2007 Ford Explorer Sport Trac Limited 4.6l V8 4x4 Leather Moonroof Tonneau Cover on 2040-cars

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Aluminum lightweighting does, in fact, save fuel

When the best-selling US truck sheds the equivalent weight of three football fullbacks by shifting to aluminum, folks start paying attention. Oak Ridge National Laboratory took a closer look at whether the reduced fuel consumption from a lighter aluminum body makes up for the fact that producing aluminum is far more energy intensive than steel. And the results of the study are pretty encouraging. In a nutshell, the energy needed to produce a vehicle's raw materials accounts for about 10 percent of a typical vehicle's carbon footprint during its total lifecycle, and that number is up from six percent because of advancements in fuel economy (fuel use is down to about 68 percent of total emissions from about 75 percent). Still, even with that higher material-extraction share, the fuel-efficiency gains from aluminum compared to steel will offset the additional vehicle-extraction energy in just 12,000 miles of driving, according to the study. That means that, from an environmental standpoint, aluminum vehicles are playing with the house's money after just one year on the road. Aluminum-sheet construction got topical real quickly earlier this year when Ford said the 2015 F-150 pickup truck would go to a 93-percent aluminum body construction. In addition to aluminum being less corrosive than steel, that change caused the F-150 to shed 700 pounds from its curb weight. And it looks like the Explorer and Expedition SUVs may go on an aluminum diet next. Take a look at SAE International's synopsis of the Oak Ridge Lab's study below. Life Cycle Energy and Environmental Assessment of Aluminum-Intensive Vehicle Design Advanced lightweight materials are increasingly being incorporated into new vehicle designs by automakers to enhance performance and assist in complying with increasing requirements of corporate average fuel economy standards. To assess the primary energy and carbon dioxide equivalent (CO2e) implications of vehicle designs utilizing these materials, this study examines the potential life cycle impacts of two lightweight material alternative vehicle designs, i.e., steel and aluminum of a typical passenger vehicle operated today in North America. LCA for three common alternative lightweight vehicle designs are evaluated: current production ("Baseline"), an advanced high strength steel and aluminum design ("LWSV"), and an aluminum-intensive design (AIV).

Ford reveals new rapid prototyping and low-volume production techniques [w/video]

It's called "F3T," and that stands for Ford Free-form Fabrication Technology. The process that The Blue Oval has developed means being able to sidestep the weeks-long process of tool-and-die making when engineers want to construct a new part, allowing them to fabricate a three-dimensional part from a two-dimensional sheet of metal in just hours.
While F3T is being developed it is limited to "low-volume prototyping or even low-volume niche vehicles," but the next step is to evaluate it for use in Ford's global manufacturing facilities. You can find out more about it in the video and the press release below.

Ford blows up Takata airbag recall by over 447k vehicles

Ford is the latest automaker to announce an expansion to its Takata driver-side airbag inflator recall, and the latest increase adds an additional 447,310 vehicles to the nationwide total. The company says that this expansion comes at the request of the National Highway Traffic Safety Administration. The expanded recall campaign covers: The 2005-2008 Ford Mustang built between August 18, 2004, and June 25, 2007, at the at Flat Rock Assembly Plant The 2005-2006 Ford GT built between February 11, 2005, and January 30, 2006, at the at the Wixom Assembly Plant As of December 18, Ford knows of a total of 502,489 vehicles in need of replacement driver side inflators. Of those, 462,911 are in the US, 27,516 in Canada, 7,578 in Mexico and 4,484 outside of North America. The automaker is aware of one injury that may be related to these exploding parts. Earlier in December, the automaker issued an expanded recall covering passenger side Takata airbag inflators for the Ranger pickup and Ford GT. When taking this into account, the grand total of Ford products with inflators that need replacement for the driver or passenger side is 538,977 vehicles. Scroll down to read the company's full announcement of this enlarged safety campaign. FORD EXPANDS TAKATA DRIVER-SIDE AIRBAG INFLATOR SAFETY RECALL DEC 18, 2014 | DEARBORN, MICH. At the request of the National Highway Traffic Safety Administration, Ford is expanding its recall on Takata driver-side airbag inflators. This recall includes approximately 502,489 vehicles, an addition of approximately 447,310 vehicles. This brings the total number of Ford vehicles being recalled for Takata airbag inflators to approximately 538,977. This expanded recall includes 2005-2008 Ford Mustang vehicles built Aug. 18, 2004 to June 25, 2007 at Flat Rock Assembly Plant and 2005-2006 Ford GT vehicles built Feb. 11, 2005 to Jan. 30, 2006 at Wixom Assembly Plant. As of Dec. 18, 2014, Ford is aware of approximately 462,911 vehicles in the United States and federalized territories, approximately 27,516 in Canada and approximately 7,578 in Mexico affected by this recall. Approximately 4,484 additional vehicles outside of North America are also included in this action. Ford is aware of one accident with an injury that may be related to this condition. Dealers will replace the airbag inflator at no cost to the customer.