The National Highway Traffic Safety Administration has begun an investigation of approximately 1.4 million 1996-2001 Ford F-150 pickup trucks after receiving 32 complaints that the straps supporting the fuel tank are prone to corrosion. According to NHTSA, in 28 of the cases, one or both straps broke, causing the fuel tank to drop to the ground, which could result in a fire hazard. [Source: Detroit News]