Dorman 742-505 Power Window Motor - Front Left or Rear Left

Reliable Window Motor for Nissan Maxima and Sentra

The Dorman 742-505 window motor is designed to restore smooth window operation in Nissan Maxima and Sentra models. This plug-in motor includes a wiring harness and window lift gear, providing a straightforward replacement solution for your vehicle's power window system.

• Compatible with Nissan Maxima and Sentra models
• Part number 742-505 for precise identification
• Plug-in design for easy electrical connection
• Includes wiring harness and window lift gear
• No regulator or mounting hardware included

Product Features and Specifications

The Dorman 742-505 window motor is engineered without embedded logic control, focusing on reliable mechanical operation. It comes with a wiring harness to simplify installation and a window lift gear to ensure proper window movement. While the regulator and mounting hardware are not included, this motor is designed to integrate seamlessly with existing components in Nissan Maxima and Sentra vehicles. The plug-in electrical connection reduces installation complexity compared to hardwired alternatives.

Common Applications and Problem Resolution

This window motor is intended for use in Nissan Maxima and Sentra models experiencing power window issues. It addresses several common problems, including:

• Window failing to move up or down
• Intermittent window operation or slow movement
• Grinding or unusual noises from the window mechanism
• Non-responsive window switches due to motor failure
• Partial window movement or stuck windows

Installation Notes and Tips

Installation of the Dorman 742-505 window motor requires removal of the door panel and disconnection of the existing motor. The included wiring harness allows for a plug-in connection, reducing the need for splicing or additional wiring. Since mounting hardware and regulator are not included, retain the original components for reassembly. Verify compatibility with your specific Nissan Maxima or Sentra model year before installation.

Quality Assurance and Warranty

Dorman manufactures this window motor to meet or exceed OEM standards for fit and function. The part number 742-505 is backed by Dorman's quality control processes to ensure durability and reliable performance. Please refer to Dorman's warranty policy for coverage details on this window motor.