My 2017 FSport has the uprated instrument cluster with the 2 digital displays and the mechanical speedometer. My digital fuel gauge fluctuates very wildly and my DTE calculations fluctuate a lot as well. I have other Fords with the same instrument cluster that do not exhibit this issue. Is this normal for the Fusion Sport? Like I can start the morning drive with 3/4 tank full, and it may go down to 1/2 tank and then come back up the next time I start the car. I understand the fuel sender is a float (I've taken them out on other Fords) but this does not happen on my other late model Fords.