Table 1 shows four common other fuel system related problems of the 2009 Ford Flex. The number one most common problem is related to the other fuel system tank assembly (seven problems). The second most common problem is related to the other fuel system pump (four problems).
| Problem Category | Number of Problems |
|---|---|
| Other Fuel System Tank Assembly problems | |
| Other Fuel System Pump problems | |
| Other Fuel System problems | |
| Other Fuel System Tank Filling/charging problems |
As has been reported many time on here and in the Flex forums, the vehicle will suddenly stall at a 1/4 tank of gas for no reason. I was traveling down the interstate at high way speed when the fuel gauge dropped to e and the miles to empty read 0. This has happened three times. Read details...
Traveling at 70mph the fuel gauge indicated slightly over 1/4 of a tank left and the estimated miles to empty with the mileage-to-empty estimate indicating approximately 70 miles left. Then in under two minutes to when I checked the dash again, the gauge had dropped to zero with the estimator Read details...
The Ford panel near the driver and passenger window continues to come apart. As far as the vehicle's fuel. The first time I was at a gas station. I put gas in my car. I got back in the vehicle and my gauge was still on empty. So I got worried. Read details...