Volkswagen is recalling 62,000 of its 2006 and 2007 Passat Sedans and Wagons. V.W. says there could be a problem with Braking and wiper motors in cold weather. Some 2005 and 2006 models could develop a fuel leak and brake problems as well. V.W. will notify owners in January, and it will take about an hour to fix the problem.