This photo shows a key in the ignition switch of …

AP FILE PHOTO, APRIL 1 | published: October 7, 2014

This photo shows a key in the ignition switch of a 2005 Chevrolet Cobalt in Alexandria, Va. Despite recall notices, thousands of news stories, highly publicized congressional hearings and two federal investigations, fewer than half of the roughly 2.36 million people driving Cobalts, Saturn Ions and other small cars with defective and potentially deadly ignition switches have had them replaced.