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Check fuse first. if ok then check you have power to the fan. If not it is probably the thermo switch which switches on when the engine gets hot powering the fan motor. Be careful when checking the connections that the fan doesnt start and injure you

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13y ago

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A radiator fan may not work due to a faulty fan motor, a blown fuse, a broken fan relay, a damaged fan blade, or a problem with the temperature sensor that controls the fan operation.

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11mo ago
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Q: What could cause a radiator fan to not work?
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Would the radiator fan not working cause overheating?

Yes, if the radiator fan is not working, it can cause overheating of the engine. The radiator fan helps to cool down the engine by pulling air through the radiator to remove heat. Without the fan, the engine may not receive adequate cooling, leading to overheating.


What is the purpose of a radiator fan?

A radiator fan is used to help cool the engine by blowing air across the radiator, which dissipates the heat generated by the engine. This prevents the engine from overheating during operation.


What is a Radiator Shroud?

A radiator shroud is a protective covering that surrounds the radiator in a vehicle. It helps direct airflow through the radiator to improve cooling efficiency and prevent overheating. Additionally, it can help reduce noise and improve the overall appearance of the engine bay.


Why does Heater fan not work on high speed?

The high-speed setting on a heater fan may not work due to a faulty resistor, a malfunctioning fan switch, or a problem with the fan motor. It is recommended to have the issue diagnosed by a professional technician to determine the exact cause and appropriate solution.


Why would radiator hose burst?

A radiator hose may burst due to factors such as old age, wear and tear, improper maintenance, or exposure to high heat and pressure. Other possible causes include a coolant leak, excessive pressure in the cooling system, or physical damage to the hose. Regular inspection and replacement of radiator hoses can help prevent a sudden burst.