With General Motors (GM 0.02%), investors are looking at a historically low P/E ratio, and wondering if this represents fundamental problems or the beginning of a great turnaround. In this video, Motley Fool industrials analyst Blake Bos discusses ways the company is looking to shake up its current product line and increase efficiencies to make that turnaround happen, and how 10 consecutive quarters of profit for the company show that it just may be on the right track.