eHow - Carshttp://www.ehow.com/guide_7-http://www.ehow.com/guide_7-cars.html.htmlwww.ehow.comHow Does an Engine Cooling System Work?http://www.ehow.com/how_2326874_an-engine-cooling-system-work.htmlAbout engine cooling systems and how they operate. Learn how an engine cooling system works in this free auto repair and car care tips instructional video. Published on 6/16/2008