Cardone 82-171DR Power Window Motor and Regulator Assembly - Front Left

Power Window Motor and Regulator Assembly

Restore front left window operation with this CARDONE Power Window Motor and Regulator Assembly, part number 82-171DR. It is built as a complete replacement for the motor and regulator together, helping address failures that can lead to slow movement, binding, or motor burnout.

Compatible with select Pontiac Bonneville, Buick LeSabre, and Oldsmobile Aurora applications, this assembly is engineered for direct fitment and dependable window lift performance.

Key Features

• 100% load tested for verified performance before shipment.
• Motor is assembled with the correct lubricant amount for quiet operation and extended service life.
• Guaranteed fit and function for the listed front left applications.
• Upgraded gear materials help resist wear, stripping, and breakage compared with original components.
• Magnets are designed to deliver torque needed for demanding weather conditions and worn system components.
• Meets or exceeds OEM performance targets.
• New condition with regulator included.

Product Details

CARDONE’s Power Window Motor and Regulator Assembly line focuses on replacing the full lift system when regulator wear contributes to motor failure. That approach helps reduce repeat repairs and supports smoother window travel. Part number 82-171DR is a front left assembly for vehicles that use the specified configuration, including 2000-2005 Pontiac Bonneville, 2000-2004 Buick LeSabre with Valeo type, and 2001-2003 Oldsmobile Aurora. This part cross-references Pontiac 15231239 and Oldsmobile 25716549 for the same application.

Common Problems This Part Can Address

• Window glass that moves slowly or stops partway.
• Grinding, binding, or uneven window travel.
• Motor burnout caused by a worn regulator assembly.
• Excessive noise during window operation.
• Failure of the front left power window lift system.

Installation Notes

Verify the vehicle’s front left application, model year, and regulator type before installation. This assembly uses studs for mounting and includes the regulator with the motor. Follow the supplied instruction sheet and confirm the window tracks and guides move freely so the new assembly is not overloaded during operation.

Quality Assurance

Each unit is load tested and built to meet or exceed OEM performance expectations. CARDONE engineers this assembly to provide consistent fit, function, and long-term operation in the listed Pontiac Bonneville, Buick LeSabre, and Oldsmobile Aurora applications.