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How to Replace the Spark Plugs on a Citroën C3?

Model: Citroen C3 FC, FN - Years 2002-2009
Part: Spark plugs

To replace the spark plugs on the Citroën C3, open the bonnet to access the engine compartment: disconnect the electrical supply from the coils and the intake duct. To remove the latter, press on the yellow part of each clip, also removing the canister valve. After removing the power terminal, use a 10 mm socket to loosen the nuts securing the coil. This can then be removed, giving access to the spark plugs: you can extract them from their housing and replace them.

Updated on 25 April 2026 by ScegliAuto

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