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How to Replace the Fan Resistor in a Renault Megane

Model: Renault Megane Megane III, Megane 3 - Years: 2008, 2009, 2010, 2011, 2012, 2013, 2014, 2015
Part: Checks and maintenance

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Video tutorial

Replacing the fan resistor (also known as resistor pack or fan control module) on a Renault Megane requires some basic mechanical skills and can be done by following these general steps: Ensure the car is off and the cooling system is cold. Locate the fan resistor, which is usually found in the engine compartment, near the radiator fan. It may be mounted on a bracket or directly on the fan body itself.

Disconnect the electrical connector that links the resistor to the fan. Typically, you will need to press a locking mechanism or push a lever to release the connector. Remove the bolts or screws securing the resistor in place.

You may need to use an appropriate socket or screwdriver to remove them. Carefully extract the old resistor from its position, taking care not to damage the wires or other surrounding parts.

Install the new fan resistor in its place, ensuring it is correctly aligned and secured with the bolts or screws. Ensure all electrical connections are properly inserted and locked.

Reconnect the electrical connector to the new resistor, ensuring it is fully inserted and locked in position. Check that everything is securely fastened and that there are no loose or disconnected parts.

Start the engine and test the fan operation at different speeds to ensure the new resistor is functioning correctly.


Updated on 12 September 2026 by ScegliAuto


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by ScegliAuto

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