"Ford under criminal investigation by the US government over emissions certification" piece in USA today. Looks like it's their time to be in the fish bowl.
Ford self reported an issue discovered about road load and coast down calculations. Because of the issues discovered where some OEM's {cough VW cough} did actually cheat, Ford did the right thing and reported the discovery. It was question among multiple OEM's how VW was pulling off the fuel economy and meeting EPA emissions. Nobody could figure it out.