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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.

Stock Miata beats bunch of high-powered cars in wet 1/4-mile drag race

When is a stock, 167-horsepower Mazda MX-5 Miata quicker than a Chevrolet Corvette, Ford Mustang, Lamborghini Gallardo, Lotus Elise and a Porsche 911? When it's raining. Sort of.
Mazda Canada arranged a unique drag race to show off the fact that the Miata's optional power retractable folding hardtop can go from top-down to top-up in just 12 seconds flat. In this video, all six cars line up for a drag race, and it starts to rain (well, sort of - but you'll have to watch the video all the way to the end to see what we mean). The green flag is waved, and the timer starts as soon as the convertibles begin to put their tops up. But because the Miata's roof mechanism gets the car's roof back up a full 5.1 seconds quicker than the second-place car, the Mazda gets a serious advantage off the line for the actual drag race.
It's a fun video. And while we've spoiled the results (come on, the video was uploaded by Mazda, you knew the Miata was going to win), be sure to see how it all unfolds, below.

Ford abandons MyFord Touch, all hail Sync 3 infotainment [w/video]

MyFord Touch has been among the most widely disdained automotive infotainment systems on the market, practically since its introduction in 2010. Consumer Reports was among the most vocal critics, all but advocating its lynching by an angry mob armed with torches and pitchforks. Not surprisingly, then, after such a critical walloping, Ford has finally decided to say goodbye to the unloved tech, declaring the end of MyFord Touch branding in favor of Sync 3 for its upcoming, all-new system. Ford is promising everything you would expect from Sync 3, including faster response time, better voice-command integration, easier controls and a more useable interface. The screen layout includes fewer items to make them easier to discern, and the icons are made from large, high-contrast buttons. There's also a dedicated tab for apps at the bottom of the screen in addition to those for audio, climate, phone and navigation. Another useful feature is the fact that Sync 3 can download improvements over your home Wi-Fi for easier updates. In addition to the revamped interface, the software running behind the scenes is a big change too. Rather than MyFord Touch's Microsoft-sourced system, Sync 3 uses the Blackberry-owned QNX, according to Automotive News. Such a switch was rumored earlier this year. Drivers still have to live with MyFord Touch a little longer, though. According to Automotive News, Ford said that the change to Sync 3 will happen during the 2016 model year with complete integration into the lineup by the end of the 2016 calendar year. It will come standard on Titanium trim models and as a separate option will be priced in line with the current MyFord Touch. The Sync 3 brand will carry over to Lincoln, too, but with a different look. The gallery above shows a few more looks at the interface, and we invite you to scroll down to watch a video of Sync 3 in action and to read Ford's press release about it, below. This content is hosted by a third party. To view it, please update your privacy preferences. Manage Settings.