CNN New Day April 2, 2014 11:19:00
Cobalt that there was a problem with the torque of the switches. and at that point, the cars, as we know now, went into production in april of 2006 there was a change made to the switch, a change to the detent plunger which is the part we were just looking at. that additional length and force that that new plunger adds to the switch is what helps to hold the switch in the run position. >> while they didn't change a huge part of the piece, they did change it for a huge reason. and yet, when they did it, you were able to discover that they did not change the serial number, is that right? >> corr...