2014 Hyundai Elantra Limited on 2040-cars

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Hyundai Ioniq Scooter Concept | Autoblog Minute

Hyundai Ioniq scooter concept is a foldable scooter that is stored in the front door of the Ioniq EV.

Solid-state batteries: Why Toyota's plans could be a game-changer for EVs

Word out of Japan today is that Toyota is working on launching a new solid-state battery for electric vehicles that will put it solidly in the EV game by 2022. Which leads to a simple question: What is a solid-state battery, and why does it matter? Back in February, John Goodenough observed, "Cost, safety, energy density, rates of charge and discharge and cycle life are critical for battery-driven cars to be more widely adopted." And risking a bad pun on his surname, he seemed to be implying that all of those characteristics weren't currently good enough in autos using lithium-ion batteries. This comment is relevant because Goodenough, professor at the Cockrell School of Engineering at the University of Texas at Austin - it so happens, he turns 95 today - is the co-inventor of the lithium-ion battery, the type of battery that is pretty much the mainstay of current electric vehicles. And he and a research fellow at U of T were announcing they'd developed a solid-state battery, one that has improved energy density (which means a car so equipped can drive further) and can be recharged more quickly and more often (a.k.a., "long cycle life") than a lithium-ion battery. (Did you ever notice that with time your iPhone keeps less of a charge than it did back when it was shiny and new? That's because it has a limited cycle life. Which is one thing when you're talking about a phone. And something else entirely when it involves a whole car.) What's more, there is reduced mass for a solid-state battery. And there isn't the same safety concern that exists with li-ion batteries vis-a- vis conflagration (which is why at airplane boarding gates they say they'll check your carryon as long as you remove all lithium-ion batteries). Lithium-ion batteries may be far more advanced than the lead-acid batteries that are under the hood of essentially every car that wasn't built in Fremont, Calif., but as is the case with those heavy black rectangles, li-ion batteries contain a liquid. In the lithium-ion battery, the liquid, the electrolyte, moves the lithium ions from the negative to the positive side (anode to cathode) of the battery. In a solid-state design, there is no liquid sloshing around, which also means that there's no liquid that would freeze at low operating temperatures. What Toyota is using for its solid-state battery is still unknown, as is the case for the solid-state batteries that Hyundai is reportedly working on for its EVs.

Hyundai recalls Elantra to fix stability control system

The Basics: Hyundai will recall 155,000 examples 2011 and 2012 Elantra with production dates between October 29, 2010 and October 25, 2011. The Problem: A malfunctioning yaw sensor for the electronic stability control system can cause the application of one or more of the brakes and cut power to the engine, as well as the illumination of the ESC indicator light. Injuries/Deaths: None reported. The Fix: Dealers will check the ESC sensors and update the ESC calibration free of charge. If You Own One: Hyundai is expected to notify affected owners about the recall beginning February 19, 2016. Owners may contact Hyundai customer service at 1-800-633-5151, citing Hyundai's number for the recall, 137. Owners may also contact the National Highway Traffic Safety Administration Vehicle Safety Hotline at 1-888-327-4236 (TTY 1-800-424-9153), or go to www.safercar.gov. Report Receipt Date: DEC 23, 2015NHTSA Campaign Number: 15V871000Component(s): ELECTRONIC STABILITY CONTROLPotential Number of Units Affected: 155,000Manufacturer: Hyundai Motor AmericaSUMMARY: Hyundai Motor America (Hyundai) is recalling certain model year 2011-2012 Elantra vehicles manufactured October 29, 2010, to October 25, 2011. Due to an electronic stability control (ESC) sensor malfunction, the brakes for one or more wheels may be applied unexpectedly and the engine power may be reduced. These symptoms will be accompanied by illumination of the ESC indicator lamp in the instrument cluster.CONSEQUENCE: If the one or more of the brakes are inappropriately applied, control of the vehicle may be lost, increasing the risk of a crash.REMEDY: Hyundai will notify owners, and dealers will verify the proper operation of the ESC sensors, and update the ESC system's calibration, free of charge. The recall is expected to begin February 19, 2016. Owners may contact Hyundai customer service at 1-800-633-5151. Hyundai's number for this recall is 137.NOTES: Owners may also contact the National Highway Traffic Safety Administration Vehicle Safety Hotline at 1-888-327-4236 (TTY 1-800-424-9153), or go to www.safercar.gov. Featured Gallery 2011 Hyundai Elantra Limited: Review View 23 Photos News Source: National Highway Traffic Safety AdministrationImage Credit: Copyright 2016 AOL Recalls Hyundai Safety Economy Cars Sedan