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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.

Least reliable cars and trucks of 2022

Related: Most reliable cars and trucks of 2022   Every year, Consumer Reports ranks new cars based on their predicted reliability. We often see Toyota, Lexus, and a few other automakers near the top. But on the other side of the coin, the list of least reliable vehicles sometimes contains surprises.   The organization surveys its members to determine the vehicles that exhibited the most problems over the prior year. Owners are asked about creaks and rattles, the durability of parts and trim, and mechanical issues. Consumer Reports assigns a weight to each problem and then uses them to create a score, with 100 being the best. Some familiar names appear on the list of least reliable vehicles (in order with the lowest predicted reliability score at the top), but there are a few eyebrow-raising models, followed by CR's score: Ford F-150 Hybrid: 4 Hyundai Kona Electric: 5 Lincoln Aviator: 8 Nissan Sentra: 9 Ford Explorer: 16 Chevrolet Bolt: 17 Chevrolet Silverado 1500/GMC Sierra 1500: 19 Jeep Gladiator: 21 Mercedes-Benz GLE: 23 Jeep Wrangler: 24 Consumer Reports noted that sedans are the most reliable vehicle category and found that trucks are far lower on the list. That said, the survey showed that trucks from American brands tended to have better reliability scores, so it’s surprising to see GMÂ’s big two and the Ford F-150 on the list. Part of their problematic ownership experience could be due to the fact that all three trucks have received recent updates, and the Ford was completely redesigned for 2022. New tech, fresh drivetrain components, and other improvements can upset the balance of reliability and make newer models look less dependable than their older counterparts. Related video: Green Chevrolet Ford GMC Hyundai Jeep Lincoln Mercedes-Benz Nissan Car Buying Truck Crossover Hatchback SUV Electric Hybrid Sedan Consumer Reports reliability

Hyundai Vision G Coupe Concept debuts ahead of Pebble Beach

This is the Hyundai HCD-16 Vision G Coupe Concept, and it previews the automaker's future upmarket offerings. At an intimate gathering at the Los Angeles County Museum of Art, Hyundai offered us an early sneak peek of its Pebble Beach Concours d'Elegance concept car, one that takes a deliberately scaled-back approach to premium, luxurious design. Peter Schreyer, Hyundai-Kia design chief, says the Vision G reflects "a DNA that balances design and performance with the idea that you don't need to be over the top in terms of glitz and stereotypical luxury cues." The coupe sends a decidedly different message than the last luxury concept that came from Hyundai's California Design center, the HCD-14. While that model was striking – albeit a little gaudy with suicide rear doors and oversized carbon-fiber wheels – the Vision G aims to be understated, despite its grand size and dramatic lines. The end result is an attractive package, with an alluring, sleek style. The HCD-16's design is characterized by a long hood, high beltline, and cabin that presents a "slingshot-like" appearance. Christopher Chapman, head of Hyundai's US design center, says the styling is meant to speak to the owner, rather than "the spectators" that might see the car on the road. Hyundai says the idea of respectful luxury carries through to the interior, where elegant lines and finishes are meant to set the mood, rather than stand out as over-the-top elegance. At the heart of the Vision G Coupe Concept is Hyundai's 5.0-liter Tau V8 – the same engine found in the Equus and Genesis – with 420 horsepower at 6,000 rpm and 383 pound-feet of torque at 5,000 rpm. That said, the Vision G solely represents Hyundai's upscale inspiration moving forward. It might seem like good inspiration for a next-generation Genesis Coupe, but that isn't necessarily the case. One particularly neat feature is the "valet door," that opens when the driver approaches, as if by a valet. Perhaps this is something that could work its way into the next-generation Equus as an upscale option? The HCD-16 derives its nomenclature from the studio in which it was designed, with "HCD" being an acronym for Hyundai California Design, and the number 16 representing the 16th concept to come out of that center.