1993 Cadillac Eldorado Owner's Manual - Page 144

Fuel Gage Your fuel gage shows a b o u t how much fuel is in y o u r tank. It works only when the ignition is in the "RUN" position. Digital Gage If the fuel level is within approximately one gallon (3.9 liters) of being full the letter "F" is shown. If the fuel level is between 1 and 2 gallons (3.9 and 7.6 liters) from being empty the letter"E" is shown. If the fuel supply gets down t o approximatcly 1 gallon (3.9 liter) the "E" will flash, and the FUEL LEVEL VERY LOW" message will appear i n the Driver Information fuel Center (DIC). (On the analog gage, the "FUEL LEVEL VERY LOW'' message will also appear.) " Here are a few concerns some owners have had about the fucl gage. All these situations arenormal and indicate nothing wrong with the fuel gage. 0 At the gas station, the gas pump shuts off before the gage reads "F". It takes more (or less) gas t o fill up than the gage said. For example, the gage said "8 Gallons"?but it t o o k morc -- o r less -- than the tank's remaining capacity t o fill it. The gage changes when you turn (or stop, or speed up).