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NHTSA closes Ford F-150 EcoBoost acceleration probe

Typically when we report on the findings of an investigation from the National Highway Traffic Safety Administration, it's because the government body has discovered a safety issue and prescribed a recall. In this case, however, NHTSA has closed an investigation into a reported performance deficit without ever getting to the recall stage.
The issue revolves around the Ford F-150 - specifically those equipped with the 3.5-liter EcoBoost engine - of which some 360,000 were built in the 2011, 2012 and 2013 model years. After receiving an initial 95 complaints, NHTSA opened an investigation last May - almost a year ago - into the reported issue of reduced engine power under hard acceleration. The agency has since received a total of 525 such complaints, and Ford itself reported receiving over 4,000.
Together, NHTSA and Ford determined that the problem resulted from cylinders misfiring, an issue itself stemming from water getting into the charge air cooler (CAC) mated to the turbochargers. In particularly humid or rainy conditions, water was found to get into the CAC, causing some of the cylinders to misfire, which in turn triggered the ECU to disable those cylinders in order to protect the catalytic converter from damage.

Cheap gas has Ford investors nervous over 2015 F-150

Gasoline in the US continues its weeks-long descent with prices down about 13 cents a gallon over last week to $2.544, which is lower by around 69 cents/gallon from this time last year, according to the US Energy Information Administration. Many drivers are welcoming the lower bills at the gas station as a fantastic holiday gift, but Ford investors are somewhat spooked over the potential sales implications for the 2015 F-150. Market analyst Rod Lache of Deutsche Bank recently downgraded Ford's stock from a buy to hold, according to TheDetroitBureau.com, and his report to investors may have played a part in a drop in the company's share price. Lache praised the truck's powertrain and lightweight technology, but wrote, "We question whether consumers will pay the price for this content with $2-$3 gas," in his report, according to the website. Whether buyers actually turn away from the F-150 is mostly speculative at this point because it only recently began production. With around 700 pounds of weight loss thanks in parts to its new aluminum parts, the latest Ford pickup offers up to 26 miles per gallon on the highway, plus segment-best payload and towing ratings. Prices are up somewhat in part to pay for additional standard features, though. Still, any further dip in Ford's stock is bad news this year. According to TheDetroitBureau.com, the company's shares are down about 7.5 percent this year. On December 15, the price fell to $14.28, the lowest since November 10. Related Video:

Chevy Silverado frame twist test a marketing victory versus Ford

The pickup market is so competitive that all three major American makers are constantly trying to find a way to prove their product is the best. The new 2015 Ford F-150 is grabbing headlines at the moment by winning awards and posting segment best numbers. But in a new video, Chevrolet is taking aim squarely at the 2015 F-250 Super Duty in a battle of heavy-duty truck supremacy against the 2015 Chevy Silverado 2500HD... well, in a single metric anyway.
The big numbers from pickups often come down to payload, towing rating and fuel economy, but for this test, Chevy and Howie Long are challenging the torsional rigidity of the trucks' frames, specifically which one flexes less. Long plays the everyman here having the Chevy engineer explain what's going on in the tests. Unsurprisingly for a video on Chevy's official YouTube page, the 2500HD wins out by a good margin. The company also reports that similar results as shown here have been certified in third-party testing.
Check out the video to see the full test. While this might seem like a marketing win for Chevy, Ford isn't immune to it, either. In 2009, the Blue Oval uploaded a similar video comparing the flex under 225 pounds of weight from the bare frames of the F-150, Chevy Silverado, Dodge Ram (as it was still called at the time) and the Toyota Tundra. The results fell in the Blue Oval's favor, as you can see here.