General Motors Co. said Thursday the replacement ignition switch it has ordered to use in a massive passenger car recall will bear a new part number, a step that "eliminates any potential confusion ...

Last month, GM Authority reported that GM was in the process of launching a redesigned valve body for the ten-speed automatic transmissions used in its full-size pickup trucks and SUVs. Now, we’re ...

When General Motors realized the ignition switches in a few of its cars was a liability, it had the switches redesigned in 2007. However, GM and Delphi Automotive never bothered to change the part ...

A GM engineer who approved a change to faulty ignition switches in models that have now been recalled also appears to have signed off on not issuing a new number for that changed part, according to an ...

General Motors made changes to redesigned ignition switch parts on four models in 2003 and 2004 but did not ensure that older, potentially faulty parts were taken out of circulation, the automaker ...