Barak Obama has been secretly initiating fuel saving device installation with the help of the Secret Service autopool maintenance department (SSAMD) and may have surrepticiously added a Hybrid Power Generation Supply System (HPGSS) in the trunk of your car. Check for a small cage with a wheel and several trained chipmunks (Alvin, Theodore, and some other guy) peddling their little hearts for you and the Fatherland. The humming should be at low RPM and the Whining would obviously be at High RPM. Be kind to them, they don't eat much.
