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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 cuts F-150 fuel use through CNG-capable fleet sales, EcoBoost

The possibility of $1-a-gallon fuel would make a lot of US governmental entities sit up and take notice. The state of Oklahoma and the city of Dallas are making that happen. Those two entities are buying up a bunch of Ford F-150 pickups retrofitted to run on compressed natural gas (CNG), all in the name of cost savings and emissions reduction. Oklahoma is buying 256 of the F-150s, while Dallas is buying another 65. The trucks, which cost between $6,000 and $9,500 to retrofit (on top of the original price), can run on either CNG or liquefied petroleum gas (LPG). And while that's a substantial hit, conversion costs are typically paid back in three years thanks to lower refueling costs. CNG prices are as low as $1.07 a gallon in parts of Oklahoma. How much lower? The national average price for CNG is about a buck and a half less than the $3.67 average per-gallon cost of gasoline. And CNG prices are as low as $1.07 a gallon in parts of Oklahoma, where CNG is plentiful. CNG also cuts tailpipe greenhouse gas emissions by about 20 percent compared with gasoline, while the retrofitted trucks can go as far as 450 miles from their CNG tanks in addition to the 300-mile range from their conventional tanks. That's useful in a bit state like Texas. This week, the US Energy Department trumpeted a $5.9-billion loan program that Ford accessed to upgrade its factories for production of its EcoBoost engines, noting that Ford has sold a half-million F-150 trucks with EcoBoost engines. Those trucks have collectively cut fuel use by almost 57 million gallons of gas during the past three-plus years. Check out Ford's press release on the F-150 purchases below and the Energy Department's statement about its loan program here. OKLAHOMA, DALLAS ORDER 300-PLUS CNG-CAPABLE FORD F-150 PICKUPS AS DEMAND GROWS FOR ALTERNATIVE FUEL OPTION The state of Oklahoma and its agencies to buy 256 Ford F-150 trucks prepped to run on compressed natural gas; Dallas orders 65 for its fleet 2014 F-150 available with gaseous-fuel prep option on 3.7-liter V6 engine; can run on CNG or liquefied petroleum gas (also called propane autogas) By summer, Ford will offer eight vehicles that can run on clean-burning, affordable CNG; the company is on track to sell more than 15,000 such vehicles in 2014 The state of Oklahoma, its agencies and the city of Dallas have ordered a total of 321 Ford F-150 pickups that can run on compressed natural gas.

Ford reveals concept trucks that ultimately became Atlas

The Ford Atlas Concept was one of the quiet success stories of the 2013 Detroit Auto Show, and now Ford has given us a quick glimpse as to how that creation came to be. Designers actually combined two early sketches to build the Atlas. One, called the Bullet Train, is a futuristic, aerodynamic creation, while the other, aptly named the Locomotive, features the squared off proportions we're familiar with.
Once designers settled on the truck's proportions, they began nailing down exactly which attributes they wanted the final design to have. The Concept's notched windshield originated as a forked glass roof that seamlessly transitioned into the windscreen.
Likewise, designers wanted to fit the truck's tailgate with a storage compartment for tools and a first aid kit, but settled on the dual-purpose step/cargo cradle. Interestingly enough, the concept's active aero shutter wheels actually originated in some of the earliest sketches. Check out the photos and slides here for a closer look.