Inside the front wheel well on either side you will notice a metal tube protruding just behind/ below the strut. That is the chasis side of the 4x4 vaccum line. The other side is locted on the inside of the axle/hub. You will need to feel around for it. You can pick up a piece of vaccum hose from your local auto parts store to replace the cracked/missing piece. Be sure to secure the line so that it does not rub against the tire as you drive or else it will rub a hole in the new line. Try it out.
vacume lines to 4weel drive unit are located on left sie fender under the hood right side if facing motor
The 2010 Kia Sportage has front wheel drive.
The 2011 Kia Sportage has front wheel drive.
The 2014 Kia Sportage has front wheel drive.
The 2012 Kia Sportage has front wheel drive.
The 2013 Kia Sportage has front wheel drive.
The 2008 Kia Sportage has front wheel drive.
The 2007 Kia Sportage has front wheel drive.
The 2009 Kia Sportage has front wheel drive.
The 2002 Kia Sportage has rear wheel drive.
The 2006 Kia Sportage has front wheel drive.
The 2005 Kia Sportage has front wheel drive.