Two problems related to other fuel system fuel gauge have been reported for the 2010 Ford Flex. The most recently reported issues are listed below. Please also check out the statistics and reliability analysis of the 2010 Ford Flex based on all problems reported for the 2010 Flex.
The car's fuel gauge will suddenly drop to empty and the car will run out of fuel. By doing some research this is a very common problem with Ford Flex and it is very dangerous. This has happened multiple times and the most recent was this weekend when my wife was driving on the interstate and it died in traffic. Very dangerous.
The contact owns a 2010 Ford Flex. While driving at any speed, the vehicle shut down abruptly and all of the instrument panel gauges failed. The vehicle ran out of fuel without warning. The contact stated that the fuel gauge displayed 62 miles before empty prior to the failure. The issue occurred numerous times. The manufacturer was notified. The vehicle was not repaired. The VIN was unknown. The approximate failure mileage was 95,000.