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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.

Hyundai shows us two more Super Bowl commercials

Hyundai is gearing up to show five commercials during this year's Super Bowl, and you've probably already seen one of them called Don't Tell that's been airing on television for weeks now. The Korean automaker has released two of the other four ads, though it looks like it might keep the headlining ad for the three-row Santa Fe, called Epic PlayDate, under wraps until the big game.
Of the two ads published on YouTube, we like Stuck the most, which features the Sonata Turbo. It presents all of the horrid things you could be stuck behind on the highway as reason enough for buying a boosted Sonata with its ample passing power.
The other commercial, called Excited, features the 2013 Hyundai Genesis. Our funny bone didn't tingle much with this one, and it contains a grammar bugaboo that's a pet peeve of some editors in the Autoblog virtual offices. Can you spot it? Scroll below to take the challenge and let us know in the comments.

Hyundai Genesis V8 HTRAC may come with performance orientation

When the second-generation Hyundai Genesis arrives in dealers, customers looking for the new all-wheel-drive variant will need to settle for the 3.8-liter V6. This is no bad thing, as the V6 is a sound engine, but what if you want that brawny, 429-horsepower, 5.0-liter V8? For now, you're stuck spinning the rear wheels.
A report from AutoGuide, though, claims that the new HTRAC all-wheel-drive system could be mated up to the Genny Sedan's optional V8 engine at a later date, as part of a new performance version. According to spokesman Miles Johnson, a performance-minded Genesis, perhaps in the same vein as the first-generation R-Spec, is being looked at by the powers that be at Hyundai and that there "may be a market demand for such a model."
Whether it'd add on to the V8's 429 ponies, or simply shore up other parts of the car while adding the AWD system remains to be seen. Of course, if we hear any more on an AWD, V8-powered, performance version of the new Genesis Sedan, we'll be sure to let you know.