Dorman 940-109 Trunk Lock Actuator Motor

Trunk Lock Actuator Motor for OE-Style Repair

Dorman 940-109 is a direct replacement trunk lock actuator motor built to restore proper trunk latch operation. It matches the original equipment fit and function and plugs into the factory wiring for a straightforward repair on select Chevrolet and Pontiac vehicles.

• Direct replacement for the original trunk lock actuator motor
• Electric activation with factory-style oval connector
• Metal housing and metal construction for durable service
• 4-terminal, female connector with male blade terminals
• Plugs into factory wiring; no attached lead wires
• Compatible with select 2004-2010 Chevrolet Malibu, Cobalt, Pontiac G5, Pontiac G6, and Pontiac Pursuit applications

Detailed Product Overview

This Dorman trunk lock actuator motor is engineered to match OE fit and function so the trunk latch can operate as intended. The unit uses an electric activation design, an oval connector shape, and a factory-style plug-in connection to simplify replacement on vehicles such as the Chevrolet Cobalt, Chevrolet Malibu, Pontiac G5, Pontiac G6, and Pontiac Pursuit. Part number 940-109 is also referenced by OE number 12450614 for the same application.

Built with a metal housing and metal material, this actuator motor is intended for trunk lid and compartment repairs where the latch no longer responds correctly. The dimensions and connector layout are designed to align with the original assembly, helping maintain proper fit during service.

Common Problems This Part Can Address

• Trunk latch does not release when the switch or key fob is used
• Intermittent or weak trunk actuator operation
• Trunk lid stays locked after the release command
• Electrical actuator failure in the trunk latch assembly
• Broken or worn OE trunk lock actuator motor

Installation Notes and Tips

Install this actuator motor using the factory wiring connection and verify the connector shape, terminal count, and mounting points before service. Mounting hardware and installation hardware are not included, so reuse the original hardware if it is serviceable. Confirm vehicle application by year, make, and model before ordering, including 2004 Chevrolet Malibu, 2005-2010 Chevrolet Cobalt, 2007-2010 Pontiac G5, 2005-2010 Pontiac G6, and 2005-2006 Pontiac Pursuit.

Quality Assurance

Dorman designs replacement parts to match original equipment fit and function for repair-focused applications. Part number 940-109 is built as an OE-style trunk lock actuator motor for direct replacement service on the listed Chevrolet and Pontiac models.