Standard Ignition DLA-591 Door Lock Actuator - Front Left

Door Lock Actuator for PT Cruiser

Restore proper door locking performance with this Standard Ignition door lock actuator, part number DLA-591. It is built for direct-fit replacement on the front left door of select Chrysler PT Cruiser models and is engineered to match OE specifications for dependable operation.

Fits 2009-2010 Chrysler PT Cruiser, front left. This DLA-591 replacement uses a plug-and-play design to simplify installation and is built with a sealed, high-impact case for added durability.

Key Features

• Direct-fit door lock actuator for OE-style replacement
• Plug-and-play electrical connection for easier installation
• Female connector with 4 male blade terminals
• Supplied with latch
• Electro-mechanical exterior latch release mechanism for smoother operation
• Compact, lightweight construction to reduce size and failure points
• High-impact sealed case for added protection

Detailed Description

Standard Ignition DLA-591 is a door lock actuator designed for the front left position on 2009-2010 Chrysler PT Cruiser models, including vehicles equipped with U.S. Emissions for Distributor Ignition Pickup. It restores door locking function with one-button operation and uses an electro-mechanical exterior latch release mechanism to improve actuator performance and response. The compact design helps reduce strain on surrounding components while the sealed housing supports long-term durability in the door environment. This part cross-references 5067137AA and DLA814 for the same application.

Common Problems It Can Solve

• Door lock does not respond when the switch is pressed
• Front left door fails to lock or unlock consistently
• Exterior latch release operates slowly or unevenly
• Intermittent locking caused by actuator wear
• Reduced door security due to a failed lock mechanism

Installation Notes and Tips

Verify the connector style, terminal count, and front left position before installation. This DLA-591 uses a female connector, 4 male blade terminals, and includes latch-related configuration details that must match the vehicle door assembly. Confirm fitment on 2009-2010 Chrysler PT Cruiser models before replacing the actuator.

Quality Assurance

Standard Ignition designs and tests this actuator to OE specifications for direct replacement use. The sealed case and electro-mechanical release design are intended to support consistent operation in normal door service conditions.