2014 Ford F150 Xlt on 2040-cars

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NHTSA investigating 725k Ford, Mercury vehicles for stalling issue

Owners of Ford Escape, Mercury Mariner, Ford Fusion and Mercury Milan models, listen up. According to a report on Automotive News, the National Highway Traffic Safety Administration has opened an investigation into these four vehicles totaling an estimated 725,000 units. The investigation appears to center around a malfunctioning throttle body on non-hybrid models of the 2005-2012 Escape and 2011-2012 Fusion. With Mercury dying off after the 2011 model year, this probe will also apply to the 2005 through 2011 Mariner and the 2011 Milan. There has been some discussion around the Escape stalling issue for some time now, but this investigation appears to be larger in scope than before.
Though not a recall yet, NHTSA's Office of Defects Investigation (ODI) has received 123 complaints of stalling or surging vehicles, while Ford itself has logged 1,472 complaints. The investigation report, which is posted below, seems to indicate that a faulty circuit board for the throttle body could cause the vehicle to go into limp mode, which, according to NHTSA, could cause complaints of both stalling and surging.

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.

Shelby to auction 2012 GT350 No. 1 in Vegas

With Shelby preparing to wind down production of its brutal GT350, a 624-horsepower Mustang that's meant to go up against the Roush Stage 3 in the world of tuned Ford ponycars, the Las Vegas-based tuner is looking to give back to one lucky customer. It'll auction off the very first GT350 ever produced, at the 2013 Barrett-Jackson auction in Las Vegas, a three-day event that runs from September 26 through September 28.
The GT350 is a monster, with a 5.0-liter, supercharged V8 that's been tuned well past 600 horsepower in a time when Ford's own Shelby-branded GT500 barely reached 550 horsepower. The GT350 is much louder than Ford's effort, too, both visually and audibly. The wide body look isn't what we'd call conventional, but on a car that sounds and goes like this, something extreme is needed. According to Shelby American's vice president of production, Gary Davis, "Carroll was very excited about the new wide body option, so that was included on this car. It's the first 2012 GT350 serial number from our anniversary year. It is a very special car." Wilwood brakes, a massaged suspension, and some very fat, sticky tires add to the Shelby experience.
This particular GT350 will be lot number 750, and will cross the Barrett-Jackson stage on Sunday, September 28.