GarageDex

Mercury Mariner Transmission by year

YearTransmission
2011CVT (continuously variable) or 6-speed automatic
2010CVT (continuously variable) or 6-speed automatic
2009CVT (continuously variable) or 6-speed automatic
2008CVT (continuously variable) or 4-speed automatic
2007CVT (continuously variable) or 4-speed automatic
2006CVT (continuously variable) or 4-speed automatic
20054-speed automatic

Source: U.S. EPA / DOE fuel economy data (fueleconomy.gov).