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Nissan recalling 909k vehicles globally over accelerator issue

Nissan is issuing a massive recall that will see the Japanese automaker repair 908,900 vehicles worldwide, with nearly 100,000 of the affected models in the United States. While an official recall notice from Nissan or the National Highway Traffic Safety Administration is not yet available, Reuters has been able to confirm the recall with Nissan.
Nissan's recall is kind of the opposite of the Toyota unintended acceleration, in that it covers a lack of acceleration. According to the report, a sensor in the gas pedal can develop faults, leading to a sluggish acceleration or an outright stall regardless of how much throttle the driver dials in. The huge recall covers mostly Japanese domestic models like the Serena, X-Trail, Lafesta and Fuga, which make up for 764,800 of the 908,900 faulty vehicles. However, 98,300 Infiniti M sedans are being recalled in the US, although it's unclear at this time which model years and trims are affected. The remaining vehicles are found in Europe and Oceania, according to Nissan spokesman Chris Keefe.
No injuries or accidents have been reported due to the faults. The 90-minute repair will see techs replace the accelerator pedal and tweak the engine control programs. We'll update this story as soon as Nissan or NHTSA makes an official statement.

DC fast charging not as damaging to EV batteries as expected

As convenient as DC fast charging is, there have been lots of warnings that repeated dumping of so many electrons into an electric vehicle's battery pack in such a short time would reduce the battery's life. While everyone agrees that DC fast charging does have some effect on battery life, it may not be as bad as previously expected. Over on SimanaitisSays, Dennis Simanaitis, writes about a recent presentation by Matt Shirk of the Idaho National Laboratory (INL) called DC Fast, Wireless, And Conductive Charging Evaluation Projects (PDF) that describes an ongoing test of four 2012 Nissan Leaf EVs that are being charged in two pairs of two. One pair only recharges from 50-kW DC fast chargers, which the other two sip from 3.3-kW Level 2 chargers exclusively. Otherwise, the cars are operated pretty much the same: climate is automatically set to 72 degrees, are driven on public roads around Phoenix, AZ and have the same set of dedicated drivers is rotated through the four cars. "Degradation depends more on the miles traveled than on the nature of recharging." What's most interesting are the charts on page seven of Shirk's presentation (click the image above to enlarge), which show the energy capacity of each of the four vehicles. When they were new, the four batteries were each tested to measure their energy capacity and given a 0 capacity loss baseline. They were then tested at 10,000, 20,000, 30,000 and 40,000 miles, and at each point, the DC-only EVs had roughly the same amount of battery loss as the Level 2 test subjects. The DC cars did lose a bit more at each test, but only around a 25-percent overall loss after 40k, compared to 23 percent for the Level 2 cars. Simanaitis' takeaway is that, "INL data suggest that the amount of degradation depends more on the miles traveled than on the nature of recharging." The tests are part of the INLs' Advanced Vehicle Testing Activity work and a final report is forthcoming. These initial numbers from IPL do mesh with other research into DC fast charging, though. Mitsubishi said daily fast charging wouldn't really hurt the battery in the i-MiEV and MIT tests of a Fisker Karma battery showed just 10-percent loss over 1,500 rapid charge-discharge cycles.

Recharge Wrap-up: Zero to debut 2015 lineup, Nissan extends New Mobility carsharing in Japan

Nissan is extending its carsharing service in Yokohama, Japan for another year. The service, called "Choimobi Yokohama," will use data gathered during its first year to make improvements going forward, including new payment options. The one-way service provides users zero-emission driving with Nissan's New Mobility Concept EVs. Nissan will scale back the number of vehicles from 70 to 50 for the second year. As of September 15, membership was at 10,651 users. Read more in the press release, below. In other Nissan news, the company has a new ad showcasing the benefit of the Leaf's available torque. The video depicts one of the fun parts of driving an EV, which is having 100 percent of the torque available from zero rpm, and shows a Leaf driver pulls away quickly from a stoplight in an impromptu drag race. The ad finishes by reminding Leaf drivers to "use your torque wisely." Watch it below. Analysts predict a booming EV charging infrastructure in South Korea. Government subsidies will encourage this rapid expansion, as the Ministry of Environment South Korea has a plan to fully fund level 2 chargers, plus the installation fee for DC chargers. The availability and shorter charging time of these stations are likely to help convince people to adopt EVs, as well. Analysts at Frost & Sullivan predict 90,000 charging stations around the country by 2020, as you can see in the press release below. Zero Motorcycles is set to debut its 2015 line of electric motorcycles. They will first be unveiled at Intermot in Cologne, Germany beginning September 30. The new all-electric models will then see their US launch at AIMExpo in Orlando, Florida beginning October 16. Zero Motorcycles VP of Global Marketing Scot Harden says, "We are confident that the new line will exceed expectations and look forward to seeing how the motorcycle world responds." Read more in the press release, below. This content is hosted by a third party. To view it, please update your privacy preferences. Manage Settings. Nissan Extends its Groundbreaking 'Choimobi Yokohama' Car Sharing Service for Another Year YOKOHAMA, Japan (September 19, 2014) - Nissan Motor Co., Ltd and the City of Yokohama revealed today that they will extend the one-year trial run of the first large-scale One-way Car Sharing Service in Japan, called "Choimobi Yokohama," for another year. The service, which kicked off on October 11, 2013, features Nissan's New Mobility Concept electric vehicles.