Ford Expands Recall of SUVs to 600,000  DETROIT (Reuters) - Ford Motor Co. &lt;A HREF="http://www.investor.reuters.com/FullQuote.aspx?ticker=F.N target=/stocks/quickinfo/fullquote"&gt;F.N&lt;/A&gt; has expanded its  recall of Escape and Mazda Tribute SUVs to nearly 600,000  vehicles, according to the automaker and the U.S. National  Highway Traffic Safety Administration.