2011 Ford Mustang Performance Package on 2040-cars

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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.

Ford Fiesta ST customs get wild at SEMA

The massive 57-car SEMA showcase by Ford ranges from obvious aftermarket-friendly models like the Mustang, to the not so obvious ones, like the Transit Connect and cute-as-an-explosive-button Fiesta ST. Ford plucked several Fiesta STs for SEMA duty, and we were on the show floor today to get a closer look at some of them.
First up is the striking COBB Tuning and Tanner Foust Racing Fiesta ST (above) finished in a black-and-gray digital camouflage, much like that used in the military, and is meant to raise awareness for the Pat Tillman Foundation. COBB also fitted a three-inch exhaust and a cold-air intake. A new shift knob, carbon-fiber hood and a Kicker stereo round out the mix of upgrades.
MRT got its hands on a Fiesta ST and created a car inspired by Forza Motorsport 5 (below, left). Featuring a two-tone paint job and more performance upgrades than you can shake a stick at, this Fiesta ST is one of the cooler compacts at Ford's stand. A high-performance exhaust system, along with a complimentary COBB induction system, allows the ST to breathe better, while an H&R coil over suspension and Steeda brakes help it stop and turn better than stock.

2015 Ford Focus gets more Aston-y [w/video]

With more and more members of the Ford brand adopting a new familial face, the Focus has been left looking like an odd man out. At the Geneva Auto Show, though, it properly rejoined the family, adopting the now familiar Aston Martin-ish grille that's proliferated throughout the range.
Overall, we're liking the refreshed Focus' look. Aside from the new grille, the headlights have been restyled and now look like elongated versions of the lamps on the Focus ST. Functionally, those headlamps are bi-xenon units, complete with an adaptive front lighting system. Out back, the rear retains the same overall look, which has been smoothed out for 2015.
In the cabin, the second-generation of Ford's much-maligned Sync system makes its debut. Sync 2, as it's called, is supposedly more intuitive than the first-gen system. Ford is promising "one-shot" navigation functions for the system. Saying "I'm hungry," should bring up a list of nearby restaurants. Of course, we'll be reserving final judgment until we can test the new system in person.