Description
Product Overview
This electric central locking actuator is designed for the left rear door of Citroën C4 5-door models. It ensures secure and reliable locking and unlocking of the door through the car’s central locking system, which improves vehicle security and convenience for both professional mechanics and DIY enthusiasts repairing or maintaining their vehicles.
Function and Importance
The door lock actuator controls the locking mechanism electronically, allowing remote locking/unlocking and integration with the vehicle’s security system. It is a critical component for preventing unauthorized access, ensuring doors are securely closed, and contributing to the overall safety of the vehicle.
Common Issues and Replacement
Typical failures include mechanical wear, electrical faults, or water ingress that can cause the actuator to stop responding or partially function. Symptoms of a failing lock actuator include intermittent locking/unlocking, door not locking properly, or unusual noises during operation.
Replacement involves removing the interior door panel of the left rear door, disconnecting the faulty actuator, and installing the new unit. It is recommended to check compatibility with the exact part numbers before purchase.
Technical Information
- Manufacturer: PSA (Peugeot Citroën)
- Model: Citroën C4 5-Door
- Product Codes: 9686733680, 9137K6, 9137Q3
- Other Numbers: 9137K6, 9137Q3