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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.

2020 Ford Explorer safer than old model; crash test ratings short of Top Safety Pick

The 2020 Ford Explorer three-row crossover has improved on the outgoing model in many ways. According to the IIHS, it has also improved in a number of safety categories, but not enough to earn a Top Safety Pick award. The culprit is not the headlight performance for once. The Explorer's headlights were given an "Acceptable" rating, which would be sufficient for Top Safety Pick, if not Top Safety Pick +. Where the Ford falls short is in the front small overlap driver-side crash test, in which it got the second highest "Acceptable" rating. The IIHS requires a "Good" rating in this category, whereas an "Acceptable" rating on the passenger side would be, well, acceptable for Top Safety Pick. According to IIHS, Ford will be reviewing the results to figure out what the issue is, and it will likely make revisions to future Explorers to improve the result. Other than the one test, the Explorer performed admirably. It received a "Good" rating in all other crash categories except the passenger-side small overlap that was not tested. Both its standard and optional forward collision prevention systems had the highest "Superior" ratings, with the standard one preventing a collision with a car at speeds of up to 25 mph, and the optional one avoiding a collision at 12 mph, and "nearly" preventing one at 25 mph. Headlights are rated as "Acceptable" and so is access to child seat LATCH anchors. Also worth noting is that the Explorer's crash test ratings apply to its luxurious twin the 2020 Lincoln Aviator, meaning it also doesn't get a Top Safety Pick rating. The forward collision system performed the same as in the Ford, and the only difference between the two was in headlight performance. The Lincoln's standard headlights, included on the base, Reserve and Grand Touring trims, have the second-lowest "Marginal" rating, but the optional headlights for those trims, and the standard ones on the Black Label trim, received the "Good" rating. Among three-row Explorer competitors, the Honda Pilot, Hyundai Santa Fe XL, Kia Telluride, Nissan Pathfinder and Toyota Highlander all have a Top Safety Pick. The Hyundai Palisade, Mazda CX-9, Subaru Ascent, and the slightly smaller Kia Sorento and Volkswagen Tiguan all have a Top Safety Pick +. As for Lincoln Aviator competitors, the Cadillac XT6, Infiniti QX60, Lexus RX and Volvo XC90 get a Top Safety Pick. The Mercedes-Benz GLE-Class and two-row-only BMW X5 get the Top Safety Pick + rating. Related Video:      

2015 Ford Mustang vs. Camaro and Challenger [w/poll]

The horsepower wars are tightening among the Detroit Three, as the Ford Mustang, Chevrolet Camaro and Dodge Challenger are getting bigger, more powerful, and yes, more fuel efficient.
That came into sharper focus this week as more information was revealed about the most insane Challenger ever - the 707-horsepower Hellcat - followed quickly by Ford's in-depth showcase of the 2015 Mustang in Dearborn.
It's shaping up to be a golden age for enthusiasts, and what's under the hood is becoming more important than ever.