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Frequently asked questions about cars and motorcycles

How to Replace the Radiator Fan Control Module in the Citroën C4 Grand Picasso?

Model: Citroen C4 Picasso MK 1 - Years 2006-2013
Part: Checks and maintenance

In this tutorial, you will see how to remove and then replace the radiator fan control module in the Citroën C4 Grand Picasso, an operation to perform if the fan shows signs of malfunction. First, wait for the engine to cool down, then open the bonnet and remove the upper front cover by taking out the respective plastic clips. Next, locate the module on your right, remove the cover, and unscrew the single bolt with a Torx screwdriver. At this point, you can disconnect the connector and fit the replacement by following the reverse procedure.

Updated on 6 June 2026 by ScegliAuto

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