Dorman 931-916 Door Lock Actuator Motor - Front Left

Reliable Door Lock Actuator Motor for Select GM Vehicles

The Dorman 931-916 door lock actuator motor is designed specifically for certain Buick, Chevrolet, Oldsmobile, Pontiac, and Saturn models. This replacement part ensures proper locking and unlocking functionality for your vehicle's doors, restoring convenience and security.

• Constructed with durable metal and plastic materials for longevity
• Dimensions: 5.19 inches length, 2.67 inches width, 2.61 inches height
• Features a 6-terminal blade type connector with an oval female connector shape
• Designed for specific fitment on Buick Montana, Chevrolet Uplander, Pontiac Montana, Saturn Relay, Oldsmobile Silhouette, and related models
• Includes one door lock actuator motor per package

Product Details and Specifications

The Dorman 931-916 door lock actuator motor combines metal and plastic components to provide a balance of strength and lightweight design. Measuring 5.19 inches in length, 2.67 inches in width, and 2.61 inches in height, this actuator motor fits precisely within the door assembly of compatible vehicles. It uses a blade terminal type with six male terminals and a female oval-shaped connector, ensuring secure electrical connections. This part is engineered for specific fitment, not universal, making it suitable for select GM minivans and SUVs including the Buick Montana, Chevrolet Uplander, Oldsmobile Silhouette, Pontiac Montana, Saturn Relay, and Terraza models.

Common Applications and Problem Resolution

• Restores door locking functionality when the actuator motor fails
• Eliminates issues with doors not locking or unlocking electronically
• Resolves intermittent or complete loss of power door lock operation
• Addresses unusual noises or slow door lock movement
• Prevents security risks caused by malfunctioning door locks

Installation Notes and Tips

Installation of the Dorman 931-916 door lock actuator motor requires removal of the interior door panel to access the existing actuator. Ensure the vehicle’s battery is disconnected before beginning to avoid electrical shorts. This part does not include mounting hardware, so retain original screws and clips during removal. Verify connector orientation and terminal alignment before securing the new actuator. Testing the door lock operation prior to reassembling the door panel is recommended to confirm proper installation.

Quality Assurance and Warranty Information

Dorman manufactures this door lock actuator motor to meet or exceed OEM specifications for fit, form, and function. The combination of metal and plastic materials is selected for durability and reliable performance under normal operating conditions. While specific warranty details are not provided here, Dorman typically offers limited warranties on their replacement parts. Consult product packaging or Dorman’s official resources for exact warranty terms.