Left a town about 13 miles from home knowing I needed to fill up soon. About 3 miles out, the fuel warning light comes on so I thought I'd call up the screen showing how far I could go before tapping out !! Imagine my surprise when it read 8 miles to go !!! What ???? I should have a little less than 2 gallons left so that calculates out to about 4 MPG !! Our Can-Am race car got better mileage than that !! By the time I got home, it read "0", nada, zilch !! Had some gas here so threw in a gallon and next day drove to a closer town on some errands and to fill up !! After adding the one and driving 7 miles into that town, the pump clicked off at 12.4 gallons so 13.4 roughly total. I know these readouts are ballpark at best but obviously it isn't. I suppose I should do the dealer trot being that it's under warranty but I'm hoping it's not indicative of larger "issues" lurking just under the surface.