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Frequently asked questions about cars and motorcycles

Testing the Cabin Fan of a Car

Model: (Various brands) Various
Part: Checks and maintenance

Today, you will learn how to test the cabin fan of a generic car in simple steps. First, you should remove the fan, which is usually found inside the dashboard on the passenger side; once the electrical connector and the securing screws are disconnected, remove it from the car. At this point, get a multimeter and check the correct operation of the resistor by setting it to ohms: by placing the probes on the electrical parts, you will see if the fan draws current; if it does, it means the fan's resistor is functioning. By connecting a battery, you can verify its operation.

Updated on 31 March 2026 by ScegliAuto

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How to Open the Bonnet of a Renault Megane if the Lever is Broken?

If the lever that unlocks the bonnet of the Renault Megane is broken or not functioning, there is an emergency procedure to unlock the mechanism: remove the right front grille located at the top of the bumper. Once the grille is removed, you can locate the actuator mechanism: by pulling the spring in this position, you can unlock the actuator, allowing you to lift the bonnet and access the components located inside the engine compartment. You can then close the bonnet simply by lowering it.

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