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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.

Kia Optima could be renamed the K5 here in the U.S.

We recently showed you the Korean version of the 2021 Kia Optima, which is called the K5 there. And if a report is to be believed, the midsize sedan could carry that nameplate here, too, when it debuts. Korean Car Blog reported earlier today that Kia plans to replace the Optima name with K5 in its overseas markets, including the United States, saying it got confirmation from company officials in South Korea. Autoblog sought similar confirmation from Kia here in the U.S. but haven't heard back. Further, Motor1 reports that Kia was granted trademark protection in the U.S. for “K5” in 2012 and again this year. Reports have also swirled that the brand has applied for a trademark protection in Korea for a new logo that is similar to the stylized Kia badge shown on the “Imagine by Kia” electric sedan concept from Geneva in March. It appears Kia has submitted at least 50 trademark registrations since May with the Korea Intellectual Property Rights Information Service, with a modernized script in both red and black versions, both set against a white background, that look almost like “KN” with the N being backwards. It can be seen as an attempt to spiff up the existing no-frills logo of a brand that has made major strides in the quality and refinement of its vehicles. Many will note there's already an alternate Korean-market Kia logo that customers frequently apply to their cars here in the United States.  At any rate, the new Optima/K5 features aggressive, muscular new styling and a powertrain likely to mirror that of the new 2020 Hyundai Sonata, with a choice of either a 191-horsepower naturally aspirated 2.5-liter four-cylinder engine or a 1.6-liter turbo-four making 180 hp, both mated to an eight-speed automatic. Going on sale this month in Korea, the K5 grows nearly 2 inches longer to 193.1 inches, and an inch wider, to 73.2 inches. It also gets a longer wheelbase, and the height drops by nearly an eighth of an inch to 56.8 inches.  Despite the overall decline in sedan in the U.S., the Optima still sells respectively, with 89,482 sold through the first 11 months of the year, a drop of 5%.

Kia recalls over 50k new Soul compacts over steering issue

Kia is recalling certain 2014 models of its adorable Soul due to a bad adhesive used in the steering system. According to the bulletin from the National Highway Traffic Safety Administration, the "thread-locking adhesive" that attaches the plug between the pinion gear and steering gear assembly could come loose.
Should that happen, the condition could lead to a "loss of steering," which, of course increases the likelihood of a crash. The 51,641 affected cars were built between July 21, 2013 and January 17, 2014. There have been no reported accidents, let alone injuries or deaths due to this issue.
Kia is in the process of notifying owners of the affected vehicles as well as dealers in possession of the faulty Souls.