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GM readying aluminum-body fullsize pickups

Ford's extensive use of aluminum in its 2015 F-150 is a big deal. A really big deal. Big enough, in fact, that General Motors is reportedly changing its fullsize pickup strategy. According to The Wall Street Journal, The General has locked in partnerships with Alcoa Inc. and Novelis Inc. - companies that will supply aluminum for the next-generation Chevrolet Silverado and GMC Sierra trucks.
"Ford's introduction of the 2015 F-150 pickup truck was a game changer, and it's the first, not the last, conversion of this type," Novelis spokesperson Charles Belbin told the Journal. The switch to aluminum has allowed Ford to shave roughly 700 pounds off its fullsize truck's curb weight. And while official mileage ratings have not been announced, the weight loss should go a long way for improving efficiency, especially when combined other efficiency-minded improvements including better aerodynamics and new, turbocharged V6 engines.
Of course, aluminum-bodied cars are nothing new. But extensive use of aluminum in a major, best-selling product like the Ford F-150 is expected to kick off widespread use of this weight-saving material as availability rises and cost decreases. The WSJ reports that GM had originally explored the idea of moving to aluminum pickups back in 2008, but abandoned the idea due to cost concerns amid economic woes.

Again? Ford issues second 2015 Fusion and Lincoln MKZ seat belt recall

In 2016, Ford issued a recall for 603,392 2013-2016 Fusions and 2013-2015 Lincoln MKZs due to potentially faulty seat belts. Apparently, that wasn't the end of it. Ford announced another recall this week for the same issue, this time covering 108,399 2015 Fusions and MKZs.  In both cases, the seat belt anchor pretensioners are the issue. According to Ford, "increased temperatures generated during deployment of the driver or front-passenger seat belt anchor pretensioner could degrade the tensile strength of the cable below the level needed to restrain an occupant." Basically, heat could weaken the seat belts, and in extreme cases, they wouldn't be able to keep up proper safety standards. Ford knows of at least one injury that has occurred due to this issue.   The recall includes 103,374 vehicles in the United States, 4,002 in Canada, and 1,023 in Mexico. Possibly affected Fusions were built at Ford's Flat Rock Assembly Plant between August 1, 2014 and January 30, 2015. The MKZs were built at the Hermosillo Assembly Plant between August 1, 2014 and November 21, 2014.  As a fix, Ford says dealers will add an extra coating to the seat belt pretensioner cable for protection from the heat. If this recall might affect your vehicle, call your local Ford dealership and use recall reference No. 19S25. This news comes after Ford recalled 1.3 million Fusions and MKZs in 2018 due to the possibility that the steering wheels could fall off. Fusions have also been recalled due to the risk of rolling away.

Did a US automaker blow the whistle on Hyundai, Kia fuel economy issue?

In all of the most hotly contested mainstream segments of the motoring universe, the difference of one mile per gallon averaged on a widow sticker can mean the difference between a sale and a walk-off - to say nothing of two or three mpg. So, when Hyundai and Kia were forced to reveal that many of their 40-mpg ratings were actually 38s and 37s, well, it made for big news.
It also, conceivably, made for a competitive disadvantage immediately, when the Korean automakers' products were being shopped versus the guys down the block. And it's that disadvantage that makes a recent story from Automotive News so juicy.
AN is reporting that Margo Oge, former head of the Environmental Protection Agency's Office of Transportation and Air Quality, got a tip in 2010 that Hyundai/Kia were "cheating" to get its impressive fuel economy numbers. The tip, said Oge (who retired from the EPA this past September), came from a senior vice president from a domestic automaker. The source was credible enough for Oge to launch an audit of the Hyundai figures, which ultimately lead to the debacle that we reported on a few months ago, and that the Korean company has been trying to bounce back from ever since.