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NHTSA investigating 561k Toyota Prius hybrids for possible steering shaft defect

The Detroit News is reporting that the National Highway Traffic Safety Administration will investigate some 561,000 Toyota Prius models for potentially defective steering shafts. The affected hybrid models are from the 2004-2009 model years. The story indicates that NHTSA is weighing whether or not to grant a defect petition, which claims that Toyota incorrectly assembled the hatchback's steering linkage.
As of this writing, there is no recall. However, a recall based on the Prius steering shaft would be the third related to steering issues for the model since 2006. Seven years ago, Toyota recalled 170K Prius models for potential cracking of the intermediate shafts, and in November of 2012, the automaker recalled 670K units to replace the steering shaft extension assembly.
We'll be monitoring NHTSA's signals to see if this investigation turns into a full-fledged recall. For now, stay tuned.

Refreshed Toyota 86/Subaru BRZ spied running around the Nurburgring

The Toyota 86 and Subaru BRZ are officially confirmed for a second generation, but it looks like this current car will not go softly into the night. One of our spy photographers just caught a camo’d up BRZ/86 pounding around the Nurburgring with a few changes in store. This tester only has camouflage on the front and rear of the car, indicating a light refresh is the extent of the styling changes. In examining the car as a whole, itÂ’s a rather conflicting tester. Both the grille and headlights tell us itÂ’s an 86, but the badge on the rear clearly says “BRZ.”  The Toyota 86 has a different grille than the BRZ, and we can see that style grille flanked by some massaged vents on both sides. Toyota uses a different style of headlight for the 86, and these look similar to those used in the current car. New front-design features are covered up by the camouflage, but the sheet metal doesnÂ’t appear to be changing. Another area of potential change is at the rear of the car. More camouflage on the trunk lid covers the obvious BRZ badge and the taillights. We donÂ’t see much in the way of differences between the taillights on this model and the current BRZ/86 twins, but the manufacturer obviously wants to keep something secret back there. What weÂ’re most excited about is seeing the extra vent behind the front wheels. Current BRZ and 86 trims donÂ’t feature such intense cooling additions. Above it sits what appears to be a badge or protrusion of some sort. The window-level badging is still visible under the wrapping, but the tire-level badge is a new one — itÂ’s similar to the design we see on the WRX and WRX STI.  All things considered, this one is a little confusing. Subaru could be adopting a more Toyota 86-esque design, but we suspect a special edition is in the works. Hopefully it involves more than just design tweaks, and gives this model a hearty send-off before the new generation arrives.

Recharge Wrap-up: Mazda, Subaru and Toyota PHEV, Nomadic Power grant

The next generation of the Toyota Prius Plug-in Hybrid looks to be important for Mazda and Subaru as well. Toyota will likely need to sell more of the new plug-in hybrid to meet stricter ZEV standards in California. That means it will get more extra electric range, as customers have been asking for. Subaru and Mazda will also have to adhere to the California standards beginning in 2018. Those two smaller automakers will likely license a plug-in hybrid powertrain from Toyota in order to fulfill compliance. Read more at Green Car Reports. Tesla is partnering with Dalhousie University to improve battery technology. Tesla signed a five-year research agreement with Dalhousie's Jeff Dahn, a lithium-ion battery researcher. Dahn and the 25 researchers in his lab will work with Tesla's Director of Battery Technology, Kurt Kelty, to increase capacity through improved materials. The collaboration could be important both for Tesla's automotive and stationary batteries. "Our research group's goal is to increase the energy density and lifetime of Li-ion batteries, so we can drive down costs in automotive and grid energy storage applications," says Dahn. Read more from Dalhousie University. Nomadic Power is receiving a European Commission grant worth ˆ2 million (about $2.26 million) for trailer-mounted mobile batteries. Nomadic Power's mobile batteries, called Nomads, have incorporated photovoltaic systems and can be used to extend the electric driving range of a plug-in vehicle, or to provide backup power to a home. The Nomads use an intelligent energy management system to learn and predict user behavior and manage the solar system based on weather forecasts. "We see a strong future in electric-powered mobility and an increasing use of renewable energy, photovoltaic power in particular," says Nomadic Power CEO Dr. Manfred Baumgaertner. "Our mobile batteries have great potential in these markets that recently got a significant shot in the arm by Tesla's announcements." Read more from Nomadic Power, and at Green Car Congress. Related Gallery 2012 Toyota Prius Plug-In: First Drive View 24 Photos News Source: Green Car Reports, Dalhousie University, Green Car Congress, Nomadic PowerImage Credit: Nomadic Power Government/Legal Green Mazda Subaru Tesla Toyota Technology Electric recharge wrapup