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Nissan recalls 3,065 Pathfinders for transmission fluid leak

Nissan is recalling 3,065 units of the 2013 Pathfinder equipped with the CVT, due to a potential transmission fluid leak. On crossovers built from April 18, 2012 to October 3,2012 "inadequate clamping force" on the hose connected to the internal oil cooler can cause the hose to come loose and let fluid escape. A severe loss of fluid can cause the transmission to stop working properly.
The recall is the result of a safety investigation begun last September, when it was thought a recall could involve 110,000 units of the Pathfinder and Infiniti JX35. Asked for comment about how such a large number of vehicles potentially involved could end up with just 3,065 being recalled, Nissan rep Steve Yaeger told Autoblog that Nissan initiated a service campaign for the issue last year - a service campaign notifies owners to take their vehicles to the dealer for repair of "what is generally not a safety issue" - and that there was a "production improvement" that addressed the clamping issue. The service campaign included the vehicles being recalled, but the recall is limited to just those vehicles that were built before the production-line fix.
Nissan will begin informing affected owners next month, at which time owners can take their vehicles to dealers to have the hose clamp repaired. The press release below from the National Highway Traffic Safety Administration has more information.

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.

Nissan drives glowing Leaf on Holland's glowing highway

If you thought that applying phosphorescent paint to the Nissan Leaf made it look like something out of Tron already, brother... you don't know the half of it. Or at least you won't have until you see what the car looks like on a glow-in-the-dark highway. A glow-in-the-what-now, you ask? That's right: for about a third of a mile on the N329 in the Netherlands, running through the city of Oss, the highway glows in the dark. Not the whole roadway, of course. That'd be weird. Even for the Dutch. No, the so-called Smart Highway designed by Daan Roosegaarde (whose Dutch heritage is evident by the number of vowels in his name) uses phosphorescent stripes to obviate the need for lighting. They work just like the paint on the Leaf (or for that matter any number of toys we had as kids), absorbing sunlight during the day and emitting it at night... in this case for up to eight hours. The resulting footage and photography, though surely heavily edited, needs to be seen to be believed. That is, assuming you don't already live in a computer where users force you to play in games for their own amusement and Jeff Bridges runs amok. Related Video: BRIGHT FUTURE: NISSAN LEAF IS FIRST GLOW-IN-THE-DARK CAR TO DRIVE GLOWING HIGHWAY · All-electric Nissan LEAF is the first glow-in-the-dark car to drive on the luminous Smart Highway in Oss, Netherlands · Unique highway design saves energy by removing need for street lights · Nissan EV sales increase by 313% across the Netherlands · Watch the film at: https://youtu.be/8Dv3PxDj2ks Nissan has blazed a trail by driving its unique glow-in-the-dark zero-emission LEAF along the world's first glow-in-the-dark motorway in Oss, Netherlands. Nissan recently became the first modern passenger car manufacturer to apply glow-in-the-dark car paint to a car, to showcase how many customers of the world's best-selling electric vehicle are powering their car from solar energy generated at home. Now it has gone one step further, by driving the all-electric Nissan LEAF on the Smart Highway – the first time a phosphorescent car has been driven on the famous stretch of road. And the location of the world's only luminescent highway was fitting, as Nissan has announced an uplift in electric vehicle sales of 313 percent in the Netherlands last year. The innovative Smart Highway project was conceived by designer Daan Roosegaarde to help guide drivers in the dark, while saving energy that might otherwise be used in street lighting.