One problem related to water pump has been reported for the 2014 Ford Flex. The most recently reported issues are listed below. Please also check out the statistics and reliability analysis of the 2014 Ford Flex based on all problems reported for the 2014 Flex.
Low engine oil pressure light flashes with oil smell and squeaking pulley that holds serpentine belt. Burning oil smell, dealer replaced oil sending unit, water pump and replaced valve cover gaskets.