I think there were some posts a while ago - and folks reported that the light varied drastically from car to car. Anywhere from "the the light came on and I went a mile before it died" to the 20-40 miles you speak of. I guess it really is true . . . "Your mileage may vary" . . . ;-) On Mon, 16 Jul 2001, Jim Reeve wrote: > I agree with everything John said, but I have one comment to add. On > my OEM fuel sender (which works perfectly I might add), my low fuel > light comes on at exactly 2.5 gallons remaining. If you have > Tankzilla, I hear the light comes on at a much lower remaining level. > Essentially, if you have tankzilla, and your low fuel light is on, > GET GAS NOW. Otherwise your safe for probably another 20-40 miles > depending how you drive. Just dont take any sharp corners or blunt > accelerations with a low tank. >