1995 and before has a siphon port at the rear of the tank. 1996 and later has to be drained with the fuel pump, or by removing the filler hose.
cut the fuel line then drain it then splice the fule line back on
A 2008 Dodge Caravan has a twenty gallon fuel tank capacity.
The gas tank on the 2001 Dodge Grand-Caravan holds 20 gal..
The gas tank on the 2007 Dodge Grand-Caravan holds 20 gal..
The gas tank on the 2014 Dodge Grand-Caravan holds 20.0 gal..
The gas tank on the 2013 Dodge Grand-Caravan holds 20.0 gal..
The gas tank on the 2002 Dodge Grand-Caravan holds 20 gal..
The gas tank on the 2008 Dodge Grand-Caravan holds 20.5 gal..
The gas tank on the 2012 Dodge Grand-Caravan holds 20.0 gal..
The gas tank on the 2009 Dodge Grand-Caravan holds 20.5 gal..
The gas tank on the 2006 Dodge Grand-Caravan holds 20 gal..
The gas tank on the 2004 Dodge Grand-Caravan holds 20 gal..