2008 Hyundai Elantra 4 Door Sedan, Very Clean, Low Mileage 24,202 on 2040-cars

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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, Kia recall 270,000 cold-weather state vehicles over rust

Hyundai has announced plans to recall 240,000 Sonata and Azera models registered in the northern United States over corrosion caused by the use of road salt. Exposure to the salt can cause rust to form (we know, basic chemistry here), and that the corrosion can change the alignment of the rear wheels, according to Reuters.
Sonatas from the 2006 to 2010 model years, built between March 1, 2005 and January 21, 2010, and Azeras from the 2006 to 2011 model years, built between September 27, 2005 and November 22, 2010, are covered only if they were registered in the following states: Connecticut, Delaware, Illinois, Indiana, Iowa, Maine, Maryland, Massachusetts, Michigan, Minnesota, Missouri, New Hampshire, New Jersey, New York, Ohio, Pennsylvania, Rhode Island, Vermont, West Virginia, Wisconsin and Washington, DC. So basically, every state from the Midwest, to the central Atlantic coast, to New England. It is unclear exactly how many Sonatas or Azeras make up the 240,000 total number.
Hyundai is also recalling 20,300 of its 2013 Santa Fe Sports, while sister company Kia is recalling 9,345 2014 Sorentos. This second recall only covers Santa Fe Sport and Sorento models with the base, 2.4-liter engine and front-wheel drive. Apparently, the front axle driveshaft can develop cracks and separate.

Recharge Wrap-up: Hyundai visually explains fuel cells, BYD T5 electric truck

Are you still unclear about how exactly a hydrogen fuel cell works to power a car? Hyundai is offering a great visual on how its fuel cells operate in cars like the Tucson fuel Cell. Basically, the anode splits the hydrogen molecule into a positive and negative ion. The negative ions are used for electricity, while the positive ions are pushed through a membrane to the cathode, where both ions are combined with oxygen to create the byproduct of water. There's a little more to it than that to make it work in a vehicle, so see for yourself in the infographic below. BYD is launching its T5 electric light truck in China. The truck has a maximum speed of 31 miles per hour, making it mostly suitable for in-city and campus duty. It has a range of almost 250 miles, though, and with its size, the T5 could make a pretty adept delivery truck. The battery is situated under the load bay between the axles, keeping the center of gravity low. Price could be an issue, but government subsidies might help convince some companies to make the switch to BYD's electric truck. See more over at Car News China. The Mahindra Reva e2o electric vehicle will offer a fast charging feature, called Quick2Charge. Normally, the e2o takes five hours to fully charge, but that time gets cut to just one hour with the new option. Choosing the Quick2Charge option adds 45,000 rupees (about $735) to the price of the e2o. The new e2o is supposed to get electric power steering, and, later, a four-door variant. Mahindra Reva is also making an export-only version with Quick2Charge, longer range, electric steering, airbags, and ABS. Read more over at Indian Cars Bikes. The Quebec-Vermont Electric Charging Corridor is set to expand with 14 new charging stations. Melanie Dufresne of the area's tourism board announced that the 240-volt chargers would be installed in Le Haut-Richelieu Regional County Municipality. Drivers will use a special access card to charge at the stations in the region for $2.50. The stations will be installed by the end of the year. To see all the locations and learn more about the announcement, head over to Hybrid Cars.