DETROIT — Of the eight deaths in Chevrolet Cobalts that General Motors has said may be related to faulty ignition switches, seven occurred after April 2006, when GM says it approved a redesign of the part now being recalled, according to research by Automotive News.
In addition, at least one of the four deaths GM has linked to recalled Saturn Ions occurred after the 2006 part change.
The research indicates that all of the deaths involved cars built before the switch was redesigned; had GM simultaneously elected to recall the cars, repairs could have been performed before a majority of the fatal crashes happened. It also shows that only one of the 12 deaths occurred after GM emerged from bankruptcy protection in July 2009.