NHTSA Investigating Faulty Intake Valve Design in Ford EcoBoost Engines Ford Motor Company has been replacing faulty EcoBoost engines in certain Ford Bronco SUVs, Ford Edge, Ford F-150 pickup trucks, and Lincoln Nautilus, but now federal safety regulators are stepping up an investigation into the problematic intake valve design in the engines. The U.S. National Highway Traffic Safety Administration (NHTSA) … Read More