One problem related to other fuel system tank assembly 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.
When the vehicle gets to the half tank mark, it goes to empty and shuts off shortly after. When refueling, it only fills maybe 5-10 gallons max before overflowing. It has almost stranded us multiple times.
| Other Fuel System Pump problems | |
| Other Fuel System problems | |
| Other Fuel System Tank Assembly problems | |
| Other Fuel System Tank Filling/charging problems |