Dorman 748-322 Power Window Motor and Regulator Assembly - Rear Left

Reliable Window Motor and Regulator Assembly for Hyundai Sonata

The Dorman 748-322 window motor and regulator assembly is designed specifically for Hyundai Sonata models, providing a direct replacement for your vehicle's power window system. Engineered with durable plastic gears and a bolt attachment type, this assembly ensures smooth window operation without the need for embedded logic controls.

Key Features of Dorman 748-322 Window Motor and Regulator

• Gear material constructed from durable plastic for consistent performance
• Bolt attachment type for secure and straightforward installation
• Includes both the window regulator and motor assembly in one package
• Compatible with Hyundai Sonata models requiring part number 748-322
• Does not include mounting hardware or installation instructions

Detailed Product Description

This Dorman window motor and regulator assembly (part number 748-322) is engineered to restore the power window function on Hyundai Sonata vehicles. The plastic gear material balances durability with smooth operation, while the bolt attachment type allows for a secure fit without complex mounting hardware. This assembly does not feature micro-controlled embedded logic, making it a straightforward replacement part for models that do not require advanced electronic controls. The package contains one complete regulator and motor assembly, designed to meet the exact specifications of the Hyundai Sonata window system.

Common Issues Addressed by This Window Motor and Regulator

• Power window failure or slow window movement
• Grinding or unusual noises when operating the window
• Window stuck in the up or down position
• Non-responsive window switch due to motor malfunction
• Worn or broken window regulator components

Installation Notes and Tips

Installation of the Dorman 748-322 window motor and regulator assembly requires removal of the door panel and disconnection of the existing motor and regulator. Since mounting hardware and installation instructions are not included, it is recommended to have basic mechanical knowledge or consult a professional technician. The bolt attachment type simplifies securing the assembly, but care should be taken to align the regulator properly to avoid window misalignment or binding.

Quality Assurance and Warranty Information

Dorman parts are manufactured to meet or exceed OEM standards for fit and function. While this window motor and regulator assembly does not include embedded logic, it is tested for reliable operation in Hyundai Sonata vehicles. Warranty coverage details should be confirmed at the time of purchase, as they may vary by distributor or retailer.