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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.

Jeep in St. Louis hacked from Pittsburgh

One of America's most popular vehicles contains a security flaw that allows hackers to remotely commandeer it from anywhere on the planet. Cyber-security researchers Chris Valasek and Charlie Miller say they've accessed critical vehicle controls on a 2014 Jeep Cherokee that allowed them to remotely control critical vehicle functions like braking, transmission function, and steering. Automakers have downplayed the possibility a car could be remotely compromised, but the significance of the findings detailed Tuesday could cause them to reevaluate the threats posed to hundreds of thousands of vehicles already on the road. A key finding – the pair needed no physical access to the Jeep to pull off the attack. Valasek and Miller accessed the controls via a security hole in the Sprint cellular connection to Chrysler's UConnect infotainment system. In the course of their research, Valasek sat in his Pittsburgh home and remotely manipulated Miller's Jeep as he drove along a highway outside St. Louis. If you know a car's IP address, they say, a hacker could control it from anywhere. "We didn't add anything, didn't touch it," Valasek told Autoblog. "A customer could drive one of these things off a lot, and they'd have no clue it had these open attack surfaces." Remotely, he disabled brakes, turned the radio volume up, engaged windshield wipers and tampered with the transmission. Further, they could conduct surveillance on the Jeep, measuring its speed and tracking its whereabouts. They conducted the experiments over multiple breaches. They made their findings public on the same day the National Highway Traffic Safety Administration, the federal agency in charge of vehicle safety, released its latest report on the readiness of government and automakers to fend off these sorts of cyber attacks. Later today, two US Senators are expected to introduce legislation that would help consumers better understand the potential risks of car hacking. In the early stages of their research, Valasek and Miller found a security flaw in the car's wi-fi that allowed them to remotely manipulate controls from a range of about three feet. But in recent months, they found another vulnerability in the Sprint cellular connection in the UConnect system. That was a key breakthrough. "Lo and behold, we found we could communicate with this thing using cellular, and then more research, and 'Holy cow,' we're using the Sprint network to communicate with these vehicles," Valasek said.

FCA and PSA sign merger agreement

Confirming an earlier rumor, PSA Group and Fiat-Chrysler Automobiles (FCA) signed a binding merger agreement to create the world's fourth-largest automaker. The partners hope to leverage the benefits of economies of scale as they develop new technologies and expand their global presence. The announcement ends FCA's years-long search for a partner, which nearly ended earlier in 2019 when it came close to merging with Renault, PSA's rival. It brings Fiat, Chrysler, Dodge, Ram, Jeep, Alfa Romeo, Maserati, Lancia, Peugeot, Citroen, DS, and Opel/Vauxhall under the same roof. That's a huge portfolio of brands that often overlap, but executives pledged to keep them all open, as well as all their respective factories as a result of the transaction. They're committed to making this big family of automakers work by building on each one's strengths, whether they're technical or regional. FCA and PSA jointly predicted they'll sell about 8.7 million cars annually around the globe, while posting an ˆ11 billion (about $12.2 million) profit. North America, a strong market for FCA, will provide 43% of its revenues, and 46% will be generated in Europe, where Peugeot's brands are doing better than ever. Together, they plan to achieve ˆ3.7 billion (about $4.1 million) in annual run-rate synergies. They'll notably have the purchasing power to negotiate a better price with suppliers, and they'll merge their research and development efforts where it makes sense to do so. Over two thirds of the group's annual volume will be built on two shared platforms. One will underpin about three million small cars annually, and the other will serve as the foundation for approximately three million compact and mid-sized cars. Details about these architectures haven't been made public yet, but a quick look at both companies' product portfolios reveals the small car will very likely come from Peugeot. Recent additions to its range, like the second-generation 208, are built on a new architecture named Common Modular Platform (CMP) developed with electric powertrains in mind. Meanwhile, Fiat is still making the cheeky 500 on an evolution of the platform found under the second-generation Panda released in 2003. The bigger architecture could come from FCA, however. The group's brands will share engines, transmissions, electric powertrains, infotainment systems, various sensors used to power electronic driving aids, and other components like wiring looms, but each one will retain its own identity.