Dorman 940-108 Trunk Lock Actuator Motor

Reliable Trunk Lock Actuator Motor for Buick, Cadillac, Chevrolet

The Dorman 940-108 trunk lock actuator motor is designed to restore proper trunk locking functionality in select Buick, Cadillac, and Chevrolet models. Engineered with durable metal housing and an electric activation system, this actuator motor ensures consistent performance and long-lasting operation.

Key Features of Dorman 940-108 Trunk Lock Actuator

• Constructed with robust metal material for enhanced durability
• Compact dimensions: 7 inches length, 5.09 inches width, and 5.1 inches height
• Electric activation type for reliable trunk locking and unlocking
• Blade terminal type with 4 male terminals for secure electrical connections
• Rectangular male connector shape for precise fitment
• Includes one lock actuator; mounting hardware and wiring harness not included

Detailed Product Description

The Dorman 940-108 trunk lock actuator motor features a metal housing that provides strength and resistance to wear, suitable for the demanding environment of vehicle trunk compartments. Measuring 7 inches in length, 5.09 inches in width, and 5.1 inches in height, this actuator is designed to fit seamlessly into the trunk lid assembly. It uses an electric activation system controlled via a blade terminal connector with four male terminals, ensuring a secure and reliable electrical connection. The rectangular connector shape matches factory specifications for easy integration. This actuator motor is compatible with a range of Buick, Cadillac, and Chevrolet vehicles, including models such as the Buick Allure, LaCrosse, Regal, and Verano; Cadillac ATS, CT4, CT5, CTS, ELR, and XTS; and Chevrolet Camaro, Corvette, Cruze, Impala, Malibu, Sonic, and Cascada.

Common Applications and Issues Addressed

• Restores trunk locking functionality when the actuator motor fails
• Eliminates intermittent trunk lock engagement or release problems
• Resolves electrical connection issues due to worn or damaged terminals
• Replaces corroded or broken actuator housing components
• Improves trunk security and convenience for compatible Buick, Cadillac, and Chevrolet models

Installation Notes and Tips

• Verify vehicle compatibility with the Dorman 940-108 part number before installation
• Disconnect the vehicle battery prior to actuator replacement to prevent electrical shorts
• Note that mounting hardware and wiring harness are not included and may need to be reused or sourced separately
• Ensure the blade terminals and rectangular connector are properly aligned and securely connected
• Test trunk lock operation after installation to confirm proper actuator function

Quality Assurance and Warranty

Dorman parts are manufactured to meet or exceed OEM standards for fit, form, and function. The 940-108 trunk lock actuator motor undergoes rigorous quality control to ensure reliable performance. While specific warranty details may vary, Dorman typically offers a limited warranty covering defects in material and workmanship. Consult product documentation or the supplier for exact warranty terms.