Dorman 748-540 Power Window Motor and Regulator Assembly - Front Left

Reliable Window Motor and Regulator Assembly for Dodge Caliber

The Dorman 748-540 window motor and regulator assembly is designed specifically for Dodge Caliber models, providing a dependable solution for power window operation. This assembly combines the motor and regulator into one unit, ensuring smooth window movement and consistent performance.

• Gear material constructed from durable plastic for quiet operation
• Bolt attachment type for secure mounting
• Includes window regulator and motor assembly in one package
• Two electrical terminals for proper connection
• Non-express up or down window operation
• Compatible with Dodge Caliber vehicles

Product Details and Specifications

The Dorman 748-540 window motor and regulator assembly features a plastic gear material that reduces noise and wear during window movement. It uses a bolt attachment type, which ensures a firm and stable installation without the need for additional mounting hardware, as none is included. The assembly comes with two electrical terminals, allowing for straightforward wiring connections, although the wiring harness and installation instructions are not included. This unit does not have anti-pinch motor functionality or embedded micro-controlled logic, and it operates with standard, non-express window movement.

Compatible Vehicles and Applications

This window motor and regulator assembly is compatible with Dodge Caliber models, making it a suitable replacement part for restoring power window functionality. The part number 748-540 should be referenced to confirm fitment with your specific Dodge Caliber year and trim.

• Restores power window operation in Dodge Caliber vehicles
• Replaces faulty or worn window motor and regulator assemblies
• Addresses issues with slow or non-responsive window movement
• Solves problems related to window sticking or falling
• Eliminates noise caused by damaged gears in the window mechanism

Installation Notes and Tips

Installation of the Dorman 748-540 window motor and regulator assembly requires removal of the door panel and disconnection of the existing window motor and regulator. Since mounting hardware and wiring harness are not included, retain original components or source replacements as needed. Proper alignment of the regulator and secure bolt attachment are essential for optimal window operation. Professional installation is recommended if you are unfamiliar with power window systems.

Quality Assurance and Warranty

Dorman parts are manufactured to meet or exceed OEM standards for fit and function. While this assembly does not include a specific warranty statement, Dorman typically offers limited warranties on their replacement parts. Refer to Dorman’s official documentation or your parts provider for detailed warranty information on part number 748-540.