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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.

Old vs. New: 2014 SRT Viper takes on upgraded 16-year-old Dodge Viper

It's easy to play the "Would you rather have a New X or an Old Y with a bunch of upgrades?" game more often than we care to admit, but the crew at Car and Driver have taken bench racing to the next level with their latest video. In it, the magazine pits a brand-new 2014 SRT Viper against a highly modified 1997 Dodge Viper GTS. There are 16 years between the time this particular GTS rolled off the production line and when the new car bowed, but that doesn't mean the old snake's owners have been sitting on their hands.
Thanks to a spate of modifications, the GTS offers up a better power to weight ratio than the new machine, but is that enough to overcome the technological leap forward represented by the 2014 Viper? We won't spoil it for you. You'll just have to check out the full clip below for yourself.

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.