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How to Replace the External Temperature Sensor on a Citroën C3

Model: Citroen C3 SC - Years 2009-2016
Part: Checks and maintenance

To replace the external temperature sensor on a Citroën C3, use a tool to pry off the glass of the passenger side mirror. Once the glass is removed, you can unscrew the screws underneath that secure the mirror cap. This will allow you to remove the cap from its housing and locate the underlying sensor. Once disconnected from the appropriate connector, you can connect the new sensor and cover everything with the cap.

Updated on 16 July 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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