Cooling Fan Controller/Module

Controls the operation of the engine’s cooling fan based on temperature.

The cooling fan controller or module regulates the operation of the engine cooling fan, engaging it when the engine temperature rises and disengaging it when cooling is sufficient.

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Typical part cost

$50–$150🔒

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Typical labor cost

$100–$300🔒

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Typically lasts

80,000–150,000 mi

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Or about

5.0–10.0 years

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DIY difficulty

5/10

⚠️ Owners Often Notice

If the Cooling Fan Controller/Module is starting to fail, these are the signs owners most commonly report before it gets worse:

Fan not turning on

Engine overheating

High engine temperature

Cooling fan running constantly

Poor cooling performance

Electrical issues

Related Services

Services commonly performed on or around this part.

Replace Cooling Fan Controller/Module

No standard interval on file

Inspect Cooling Fan Controller/Module

No standard interval on file

Test Cooling Fan Controller/Module

No standard interval on file