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How to Replace the Door Lock on the Citroen C3

Model: Citroen C3 Picasso MK 1 - Years 2008-2017
Part: Door lock

To replace the front door lock, it is not necessary to remove the internal trim panel as the lock is held in place by a lateral screw that can be accessed through a specific hole drilled in the outer pillar of the door, right at the level of the lock; start by removing the cover capsule of the handle, then open the door and insert the hex key into the designated lateral hole to loosen the retaining screw of the lock just enough to remove the lock itself; then insert the new lock and tighten the screw.

Updated on 22 February 2026 by ScegliAuto

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