By Markus Allen
Founder of TruthIn7Minutes.com
If you're miles away from the nearest gas station when the light comes on, don't panic.
According to Dan Edmunds, you've got between one to two gallons of gas left on an "empty" tank.
And don't fret about causing mechanical problems. Most cars built since 2003 shouldn't be affected - even if you're driving on fumes.
P.S. Have a look at my other investigations, videos and podcasts and get the real truth about life...