This might be a silly question. Is there a low fuel warning light or something similar on an 06 mustang? I see no reference to one in the owners manual unless you have an information display which I don't.
Thanks Jim B

 

When you first turn on your car ALL the indicator lights on the dash willlight up, as a "bulb test". If you don't see a low fuel light then, you never will

 

The fuel gauage will turn red once you have about 10 miles left in the tank. You will also get other audible notices