keywords: audi recalling vehicles throttle a6
text: Audi Canada recalling 2,432 vehicles over possible throttle &lt;b&gt;...&lt;/b&gt; AJAX, Ont. (CP) - Audi Canada is voluntarily recalling 2,432 of its A6 models in Canada from model years 1998 and 1999 over possible freezing of the throttle at low temperatures.