Government investigating floor mats that could trap pedals on Ford, Mercury and Lincoln cars

The federal government is expanding an investigation into floor mats that interfere with pedals in Ford, Mercury and Lincoln cars. The National Highway Traffic Safety Administration was initially investigating 2010 Ford Fusion and Mercury Milan vehicles. Late last week, it said it also would look at those 2008 and 2009 models and the Lincoln MKZ. NHTSA has gotten 52 complaints of accelerator pedals getting trapped by unsecured or stacked floor mats. No injuries have been reported. The investigation now covers around 480,000 vehicles. NHTSA investigations often lead to recalls.