The GM engineer who approved a redesign for the Saturn Ion and Chevrolet Cobalt ignition switch in 2006 was Ray DeGiorgio, according to House Democrats on the committee that will hold a hearing on the recall Tuesday.
The GM engineer who approved a redesign for the Saturn Ion and Chevrolet Cobalt ignition switch in 2006 was Ray DeGiorgio, according to House Democrats on the committee that will hold a hearing on the recall Tuesday.