WAI WPR0545LM Window Motor and Regulator Assembly - Front Left

Front Left Window Motor and Regulator Assembly

Restore smooth power window operation with the WAI WPR0545LM window motor and regulator assembly. This front left unit is built for direct replacement in select Chevrolet Cobalt, Pontiac G5, and Pontiac G4 applications, including common driver-side power window repair needs.

• Fits 2005-2010 Chevrolet Cobalt, front left
• Fits 2007-2010 Pontiac G5, front left
• Fits 2005-2006 Pontiac G4, front left
• WAI part number WPR0545LM for application matching
• Window motor and regulator assembly for power window service

Detailed Application Overview

The WAI WPR0545LM is a front left window motor and regulator assembly for vehicles with power windows. It serves as a direct-fit replacement for the Chevrolet Cobalt, Pontiac G5, and Pontiac G4 in the listed model years, helping restore controlled glass movement at the driver-side door. If you are searching for a Chevrolet Cobalt front left power window regulator and motor assembly or a Pontiac G5 driver-side window motor and regulator, this part number is the application to check.

Common Repair Symptoms

• Window glass moves slowly or stops partway
• Grinding, clicking, or binding during window operation
• Window drops into the door or will not stay aligned
• Motor runs but the glass does not move correctly
• Intermittent driver-side power window failure

Installation Notes

Verify the vehicle year, make, model, and front left position before ordering. Compare the original regulator and motor assembly to WPR0545LM and confirm connector, mounting points, and door configuration match the existing unit. Professional installation is recommended for proper alignment and operation after replacement.

Quality Assurance

WAI is a recognized aftermarket brand for electrical and window-related replacement parts. Part number WPR0545LM is cataloged for the listed Chevrolet and Pontiac applications to support accurate fitment selection.