Description
Electric central locking actuator for the right front door for PEUGEOT 407 — passenger side door
This direct-fit right front door lock actuator is designed for Peugeot 407 vehicles and integrates with the vehicle’s central locking system. Built to restore reliable locking and unlocking of the passenger door, the unit is suitable for professional workshops and experienced DIY mechanics. Commonly searched by reference numbers, it helps technicians quickly identify the correct replacement during diagnosis and repair.
Technical Information
- Manufacturer: Stellantis (Citroën / Peugeot)
- Model: Peugeot 407 (right front passenger door)
- Product Codes: 9660698180, 9136CK, 9136FE, F00
- Additional Numbers: 9660698180 (OE Reference)
Fitment And Application
Fits the right front (passenger) door of Peugeot 407 models that use the listed part references. Use the product codes above to confirm match with the vehicle’s existing lock unit. Ideal for restoring central locking operation when the passenger door fails to lock or unlock electrically.
Installation Recommendation
Replacement is straightforward for a trained technician or a competent DIYer with basic tools. Typical installation steps:
- Disconnect the negative battery terminal to avoid short circuits.
- Remove the door trim panel and any retaining clips, then peel back the moisture barrier carefully.
- Locate the door lock actuator mounted to the latch assembly; remove mounting screws/bolts and disconnect the electrical connector.
- Transfer any required linkages or mounting brackets to the new actuator and fit the replacement in position.
- Reconnect the electrical connector, operate the central locking to verify correct function, then reassemble the moisture barrier and door trim.
- Final check: test locking/unlocking with remote, interior switch, and manual operation to ensure smooth movement and correct alignment.
Common Failure Causes
Understanding why these actuators fail helps choose the right replacement and prevent repeat repairs:
- Water Ingress And Corrosion: Moisture entering the door can corrode electrical contacts or seize internal components.
- Plastic Gear Wear: Internal plastic gears can wear or strip over time, causing grinding or loss of movement.
- Electric Motor Burnout: Repeated heavy use or intermittent operation can overload the small motor inside the actuator.
- Mechanical Damage Or Misalignment: Impact or worn linkages can bind the mechanism, increasing load and accelerating failure.
- Connector And Wiring Problems: Damaged connectors or wiring faults can cause intermittent or complete loss of function.
Symptoms Of A Faulty Actuator
- Passenger Door Does Not Lock Or Unlock Electrically While Other Doors Work
- Grinding, Clicking Or Noisy Operation From Inside The Door
- Intermittent Locking Function Or Slow Response
- Manual Locking Sticks Or Feels Stiff
Maintenance Tips
- Keep Door Seals And Drainage Holes Clear To Minimize Water Exposure.
- Check Wiring And Connectors For Corrosion When Servicing Door Components.
- Lubricate Latch Mechanisms Periodically With Appropriate Grease To Reduce Wear.
This door lock actuator is a practical replacement part for restoring reliable central locking on Peugeot 407 passenger doors. Use the listed product codes to confirm compatibility and ensure the correct fitment before installation. Suitable for automotive professionals and experienced DIY mechanics looking for a direct replacement part that addresses common locking faults quickly and effectively.
