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How to Replace the Diesel Filter on a Citroen C4

Model: Citroen C4 MK 1 - Years 2004-2010
Part: Diesel fuel filter

Remove the battery (if necessary) to access the diesel filter on a Citroen C4. Locate the diesel filter as shown in the video. Using a large screwdriver, unscrew the bolt securing it (a socket can also be used) near the container where the diesel filter is located. Once the filter is removed, take it out of the engine bay (replace it with a new filter). Finally, refit the filter into the associated container (connect the pipes and cables) and tighten the securing bolts. Close the bonnet.

Updated on 3 March 2026 by ScegliAuto

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by ScegliAuto

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