02 Impala LS
Low fuel warning came on, drove around for 10 minutes or so. Stopped, shut the car off for about 5. Fired it back up. Low fuel warning came back. Drove for another 10 minutes. Gauge shot up to 1/4 tank while driving. Slowly dropped to 1/8. When I arrived at the gas station, it dropped and low fuel warning came on again. DTE also reflected a change to 180 miles and back down to Low. Usually when I get the low fuel warning, DTE will just say "Lo" but it kept giving me a number between 21mi-35mi (this was after I shut it off and fired it back up, but before it jumped to 1/4 tank). DIC said I used 13.1G, but filled at 15.7G. Its a 17 gallon tank.
Embarrassed, but in January I ran out of fuel, and the DIC only said I used approx 15G...
Help? And don't tell me to fill up sooner!
Low fuel warning came on, drove around for 10 minutes or so. Stopped, shut the car off for about 5. Fired it back up. Low fuel warning came back. Drove for another 10 minutes. Gauge shot up to 1/4 tank while driving. Slowly dropped to 1/8. When I arrived at the gas station, it dropped and low fuel warning came on again. DTE also reflected a change to 180 miles and back down to Low. Usually when I get the low fuel warning, DTE will just say "Lo" but it kept giving me a number between 21mi-35mi (this was after I shut it off and fired it back up, but before it jumped to 1/4 tank). DIC said I used 13.1G, but filled at 15.7G. Its a 17 gallon tank.
Embarrassed, but in January I ran out of fuel, and the DIC only said I used approx 15G...
Help? And don't tell me to fill up sooner!