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NHTSA probing whether to call Nissan to the carpet over Versa unintended acceleration

The Nissan Versa and Versa Note may have a carpeting problem that could make the little cars risky to drive. The National Highway Traffic Safety Administration is launching a preliminary evaluation into the 2012-2014 model year versions of the Versa, Versa Sedan and Versa Note, affecting an estimated 360,000 vehicle. In these vehicles, it's possible that the driver's foot could be caught where the carpet meets a trim panel near the accelerator. The regulator has four reported instances of the issue, but it's still collecting data from Nissan about any further cases.
According to the complaints, the tunnel carpet cover trim panel can possibly snag the drivers' right shoe where it meets the carpet, and can either keep their foot on the accelerator or prevent moving it to the brake pedal. In one case, the problem was bad enough that the driver had to free his foot using his hand, while driving. In two of the four reported cases, the vehicles were rental cars.
This is actually the second ongoing preliminary evaluation for some of these models. In late May, NHTSA started looking into the 2013-2014 Versa and 2014 Versa Note for long brake pedal travel.

Nissan battery breakthrough to double Leaf EV range within a few years

The Tesla Model S might be the headline-grabber of the electric vehicle world, but the Nissan Leaf is the segment's secret star. With over 130,000 sold worldwide since its introduction and record US sales in 2014, the little hatchback has helped its parents at the Renault-Nissan Alliance to sell over 200,000 EVs since 2010. With that much success in the EV business, there's no reason for the automaker to stop now, and according to CEO Carlos Ghosn a huge technological breakthrough is on the way to make plug-ins an attractive choice for more drivers than ever before. In an interview on Japanese TV, Ghosn confirmed that Nissan has a new battery that could allow for over 400 kilometers (249 miles) of range. New batteries could "very soon take the issue of range off of the table." – Jeff Kuhlman Ghosn was tight-lipped on the details of the tech, but Daily Kanban dug deeper. An unnamed Nissan engineer confirmed that the roughly 250-mile range would be for a Leaf-sized vehicle – a massive leap over the hatchback's current EPA-rated max of 84 miles or 124 miles in Europe. The battery reportedly offers twice the capacity, while bringing weight and costs down compared to the present version. "Commercial applications could be no more than one model cycle away," said the anonymous worker, making the innovation sound even more tantalizing. Lending even more credence to this major battery innovation, Nissan spokesperson Jeff Kuhlman told Daily Kanban: "We continue our R&D efforts because we believe that we can do more with battery electric, and very soon take the issue of range off of the table." Renault-Nissan is betting a huge portion of its chips on the future of battery electric vehicles. The company even tried stuffing a 48-kilowatt hour pack into a Leaf for an event in Spain last year. While not its primary focus, the automaker is hedging its bets slightly by working with Daimler and Ford on fuel cell innovations, as well.

Nissan alters all CVTs to act less like a stretched rubberband

Among automotive enthusiasts, no one seems to hold a neutral opinion when it comes to continuously variable transmissions. CVTs are either praised for their ability to boost fuel economy or chided for their occasionally poor driving dynamics. Nissan is among the masters of these un-shifting gearboxes in the US, and it uses them in many vehicles in its lineup. However, for the 2015 model year, several models are getting a software update to make their CVTs a bit more like a conventional automatic.
To give drivers the option of feeling gearshifts while on the road, Nissan is adding its D-Step Shift Logic feature to the CVTs in multiple vehicles. Steve Powers, Nissan's senior manager of powertrain performance, told Autoblog the system forces the transmission to "hold a ratio and then shift" to simulate the way that a traditional automatic would. It's simply a change in software, but the company "can't do it to older CVTs," he said, because it would require changes to transmission logic, as well. According to Automotive News, the upgrade is coming to the 2015 Versa, Versa Note (pictured above), Sentra, V6-equipped Altima, Pathfinder and Quest. "We're rolling it out to all programs," said Powers.
Interestingly, buyer perception appears to be pushing the upgrade. John Curl, a Nissan North America regional product manager, told Automotive News that the decision to add the tech partially comes because some owners are bothered that the CVTs aren't changing gears. According to Powers, D-Step "avoids the rubber band feel," that many drivers didn't like. The different sensation of these transmissions seems like something consumers would notice during the test drive, or that the salesperson would inform them about. The same issue cropped up last year when the company was facing customer satisfaction problems among new buyers customers' unfamiliarity with the gearboxes.