Dorman 742-598 Window Motor - Front Left

Dorman 742-598 Window Motor for Cadillac ATS

Dorman 742-598 is a power window lift motor built for specific Cadillac ATS front left applications from 2013-2018. It is precision-engineered to match the fit and operating performance of the original motor, making it a direct replacement for a worn or failed driver-side window motor.

Key Features

• Fits 2013-2018 Cadillac ATS, front left
• Plug-in electrical connection for straightforward replacement
• Anti-pinch motor design
• Micro-controlled embedded logic for window operation
• Express up/down function support
• Window lift gear included
• Part number 742-598

Detailed Description

This Dorman window motor is built for the front left window position on the Cadillac ATS and is engineered to restore original-style power window operation. The motor includes anti-pinch functionality and embedded control logic, helping it work with the vehicle’s window system as intended. The plug-in design simplifies electrical connection, and the included window lift gear supports proper engagement with the regulator assembly. Part number 742-598 is a direct-fit replacement for the specified ATS model years.

This part cross-references ACDelco (e.g., 22871015) for the same application.

Common Problems It Can Help Solve

• Window glass that will not move up or down
• Slow, weak, or intermittent window operation
• Motor noise without normal window movement
• Failure of the driver-side front window to respond to switch input
• Loss of express up/down function

Installation Notes and Tips

Compatible With 2013-2018 Cadillac ATS, front left. Regulator is not included, and mounting hardware is not included. Wiring harness is not included. Verify connector style, window regulator condition, and door trim access before installation. Because this unit uses a plug-in connection and micro-controlled logic, confirm the vehicle’s electrical system and switch operation are functioning correctly during diagnosis. Part number 742-598 should be matched to the vehicle’s original application before installation.

Quality Assurance

Dorman designs this replacement motor to match the fit and performance of the original equipment unit for the listed Cadillac ATS applications. The product is intended as a direct replacement for the specified front left window motor position and includes the components listed in the product data.