In this case, you’re not dreaming—the gas cap release in a Ford Fusion can be very elusive for new drivers. The Ford Fusion does things a little differently, so you won’t find a latch on the driver’s seat floor like you would in some other cars. Instead, the gas cap release on a Ford Fusion is built into the gas cap door.
The gas tank door can be opened and closed with a simple press-and-release mechanism. Just press the left-hand side of the latch to open it, then press it closed with a click to make sure it’s locked. And don’t be surprised if you don’t find an actual gas cap inside—the Ford Fusion’s gas tank is designed to omit the gas cap!