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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 pickup truck coming ASAP, says design chief

Hyundai first showed its HCD-15 Santa Cruz pickup truck concept at the 2015 Detroit Auto Show. In the years following the concept's debut, reports have kept surfacing that yes, Hyundai wants to build it and yes, it's only a matter of time when the Santa Cruz will spawn a production version. In August 2017, Reuters reported that a pickup had been greenlit as Hyundai needed to correct a sales slide; a year later, we envisioned a 2020 unveiling date for the finalized truck. Now, Autocar says Hyundai is launching the truck "as soon as possible." Autocar cites a discussion with Hyundai's new Chief Design Officer Luc Donckerwolke, who formerly led Genesis design and has also worked as the head of design at Bentley, Lamborghini and Audi. Donckerwolke said the design process of the new truck has now been completed, and Hyundai is now in the midst of engineering the design into production. Donckerwolke told Autocar that the truck will arrive "as soon as possible. From my side it is finished, the process to put it into production is now underway." Leftlane News estimates the truck could be here by 2021 at the earliest. For Donckerwolke, the truck is very much a development of the 2015 concept; as Motor Trend earlier quoted Hyundai Motor America's Brian Smith, the original two-door concept has evolved into a five-seater four-door truck. The understanding is that the Santa Cruz's production version will be underpinned by the same platform and mechanicals as the expected and redesigned 2020 Tucson. The pickup is also to be followed by a corresponding Kia-badged version, Donckerwolke said. The Hyundai and Kia trucks are likely to battle for sales with the Ridgeline, Ranger, Tacoma and Gladiator — and the Tanoak, if Volkswagen comes out with a production version of its recent concept truck. Related Video:

2020 Kia Cadenza shows its new face in mid-cycle refresh

When we drove the all-new 2017 Kia Cadenza a few years back, our main takeaway was that "it's fine." There was nothing particularly remarkable about it, but it's a solid sedan. With the facelifted and refreshed 2020 Cadenza just revealed today, Kia looks like it's reaching a bit more, in an attempt to move beyond general goodness. The 2020 Kia Cadenza, teased last week, takes a stab at bold design. A concave V-shaped grille is the main styling element up front, as our eyes constantly drift to that funky chrome every time we examine the car. It looks like Kia was just riffing off the old grille, and decided to make it bigger while adding in a crease. Those headlights are new, too. They're much narrower and smaller than the old units, and we think they help the face of the new car tremendously. Kia attacked the rear of the Cadenza in a similar fashion. The taillights now stretch across the entire rear of the sedan, connected by an interesting dashed line coming in from both sides and meeting in the middle. It's just another example of Hyundai/Kia designing taillights with a sense of style. We're reminded of the new Hyundai Sonata that went in a bold new path itself at the NY Auto Show. Changes to the interior are relatively significant for just a mid-cycle refresh. There's a new, widescreen 12.3-inch touchscreen that forced a new air vent layout. Along with the rethought center stack, the center console gets changed up with a new gear shift lever and button/storage layout below that. It all comes off as a much more premium design than before. Adding further to that motif is a digital gauge cluster seen on this model. The Cadenza is supposed to be a luxurious sedan, and Kia is certainly answering the call with added tech on the interior. Unfortunately, we're still in the dark from a powertrain perspective. The Cadenza is currently offered in the U.S. exclusively paired to a 3.3-liter V6 and eight-speed automatic transmission. This reveal today was for the Korean-spec K7, (same as our Cadenza), so U.S. powertrain options remain unspoken. We'll expect details on the U.S. spec car to drop before the end of the year, and for this model to go on sale later in 2019 or sometime in 2020.