I was wondering how the fuel gauge is set up. The yellow light on my 99e55 illuminates at around 285 miles at 17 gallons down. When the guage reads 0 (approx 305 miles), I find 18 gallons will fill the tank. There should be at least 2 gallons left in the tank according to the manual. I was wondering if this jives with other people's experience and how many miles can I go before the car runs out of gas.