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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.

65k Kia Sorento models face NHTSA probe for shattering sunroof

The National Highway Traffic Safety Administration isn't ready to give up its investigation into spontaneously shattering sunroofs in the 2011-2013 Kia Sorento yet. In fact, it has actually broadened it into a full engineering analysis affecting as many as 65,347 vehicles.
The investigation started in 2013 when NHTSA received 15 complaints about breaking sunroofs in the crossover. Since then, the regulator requested data from Kia and found that there have been 95 complaints of the roof abruptly braking. In many of those cases, the vehicle was moving at the time. People have been injured when this happens; NHTSA found 14 incidents where at least one person in the vehicle suffered from cuts or scrapes.
According to the investigation document, Kia also conducted its own internal review but couldn't find any defects. The company claims that the only way for the roof to break is for an object to strike it. Although, it does admit that the large surface of the sunroof on the Sorento could be the cause of the high frequency of damage. NHTSA's Office of Defects Investigation isn't convinced and calls it "concerning." It's pressing forward to find more details in the engineering analysis.

Kia is bringing a fullsize SUV concept to Detroit

Hey, remember the Borrego? Kia took a stab at the fullsize SUV market in 2009 with a body-on-frame SUV, and after only one year of production, the Borrego was discontinued. Bummer. But Kia's apparently interested in rejoining the fullsize SUV segment, and will show the big concept you see here at the Detroit Auto Show next week. That's really all we know right now. Kia only offers a super short statement (that you can read below) confirming its SUV concept was designed in California and features "an abundance of advanced technology," including "state-of-the-art health-and-wellness technology" – whatever that means. It's simply meant to "[suggest] styling of a possible future premium large SUV in the brand's lineup." From this one image, the most noticeable design elements are a rear end that looks surprisingly similar to the Volvo XC90 in profile, and front and rear door handles that flank the B pillar, sort of like a minivan. Should this SUV come to production, we doubt it'll use body-on-frame architecture, since Kia doesn't have anything like that in its current portfolio. Maybe it'll ride on a version of the rear-wheel-drive platform that underpins the fullsize K900 sedan (or the upcoming Genesis G90). At this point, your guess is as good as ours. We'll know more next week. Detroit Concept Teaser #1 Kia Motors America will reveal a new concept car January 11 at the 2016 North American International Auto Show. Conceived at the automaker's California design studio, the concept offers an abundance of advanced technology – including state-of-the-art health-and-wellness technology – and takes Kia's design language in a bold new direction, suggesting styling of a possible future premium large SUV in the brand's lineup.