There isn't one. Just go open the gas hatch. Push on it.
The 2005 Cadillac SRX is a gas-powered vehicle.
The 2014 Cadillac SRX is a gas-powered vehicle.
The 2004 Cadillac SRX is a gas-powered vehicle.
The 2010 Cadillac SRX is a gas-powered vehicle.
The 2008 Cadillac SRX is a gas-powered vehicle.
The 2009 Cadillac SRX is a gas-powered vehicle.
The 2007 Cadillac SRX is a gas-powered vehicle.
The 2011 Cadillac SRX is a gas-powered vehicle.
The 2006 Cadillac SRX is a gas-powered vehicle.
The gas tank on the 2009 Cadillac SRX holds 20 gal..
The gas tank on the 2010 Cadillac SRX holds 21 gal..
The gas tank on the 2011 Cadillac SRX holds 21 gal..