Dorman 742-160 Power Window Motor - Front Left or Rear Left

Reliable Window Motor Replacement for Buick Aztek and Pontiac Rendezvous

The Dorman 742-160 window motor is designed to restore smooth window operation in select Buick and Pontiac models. This plug-in window lift motor is engineered for direct compatibility with the Buick Aztek and Pontiac Rendezvous, providing a dependable solution for power window failures.

Key Features of the Dorman 742-160 Window Motor

• Compatible with Buick Aztek and Pontiac Rendezvous models
• Plug-in design for straightforward electrical connection
• Window lift gear included for complete motor functionality
• No regulator or mounting hardware included, designed for direct motor replacement
• Wiring harness not included, suitable for existing vehicle wiring
• Micro-controlled embedded logic not present, ensuring simple operation

Detailed Description of the Dorman 742-160 Window Motor

This Dorman window motor (part number 742-160) is a direct replacement component specifically engineered for the power window systems of Buick Aztek and Pontiac Rendezvous vehicles. The motor features a plug-in electrical connection, allowing for easy installation without the need for splicing or additional wiring modifications. The included window lift gear ensures the motor engages properly with the window regulator mechanism, although the regulator itself and mounting hardware are not part of this package. This product is intended for users who need to replace a faulty window motor while retaining their existing regulator and mounting components.

Common Issues Addressed by This Window Motor

• Power window failure due to motor burnout or electrical faults
• Intermittent window operation or slow window movement
• Grinding or unusual noises from the window motor assembly
• Window stuck in the up or down position
• Non-responsive window switch despite electrical power

Installation Notes and Tips

• Ensure vehicle compatibility with Buick Aztek or Pontiac Rendezvous before installation
• Disconnect the vehicle battery prior to motor replacement to prevent electrical shorts
• Retain existing window regulator and mounting hardware as they are not included
• Use the plug-in connector for a secure and proper electrical connection
• Test window operation before reassembling door panels to confirm correct installation

Quality Assurance and Warranty Information

Dorman manufactures this window motor to meet or exceed OEM standards for fit and function. While no specific warranty details are provided here, Dorman products typically come with a limited warranty covering defects in materials and workmanship. Refer to the product packaging or Dorman’s official documentation for exact warranty terms.