Dorman 931-384 Door Lock Actuator Motor - Rear Left

Reliable Door Lock Actuator Motor for Buick Models

The Dorman 931-384 door lock actuator motor is designed specifically for select Buick vehicles, including the Allure, LaCrosse, Regal, and Verano. This replacement part ensures precise locking and unlocking functionality for your vehicle's doors.

• Constructed with durable metal and plastic materials for long-lasting performance
• Features a male blade terminal type for secure electrical connections
• Designed as a specific fit for Buick Allure, LaCrosse, Regal, and Verano models
• Includes one integrated latch actuator for streamlined installation
• Does not include mounting hardware, allowing use of existing components

Durable Materials and Design Details

The Dorman 931-384 door lock actuator motor combines metal and plastic components to balance strength and weight. The metal parts provide structural integrity, while the plastic elements help reduce overall weight and resist corrosion. The blade-type male terminal ensures a reliable electrical connection with your vehicle's wiring harness. This actuator motor is engineered for a specific fit, guaranteeing compatibility with Buick Allure, LaCrosse, Regal, and Verano models, which helps maintain factory performance standards.

Applications and Problem Resolution

This door lock actuator motor is used to control the locking mechanism of vehicle doors electronically. It addresses several common issues, including:

• Failure of door locks to engage or disengage properly
• Intermittent or non-responsive door lock operation
• Unusual noises or grinding sounds during door lock activation
• Electrical connection problems related to worn or damaged terminals
• Incompatibility or poor fit of generic replacement actuators

Installation Notes and Tips

When installing the Dorman 931-384 door lock actuator motor, ensure the vehicle is powered off and the battery is disconnected to prevent electrical shorts. Since mounting hardware is not included, retain the original screws and brackets for reinstallation. Carefully disconnect the existing actuator's electrical connector and replace it with the new unit, verifying the male blade terminal fits securely. Test the door lock function before reassembling the door panel to confirm proper operation.

Quality Assurance and Warranty

Dorman manufactures the 931-384 door lock actuator motor to meet or exceed OEM specifications for Buick vehicles. The part undergoes quality control testing to ensure reliable performance and durability. While specific warranty details are not provided here, Dorman typically offers limited warranties on their replacement parts to cover defects in materials and workmanship.