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Replacing the Diesel Filter on a C3 1.6 HDI

Model: Citroen C3 FC, FN - Years 2002-2009
Part: Diesel fuel filter

Secure the vehicle, then remove the plastic engine cover. Remove the air duct next to the battery container. Remove the battery cover using the designated handle on the top side. Remove the second part (rigid) of the air duct by disconnecting the plastic clip. Remove the fuel supply duct by loosening the metal clips and applying slight upward pressure on the central tab. Disconnect the hoses and the electrical connector from the diesel filter. Extract the diesel filter by pressing the designated locking tab and removing the water sensor connection. Separate the upper casing of the filter, fit it with new seals, and place it on the new container. Reassemble everything in reverse order.

Updated on 10 April 2026 by ScegliAuto

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