For a gas leak a person needs to check the gas line, along with a few other things. They need to check the seals, the pumps, and the fuel filter, to see where it is coming from, and then replace the part.
You probably have a vacuum leak.
15 U.S. Gallons
Start by dropping the gas tank.
The 2003 Jeep Wrangler is a gas-powered vehicle.
The 2001 Jeep Wrangler is a gas-powered vehicle.
The 2012 Jeep Wrangler is a gas-powered vehicle.
The 2004 Jeep Wrangler is a gas-powered vehicle.
The 2005 Jeep Wrangler is a gas-powered vehicle.
The 2006 Jeep Wrangler is a gas-powered vehicle.
The 2002 Jeep Wrangler is a gas-powered vehicle.
The 2008 Jeep Wrangler is a gas-powered vehicle.
The 2007 Jeep Wrangler is a gas-powered vehicle.