling, or humming sound. Inspect the blade for damage and replace it if needed. A faulty spark ignition switch or spark ignition switch and harness can also cause a sudden "whoosh" when gas builds up before igniting. Test the switch for continuity with a multimeter. If the range makes a boom in the oven, a weak oven igniter may be delaying ignition. An igniter that glows for more than 90 seconds without lighting the gas, or has no continuity, should be replaced. A worn fan motor can produce loud humming or grinding when its bearings fail, while a damaged convection motor can rattle or allow the fan to strike the housing. These are common reasons for an oven making noise or an oven fan making noise. Enter your Litton range model number to find the exact replacement fan blade, spark ignition switch, igniter, fan motor, or convection motor for your appliance.
01 - Litton Range/Stove/Oven Fan Blade
The fan blade may be bent or sliding on the shaft and rubbing on the housing. Inspect the fan blade. If the fan blade is bent or damaged it will need to be replaced.
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02 - Litton Range/Stove/Oven Spark Ignition Switch
If the gas is not lighting correctly, it can build up and flash, causing a “whoosh” noise on the burner. This can potentially be caused by a faulty spark ignition switch only working intermittently. You can use a multimeter to test the spark ignition switch or switches for electrical continuity to determine if the component is functioning normally.
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03 - Litton Range/Stove/Oven Spark Ignition Switch and Harness
If the gas is not lighting correctly, it can build up and flash, causing a “whoosh” noise on the burner. This can potentially be caused by a faulty spark ignition switch and harness only working intermittently. You can use a multimeter to test the spark ignition switches for electrical continuity to determine if the assembly is functioning normally.
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04 - Litton Range/Stove/Oven Fan Motor
The fan motor turns the fan blade to circulate the air. The fan motor is often sold as an assembly. If the fan motor bearings are bad, or the fan blade or blower is damaged, the fan motor will need to be replaced.
Highly Likely
05 - Litton Range/Stove/Oven Igniter
If the gas is not being ignited promptly, it can build up and flash causing a small "boom" noise in the oven or a "whoosh" noise on the burner. A faulty igniter could be the cause of the gas not igniting promptly. To determine if the igniter is defective, observe the igniter when the oven is on. If the igniter glows for more than 90 seconds without igniting the gas flame, this indicates that the igniter is too weak to open the valve. If the igniter is weak, replace it. If the igniter does not glow at all, use a multimeter to test the igniter for continuity. If the igniter does not have continuity, replace it.
Highly Likely
06 - Litton Range/Stove/Oven Convection Motor
The convection motor drives the convection fan to circulate the air inside the oven. The convection oven must circulate the air for the oven to heat evenly. If the motor bearings are bad the motor may rattle or the fan may hit the housing. If the convection fan motor shaft wobbles, or the motor is making a loud noise, replace the convection motor.
Common
Frequently Asked Questions
Why is my Litton range making a loud noise?
Why does my Litton oven fan make noise when it runs?
Why does my Litton gas burner make a whoosh or boom noise?
How do I know if the Litton oven igniter is causing the noise?
How do I find the correct replacement part for my Litton range?
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