Re: 07 Fuel Gauge Misreading
Sending unit would be my guess as well. Unless the gauge wasn't calibrated correctly (software update, perhaps). As it's an 07, if you have warranty coverage left I'd take it to the dealer!
'00 Durango R/T 360ci 290hp (modded); 138,500m
'06 Pontiac G6 GT 3.5L 220hp; 44,000m
'12 Chrysler 200 Limited 3.6L 283hp; 13,000m
'99 Taurus 3.0L 2V Vulcan 145hp; 154,300m - Traded
Amsoil in all vehicles!