General Motors (GM) is being investigated by Congress for delaying a product recall when GM was aware of ignition-switch defects. The defects affected six models manufactured between 2003 and 2007. These models are: 2005-2007 Chevrolet Cobalts; the 2007 Pontiac G5; 2003-2007 Saturn Ions; 2006-2007 Chevrolet HHRs; 2006-2007 Pontiac Solstices and the 2007 Saturn Sky. The […]