TYC 660170 Power Window Motor and Regulator Assembly - Front Left

Reliable Front Left Window Motor and Regulator Assembly

The TYC 660170 window motor and regulator assembly is designed for the front left door of select Oldsmobile and Pontiac models. This power window assembly provides a complete solution for restoring smooth window operation in your vehicle.

• Complete assembly with motor included
• Power-operated window motor for front left door
• Durable metal and plastic construction
• Cable-type regulator configuration
• Compatible with Oldsmobile Alero and Pontiac Grand Am

Product Details and Specifications

This TYC window motor and regulator assembly (part number 660170) features a cable-driven regulator designed specifically for the front left window. The assembly includes the motor, eliminating the need for separate purchases. Constructed from a combination of metal and plastic components, it balances durability with weight considerations. This power window assembly is engineered to meet the electrical and mechanical requirements of the Oldsmobile Alero and Pontiac Grand Am models, ensuring proper fit and function.

Compatible Vehicles and Applications

This window motor and regulator assembly is compatible with the following vehicles:

• Oldsmobile Alero (front left window)
• Pontiac Grand Am (front left window)

It is designed to replace faulty or worn-out front left window regulators and motors, restoring reliable power window operation.

Common Issues Addressed

• Window fails to move up or down
• Intermittent or no power to the window motor
• Grinding or unusual noises during window operation
• Window stuck in one position
• Broken or frayed regulator cables

Installation Notes and Tips

This assembly does not include installation hardware or instructions, so professional installation or prior experience with power window systems is recommended. Ensure the vehicle’s electrical connections are properly secured and tested after installation. Verify the regulator cable routing and motor alignment to prevent premature wear.

Quality Assurance and Warranty

TYC manufactures this window motor and regulator assembly to meet OEM standards for fit and function. The part number 660170 undergoes quality checks to ensure reliable operation. While installation hardware and instructions are not included, the complete assembly is designed for direct replacement. Warranty coverage details should be confirmed with the point of purchase or manufacturer.