A rear door lock actuator is an electronic motorized device that is responsible for locking and unlocking the doors of a vehicle remotely. It is typically located inside the door and is connected to the locking mechanism. When the driver or passenger presses the lock or unlock button on the remote key fob or inside the vehicle, the actuator receives a signal and moves the locking mechanism accordingly.
Rear Door Lock Actuator - LR108981 is available to buy in increments of 1
Rear door won't lock or unlock: The most obvious sign of a defective rear door lock actuator is that the rear door won't lock or unlock when you use the key fob or the door switch.
Unusual noises: If the rear door lock actuator is defective, you may hear unusual noises, such as grinding or clicking sounds, when you try to lock or unlock the rear door.
Door lock works intermittently: If the rear door lock actuator is failing, the door lock may work intermittently, meaning it will sometimes lock or unlock and sometimes won't.
Rear door doesn't latch properly: If the rear door lock actuator is faulty, the rear door may not latch properly, making it difficult to close or secure the door.
Warning light: In some cases, a warning light may appear on the dashboard, indicating an issue with the rear door lock actuator.