Dorman 931-317 Door Lock Actuator Motor - Rear Right

Reliable Door Lock Actuator Motor for Buick Lucerne

The Dorman 931-317 door lock actuator motor is designed specifically for Buick Lucerne models, providing precise and dependable door locking functionality. Engineered with a combination of metal and plastic materials, this actuator motor ensures durability and smooth operation.

Key Features of Dorman 931-317 Door Lock Actuator

• Constructed with durable metal and plastic components for long-lasting performance
• Blade-type terminal for secure electrical connection
• Designed as a specific fit for Buick Lucerne vehicles
• Includes one integrated latch actuator for direct replacement
• Male connector gender for compatibility with factory wiring harness
• Mounting hardware not included, allowing use of existing fasteners

Detailed Product Description

The Dorman 931-317 door lock actuator motor combines metal and plastic materials to balance strength and weight, ensuring reliable door locking and unlocking on Buick Lucerne models. The blade terminal type provides a stable electrical connection, while the male connector matches the original equipment specifications. This actuator motor is a direct-fit replacement part, designed to integrate seamlessly with the vehicle’s existing door lock system. Although mounting hardware is not included, the actuator is compatible with the original fasteners, simplifying installation.

Common Applications and Issues Resolved

• Restores power door lock functionality on Buick Lucerne vehicles
• Eliminates intermittent or non-responsive door locking/unlocking
• Replaces faulty actuator motors causing door lock noise or failure
• Addresses issues with door lock mechanisms that do not engage properly
• Solves electrical connection problems related to worn or damaged terminals

Installation Notes and Tips

• Compatible specifically with Buick Lucerne models; verify vehicle fitment before installation
• Use existing mounting hardware to secure the actuator motor
• Ensure the male blade connector is properly seated to avoid electrical faults
• Disconnect the vehicle battery before installation to prevent electrical shorts
• Test door lock operation after installation to confirm proper function

Quality Assurance and Warranty

Dorman parts are manufactured to meet or exceed OEM standards for fit, form, and function. The 931-317 door lock actuator motor undergoes rigorous quality control to ensure reliable performance in Buick Lucerne vehicles. Warranty coverage details can be obtained from the product documentation or manufacturer resources.