TYC 660276 Power Window Motor and Regulator Assembly - Rear Left

Reliable Rear Left Window Motor and Regulator Assembly for Buick LeSabre

The TYC 660276 window motor and regulator assembly is designed specifically for the rear left window of Buick LeSabre models. This complete power assembly ensures smooth and efficient window operation, restoring functionality to your vehicle's electrical window system.

• Complete assembly with motor included for rear left window
• Durable metal and plastic construction for long-lasting performance
• Power-operated cable configuration for precise window movement
• Compatible with Buick LeSabre models requiring part number 660276
• Hardware not included; installation instructions not provided

Product Details and Specifications

This TYC window motor and regulator assembly (part number 660276) features a cable-driven design that provides reliable power window operation for the rear left side of Buick LeSabre vehicles. The assembly includes both the motor and regulator components, constructed from a combination of metal and plastic materials to balance strength and weight. This unit is engineered to meet OEM standards, ensuring proper fit and function without modification.

Common Applications and Problem Resolution

• Restores power window functionality on the rear left side of Buick LeSabre
• Replaces worn or failed window motors causing slow or non-responsive windows
• Fixes window regulator issues such as window dropping or misalignment
• Addresses cable breakage or motor failure in the rear left window assembly
• Eliminates electrical faults related to the window motor assembly

Installation Notes and Tips

Installation of the TYC 660276 window motor and regulator assembly requires removal of the interior door panel and disconnection of the existing window motor and regulator. Since hardware and installation instructions are not included, it is recommended to have professional installation or consult a repair manual specific to the Buick LeSabre. Proper alignment of the cable assembly and secure mounting are critical for optimal operation.

Quality Assurance and Warranty Information

TYC manufactures this window motor and regulator assembly to meet or exceed OEM quality standards. The part number 660276 undergoes rigorous testing to ensure durability and reliable performance. While installation hardware and instructions are not included, the product is backed by TYC's standard warranty coverage, providing confidence in its long-term use on Buick LeSabre vehicles.