Feds Now Investigating 5.1 Million Jeeps For Pinto-Like Fire Risk

The National Highway Traffic Safety Administration has upped the ante on its investigation of fuel tank related fires on 5.1 million 1993-2004 Jeep Grand Cherokees. They've gone from preliminary investigation to engineering analysis — their version of going from threat level yellow to orange — and widened the probe… » 6/14/12 2:00pm 6/14/12 2:00pm