Autotecnica GM0818023 Door Lock Actuator Motor - Rear Left

Door Lock Actuator Motor for Rear Left

Restore rear door locking function with this Autotecnica door lock actuator motor, part number GM0818023. It is built for the rear left position and uses a 5-terminal, oval female connector with pin-style terminals for a direct electrical match on the listed applications.

Compatible with 2005-2009 Chevrolet Equinox and 2006-2009 Pontiac Torrent, this replacement actuator is a practical choice when the original rear door lock motor is slow, noisy, or no longer responds to the switch or key fob. Autotecnica GM0818023 is an OE-style aftermarket option for drivers and technicians looking for a precise fit on the rear left door.

Key Features

• Rear left door lock actuator motor for the listed vehicles
• 5-terminal electrical connection with oval female connector
• Pin terminal design for factory-style interface
• Direct replacement format for Chevrolet Equinox and Pontiac Torrent rear door applications
• Autotecnica part number GM0818023

Detailed Description

Autotecnica GM0818023 is a door lock actuator motor engineered for rear left door service on 2005-2009 Chevrolet Equinox and 2006-2009 Pontiac Torrent models. It is designed around the connector and terminal layout used by the original assembly, helping maintain proper electrical connection and lock operation. This part cross-references Dorman OE Solutions 931-136 for the same application.

Autotecnica manufactures aftermarket replacement parts under ISO/TS 16949 quality management standards and supplies components for a wide range of Asian and North American vehicles. GM0818023 follows that OE-style approach for technicians and DIY owners replacing a failed rear door lock actuator on a Chevrolet Equinox or Pontiac Torrent.

Common Problems This Part Can Address

• Rear door lock does not respond to the power lock switch
• Lock actuator makes noise but does not move the latch
• Intermittent rear door locking or unlocking
• Rear left door remains locked or unlocked after command input
• Electrical connector or terminal mismatch during actuator replacement

Installation Notes and Tips

Verify the rear left position and connector style before installation. Compare the existing actuator’s 5-terminal oval female connector and pin terminal layout to GM0818023 before removing the door trim panel. Mounting hardware is not included, so reuse the original hardware if serviceable and follow the vehicle service procedure for door panel removal and actuator transfer.

Quality Assurance

Autotecnica builds this replacement part to ISO/TS 16949 QMS specifications and backs it with a two-year, unlimited mileage warranty. GM0818023 is a dependable OE-style option for rear left door lock repair on Chevrolet Equinox and Pontiac Torrent applications.