Dorman 742-164 Window Motor - Front Right or Rear Right

Reliable Window Motor Replacement for Cadillac STS

The Dorman 742-164 window motor is designed to restore smooth and efficient window operation for your Cadillac STS. This plug-in window lift motor includes the window lift gear, ensuring compatibility and reliable performance without the need for additional components.

• Compatible with Cadillac STS models
• Plug-in design for straightforward electrical connection
• Window lift gear included for seamless integration
• Does not include regulator or mounting hardware
• Wiring harness not included

Product Details and Features

The Dorman 742-164 window motor is engineered specifically for the Cadillac STS, providing a direct replacement for the factory window lift motor. Featuring a plug-in connection, this motor simplifies installation by matching the original electrical interface. The included window lift gear ensures proper engagement with the window regulator mechanism, although the regulator itself is not part of this assembly. This motor is not micro-controlled and does not contain embedded logic, maintaining compatibility with the vehicle's existing control system. Note that mounting hardware and wiring harness are not included, so reuse of original components is necessary.

Common Applications and Problem Resolution

• Restores window movement when the motor fails or becomes unresponsive
• Eliminates grinding or slipping noises caused by worn lift gears
• Resolves intermittent window operation due to motor electrical faults
• Addresses slow or stuck window movement in Cadillac STS models
• Replaces damaged or burnt-out window lift motors

Installation Notes and Tips

Installation of the Dorman 742-164 window motor requires removal of the door panel and disconnection of the original motor. Since mounting hardware and wiring harness are not included, retain the existing components for reinstallation. The plug-in design allows for direct electrical connection without splicing or modification. Verify proper alignment of the window lift gear with the regulator before securing the motor to ensure smooth operation.

Quality Assurance and Warranty

Dorman window motors undergo quality checks to meet OEM standards for fit and function. While specific warranty details are not provided here, Dorman typically offers limited warranties on their replacement parts. For precise warranty information, refer to the product packaging or manufacturer documentation.