These HVAC blower motors are electric fans located in the HVAC housing. The fan pushes air through the heater core and evaporator and into the cabin. Fits what vehicles: 2010 Buick Allure, 2010 Buick LaCrosse, 2011 Buick Regal, 2011 Chevrolet Cruze, 2014-2016 Buick LaCrosse, 2014-2017 Buick Regal, 2014-2015 Chevrolet Cruze, 2014-2015 Chevrolet Malibu, 2016 Chevrolet Cruze Limited, 2016 Chevrolet Malibu Limited.