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Autoblog Podcast #362

Episode #362 of the Autoblog podcast is here, and this week, Dan Roth and Chris Paukert cover the year-end news, including the surprise resignation of Hyundai Motor North America CEO John Krafcik, strong early sales for the 2014 Jeep Cherokee, and 2015 Ford F-150 rumors ahead of its expected Detroit Auto Show debut. Dan also had a chance to look back at 2013 and ahead to 2014 with Autoline's John McElroy. We start with what's in the garage and finish up with some of your questions, and for those of you who hung with us live on our UStream channel, thanks for taking the time. Check out the new rundown below with times for topics, and you can follow along after the jump with our Q&A. Thanks for listening!
Autoblog Podcast #362:
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2014 Hyundai Accent gets updated styling, added convenience features

Integrated blind-spot mirrors are hardly a luxury item, but they're one of the simplest yet most welcome equipment developments we've seen in some time, and we're glad to see them beginning to spread throughout the industry's offerings. The 2014 Hyundai Accent is the latest car to get them, along with a host of other new features.
Chief among the changes to Hyundai's entry-level offering are new projector headlamps that combine LED accents with a welcome-light function, along with an available B&M Racing sport shifter on the five-door SE hatchback. Other small-but-useful standard-equipment updates include triple-flash turn signals and sliding sun visors, while uplevel SE models are treated to a tilt/telescope steering wheel, updated audio system with improved ergonomics and voice recognition, auto-up driver's side window and the aforementioned upgraded projector headlamps.
Mechanically speaking, the Accent appears unchanged, with the sole engine offering consisting of Hyundai's well-regarded 1.6-liter Gamma four-cylinder delivering 138 horsepower and 123 pound-feet of torque to go along with its fuel economy ratings of 27 miles per gallon city and 38 highway.

Are old airbags killers?

Takata airbags may not be the only ones with some very serious problems. A new report from TheDetroitBureau.com claims that the National Highway Traffic Safety Administration has opened its second investigation into bad airbag inflators, and this time, they aren't from Takata. The focus of this latest case is on the airbag inflators in some 500,000 older Chrysler Town and Country minivans and Kia Optima sedans, all of which come from ARC Automotive. While the Takata case looks at problems stemming from the engineering and production process, the ARC investigation focuses on the age of the inflators. As TDB explains, airbag inflators are essentially what the military refers to as shaped charges, sort of like Claymores (for fans of the Call of Duty series). In combat, they blow up in a specific direction, protecting those behind the explosion, although in the case of airbags, the explosion "[creates] a precise rush of hot gases" that inflate the bags. NHTSA's worry is that with the increased average age of today's vehicles, years and years of being bounced, jolted, and shaken about and exposed to often-radical temperature changes have altered the nature of the explosives in these vehicles, causing too big of an explosion. "It may be a reasonable assumption that as these things age they deteriorate." – Analyst George Peterson "It may be a reasonable assumption that as these things age they deteriorate," analyst George Peterson told TheDetroitBureau.com. NHTSA boss Mark Rosekind backed up aging angle. "Cars are lasting on the road a lot longer than ever before," Rosekind told TDB, adding that seals could start breaking down. "Is aging now an issue? That's part of the investigation going on." NHTSA has only identified two "incidents" so far, although according to Center for Auto Safety Director Clarence Ditlow, there's genuine concern that there could be additional unidentified cases. "Could we have missed more? That could be the case," Ditlow told TDB, citing the misidentified deaths in the Takata investigation. Ditlow was quick to point out that, even in older vehicles, airbags are much more likely to protect than harm. "No one is saying you should disable your airbags," the safety advocate told TDB. "You're far more likely to be helped than hurt by one if they go off." At least one automaker, meanwhile, has already been advised of the investigation by NHTSA and is checking its airbags.