17.2
The gas tank on the 2006 Chevrolet Equinox holds 17 gal..
The gas tank on the 2011 Chevrolet Equinox holds 18.8 gal..
The gas tank on the 2013 Chevrolet Equinox holds 18.8 gal..
The gas tank on the 2008 Chevrolet Equinox holds 20 gal..
The gas tank on the 2007 Chevrolet Equinox holds 20 gal..
The gas tank on the 2005 Chevrolet Equinox holds 17 gal..
The gas tank on the 2012 Chevrolet Equinox holds 18.8 gal..
The gas tank on the 2014 Chevrolet Equinox holds 18.8 gal..
The gas tank on the 2010 Chevrolet Equinox holds 18.8 gal..
16 gallons
The fuel tank in a 2014 Chevrolet Equinox with the 2.4 engine holds 18.8 gallons of fuel. Same car with the 3.6 engine, 20.9 gallons.