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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.

Chrysler, Nissan minivans earn 'dire' crash test results, says IIHS [w/video]

First introduced in 2012, the Insurance Institute for Highway Safety's small-overlap frontal crash test has become the bane of many auto engineers' existence. It's a particularly steep design challenge because it forces just 25 percent of a vehicle's front end to take the brunt of a 40-mile-per-hour impact. The newly released results of four family-minded minivans underscore just how difficult the crash test is: only one scored an Acceptable rating, and the other three did very poorly. The 2008-2015 Chrysler Town & Country and Dodge Grand Caravan, plus the 2011-2015 Nissan Quest, all received Poor ratings in the test, the IIHS' lowest possible score. The three of them showed significant crash intrusion into the driver's area. The dummy in the Nissan actually had to be cut out of the vehicle, with an IIHS spokesperson remarking, "the structure collapsed like a house of cards." In the Fiat Chrysler Automobile vans, the steering wheels moved out of the way, making the airbag less effective and letting the driver's head hit the dashboard. While it was not actually crashed, the agency is also giving the 2009-12 Volkswagen Routan a Poor score because it shares a structure with the FCA models. The newly released results of four minivans underscore just how difficult the small-offset crash test is. The refreshed 2015 Toyota Sienna (shown), conversely, earned an Acceptable rating and is also a Top Safety Pick+ because of its optional forward collision warning and automatic braking system. While the crash test dummy moved around during the impact more than the agency would have liked, sensors showed a low risk of injuries. The IIHS tested the Honda Odyssey last year, and it earned a Good overall score, the agency's best ranking. It's also a Top Safety Pick+ vehicle. The only member of the minivan segment left to test is the latest Kia Sedona, and the Institute is reportedly waiting a little longer for Kia to make changes to improve the model's performance. When reached for comment, Nissan spokesperson Steve Yaeger provided Autoblog with the following statement: "Nissan is committed to vehicle safety and believes that consumers should have information about crash protection so they can make educated buying decisions. Nissan is proud of the 2014 Quest's "good" rating in the IIHS front moderate overlap and side impact tests as well as a "good" head restraint rating.

Recharge Wrap-up: Tesla and crude oil, Toyota Prius incentives

There is a direct relationship between Tesla stock and the price of US crude oil, according to Business Finance News. According to research, when oil prices rise, so does Tesla's stock value, though not always at the same rate. In some cases though, Tesla stock has performed well despite falling oil prices, or poorly during oil rallies. Business Finance News attributes this to "external forces" such as product launches (like the Powerwall) and strong or weak earnings on the part of the electric automaker. "Apparently," writes the article's author Jason Graul, "the relationship between the energy-innovation company and crude oil is based on basic principles of demand and supply, and substitute goods." Who would have thought? Read more at Business Finance News. Southern California Toyota dealerships are offering increased incentives on the 2015 Prius. As the car ages and gas prices remain low, many dealers are having trouble moving the hybrid. While the car is already eligible for $500 in discounts in the region, customers can now also nab a $2,000 gas card with a 24-month lease of the Prius Liftback (the deal is not available for the Prius C, Prius V or Prius Plug-In Hybrid models). Lease discounts for the Prius Plug-In Hybrid have increased from $2,500 to $4,000, making it about $259 a month to lease. All Prius models offer a $500 loyalty bonus, and Toyota is willing to waive up to the last six months of payments for leases ending between June 2 and September 28. The next-generation Toyota Prius begins production in December, and could arrive in the US as a 2017 model. Read more at Green Car Reports. Ballard has signed a deal to provide the hydrogen power systems for 33 buses in two Chinese cities. The supply agreements with Nantong Zehe New Energy Technology and Guangdong Synergy Hydrogen Power Technology are estimated to be worth $10 million. "We continue to see strong growth opportunities in China's mass transit market where fuel cells are increasingly being discussed as the next generation of clean propulsion," says Ballard President and CEO Randy MacEwen. "This demand is being driven by China's growing need for clean urban mass transit and air quality policies." Fuel cell and electric buses are currently eligible for a $150,000 subsidy, as China is working to promote clean energy and reduce pollution. Read more in the press release below.