Compatible with: 2009-2011 Ford Flex 2008-2012 Ford Taurus 2008-2009 Ford Taurus X 2009-2012 Lincoln MKS 2010-2011 Lincoln MKT 2008-2009 Mercury Sable Package Includes: 1 x Blower motor fan w/ fan cage The function of the blower: The blower is part of your car's air conditioning system. Adjusting the fan speed sends a signal through the resistor to the blower motor to speed up or slow down. How to know if your blower motor needs to be replaced: No or little airflow. Making unusual noises, rattling or squealing. There is a strange smell. Attention: .
