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NHTSA closes investigation on 4.7M FCA power modules, no recall

FCA US hasn't had the best time with recalls as of late. Not only did the company recently agree to greater safety oversight and paid $105 million to the government, that came just days after hacking fears prompted a 1.4-million model recall campaign. However, a recent decision to close an investigation by the National Highway Traffic Safety Administration means that the automaker doesn't have to worry about another major recall possibly affecting 4.7 million vehicles, according to the agency's report (as a PDF). Last September, the Center for Auto Safety petitioned NHTSA to investigate an alleged problem with the totally integrated power module (TIPM) on these FCA US models. The group claimed that a fault with the component could cause a variety of maladies, including stalls, not starting, catching fire, unintended acceleration, and airbag non-deployment. At the time, it also submitted 70 cases where this had reportedly happened. According to NHTSA, "no valid evidence was presented in support of claims related to airbag non-deployment, unintended acceleration, or fire resulting from TIPM faults and these claims were found to be wholly without merit based on review of the field data and design of the relevant systems and components." The agency did find signs of an issue with the fuel pump relay in some Jeep Grand Cherokees and Dodge Durangos, but FCA US issued recalls for the problem in September 2014 and February 2015. Without anything else to go on, the Feds don't think it's worth investigating this topic any more.

Fiat Chrysler expands Takata airbag recall to 3.3M vehicles

Fiat Chrysler Automobiles is expanding its recall of vehicles equipped with Takata airbags, moving beyond Florida, Hawaii, Puerto Rico and the US Virgin Islands to the greater US, as well as Mexico, Canada and beyond. The affected vehicles, some 3.3 million in total, were built between 2004 and 2007, with many models, including the Dodge Ram 1500, 2500 and 3500, Durango and the Chrysler 300, having been affected by Chrysler's previous recall. Despite the somewhat alarming nature that comes with a recall of this many vehicles, it seems that Chrysler is moving more out of an abundance of caution (and federal pressure) than anything else, saying: "Neither FCA US, nor Takata Corporation, the supplier, has identified a defect in this population of inflators. These components also are distinct from Takata inflators cited in fatalities involving other auto makers. More than 1,000 laboratory tests have been performed on these components. All deployed as intended, but FCA US continues to study the suspect inflators, which are not used in the Company's current production vehicles." Owners of affected vehicles will be notified and asked to report to dealers for a free replacement driver's side airbag. Scroll down for the official press release from FCA. Statement: Global Air-Bag Inflator Replacement December 19, 2014 , Auburn Hills, Mich. - FCA US LLC will replace driver's-side air-bag inflators in an estimated 3.3 million older-model vehicles worldwide, in an expansion of an ongoing regional field action. Neither FCA US, nor Takata Corporation, the supplier, has identified a defect in this population of inflators. These components also are distinct from Takata inflators cited in fatalities involving other auto makers. More than 1,000 laboratory tests have been performed on these components. All deployed as intended, but FCA US continues to study the suspect inflators, which are not used in the Company's current production vehicles. Outside of Florida, one of the areas covered by the original action, no FCA US vehicle has been linked to an air-bag deployment of the type that has raised public concern. Nevertheless, the Company is replacing the Takata components tied to that concern. FCA US is aware of one related injury involving one of its vehicles, an older-model sedan. It occurred in a southern Florida region marked by persistent, high, absolute humidity – a condition believed to be a contributing factor in the air-bag deployments under investigation.

Ward's announces 10 Best Engines 2015

Ward's Auto has named its 10 Best Engines for 2015, covering a range of powerplants from fuel-sippers to fire-breathers. As with past years, forced-induction reigns supreme, with seven of the ten engines featuring a turbo or supercharger. This year is slightly different, though, as two of the seven blown engines are turbocharged three-cylinder mills, from the Ford Fiesta and Mini Cooper. They're joined by the 2.0-liter turbo four from the Volvo S60, the 1.8-liter turbo four from the Volkswagen Jetta and the 2.0-liter boxer from the Subaru WRX. BMW and Chrysler were the only marques to be named to this year's list twice, with the electric motor from the i3 joining the Mini's three-pot, and the 3.0-liter turbodiesel V6 in the Ram 1500 and Jeep Grand Cherokee repping the diesel crowd, alongside a certain supercharged monster. Hyundai also took a prize with a zero-emissions powertrain, with the Tucson FCV's 100-kilowatt fuel cell making the list (apparently Ward's is quite generous with what it deems an "engine"). Rounding out the list are two Autoblog favorites, each displacing 6.2 liters, but producing their power very differently. On the one hand, Chevrolet's overhead-valve, 455-horsepower V8, found in the Corvette, makes its power the old fashioned way. And in the other corner, we have one of the most exciting engines of the year – the 707-hp, 6.2-liter, supercharged Hellcat V8, featured so prominently in the Dodge Challenger and Charger SRT Hellcat. "We spend a lot of time reading the powertrain tea leaves throughout the auto industry, and we're proud that this year's list is a microcosm of all the latest innovation coming from automakers," said Ward's Editor-in-Chief Drew Winter in a statement. "It's not just a list for enthusiasts or for environmentalists," he says. "There's something for every vehicle shopper and every budget. All the powertrains on this list deliver a first-rate driving experience," Winter added. Scroll down for the full list from Ward's, and let us know which engines you think belong and which should have been included in this year's rankings. Ward's 10 Best Engines of 2015 Announced by Penton's WardsAuto Honorees span most diverse and technically advanced engines in 21 years of recognized powertrain excellence SOUTHFIELD, Mich., Dec. 10, 2014 /PRNewswire/ -- Penton's Wards 10 Best Engines of 2015 have been announced.