Dorman 931-387 Door Lock Actuator Motor - Rear Right

Reliable Door Lock Actuator Motor for Select GM Vehicles

The Dorman 931-387 door lock actuator motor is designed specifically for select Buick, Cadillac, Chevrolet, and GMC models. Engineered with durable metal and plastic materials, this actuator motor ensures consistent performance for your vehicle's door locking system.

• Constructed with a combination of metal and plastic for durability and reliability
• Features a male blade terminal type for secure electrical connection
• Includes one integrated latch actuator per package
• Designed for specific fitment on Buick Allure, Cadillac SRX, Chevrolet Cruze, Equinox, Malibu, Volt, GMC Terrain, and other compatible models
• Does not include mounting hardware; designed for direct replacement

Durable Materials and Precise Fitment

The Dorman 931-387 door lock actuator motor combines metal and plastic components to provide a balance of strength and lightweight design. The metal parts offer structural integrity, while the plastic elements help reduce wear and noise during operation. This actuator motor is equipped with a male blade terminal, ensuring a reliable electrical connection within the vehicle's locking system. It is engineered for specific fitment, making it compatible with a range of GM vehicles including Buick Allure and LaCrosse, Cadillac SRX, Chevrolet Cruze, Equinox, Malibu, Regal, Volt, and GMC Terrain models.

Common Applications and Problem Resolution

• Replaces faulty or non-responsive door lock actuators causing door lock failure
• Resolves issues with intermittent locking or unlocking of vehicle doors
• Addresses electrical connection problems due to worn or damaged terminals
• Eliminates unusual noises or grinding sounds from the door lock mechanism
• Restores proper function to power door lock systems on compatible GM vehicles

Installation Notes and Tips

Installation of the Dorman 931-387 door lock actuator motor requires removal of the interior door panel to access the existing actuator. Since mounting hardware is not included, retain the original screws and clips during disassembly. Ensure the male blade terminal is properly connected to the vehicle’s wiring harness for optimal performance. It is recommended to test the actuator function before reassembling the door panel to confirm correct installation.

Quality Assurance and Warranty Information

Dorman parts are manufactured to meet or exceed OEM specifications, providing reliable replacement components for your vehicle. The 931-387 door lock actuator motor undergoes quality control testing to ensure durability and proper operation. Please refer to Dorman’s warranty policy for specific coverage details on this part.