WAI WPR0603LMB Window Motor and Regulator Assembly - Rear Left

Rear Left Window Motor and Regulator Assembly

The WAI WPR0603LMB is a rear left power window regulator and motor assembly for select Pontiac Vibe models. It is built for direct replacement service on 2003-2008 Pontiac Vibe applications with rear left power window operation.

Key Features

• Window motor and regulator assembly for the rear left door
• Direct-fit replacement for 2003-2008 Pontiac Vibe
• Matches the listed power window regulator and motor application
• WAI part number WPR0603LMB for ordering and reference

Application Details

Fits 2003-2008 Pontiac Vibe, rear left. This WAI window motor and regulator assembly is intended for the rear left power window position and supports restoration of normal glass movement in the Pontiac Vibe. Use WPR0603LMB when replacing a worn or failed rear left regulator and motor assembly on the listed vehicle years.

Common Problems It Can Solve

• Window glass that will not raise or lower from the rear left switch
• Slow, uneven, or noisy rear left window movement
• Motor operation without glass movement
• Binding or slipping regulator mechanism
• Intermittent rear left power window function

Installation Notes and Tips

Verify the rear left door application, connector style, and mounting points before installation. Compare the original assembly to WPR0603LMB to confirm the regulator track, motor location, and glass attachment points match the vehicle. After installation, test window travel and switch operation through a full open-and-close cycle.

Quality Assurance

WAI supplies electrical and window control components for automotive repair applications. Part number WPR0603LMB is cataloged for the specified Pontiac Vibe fitment and should be matched to the vehicle by year, model, and rear left position before purchase.