Description
Product Overview
Electric central locking door lock for the left front (driver side) of Citroën C4 5-door models. This direct-fit unit restores secure locking and smooth latch operation as part of the vehicle’s central locking system. Designed for both professional mechanics and competent DIY repairers, it replaces worn or failed original units with compatible PSA part numbers.
Key Features
- Complete electric door lock mechanism with integrated actuator
- Driver-side application (left front)
- Direct replacement for original PSA part numbers for straightforward fitment
- Plugs into the existing wiring harness and links to factory rods
Common Faults And Causes
Typical failure modes include actuator wear, mechanical damage to latch linkages, corrosion or moisture ingress, and electrical connector faults. Symptoms are failure to lock or unlock, intermittent operation, door not latching properly, or abnormal noises during actuation.
Replacement And Installation Notes
Basic replacement steps: disconnect the battery for safety, remove the inner door trim panel, unplug the electrical connector, detach control rods and unbolt the existing lock unit, fit the new lock, reconnect rods and connector, reassemble the door trim and test central locking. Ensure correct alignment of rods and latch; tighten fasteners to the manufacturer’s recommended torque where applicable. If uncertain, use professional tools or consult a workshop manual for the specific vehicle variant.
Technical Information
- Manufacturer: PSA (Citroën / Peugeot)
- Model: Citroën C4 5-door (Left Front / Driver Side)
- Product Codes: 9681337180, 9135Z5
- Additional Numbers: 9660699880 F03, 9647172780 F03, 9683416080, 9135FA, 9135R0
