How many gallons left when fuel light comes on for 2006 ford Econoline 12 passenger van?

There's no single answer to how many gallons are left in a 2006 Ford Econoline 12-passenger van's fuel tank when the low fuel light illuminates. The amount varies depending on several factors, including:

* Driving style: Aggressive driving consumes more fuel.

* Terrain: Driving uphill uses more fuel than driving on flat ground.

* Vehicle load: A fully loaded van will use more fuel than an empty one.

* Fuel gauge accuracy: Fuel gauges aren't perfectly precise.

While the manual might give a *general* range (e.g., "approximately 1-2 gallons"), it's best to consider the fuel light a warning to refuel *soon*, rather than a precise measurement of remaining fuel. Running out of gas completely can damage the fuel pump.