Ford Flex fuel system, gasoline problems by year
26 NHTSA owner complaints name the fuel system, gasoline across 5 Flex model years. The most reported year is 2013 with 12 reports.
| Year | Fuel System, Gasoline reports | Share | Median mileage | |
|---|---|---|---|---|
| 2014 Flex | 4 | 2% | — | |
| 2013 Flex | 12 | 2% | 100,000 mi | |
| 2012 Flex | 2 | 3% | — | |
| 2010 Flex | 4 | 3% | — | |
| 2009 Flex | 4 | 2% | — |
Share is the fraction of that year’s complaints naming the fuel system, gasoline. Raw counts are not adjusted for sales volume — years that sold more units naturally accumulate more reports.