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200 Nissan Leafs recalled for faulty power inverters

Nissan is going full speed ahead with strong sales for its all-electric Leaf. Unfortunately, some of those Leafs had a glitch that could stop some of those Leafs from doing the same. Credit a faulty power inverter. US Department of Transportation says the faulty power inverters may cause some Leafs to shut down unexpectedly. Thankfully, the glitch affects just 196 Leafs, all of which were produced between April 15 and 24, 2014. Official DOT information on the recall is available here and it's also pasted below. Nissan started contacting Leaf owners in late May, instructing them to bring their vehicles to certified Leaf dealers for repairs, Nissan spokesman Brian Brockman told AutoblogGreen, adding that there'd been no cases of vehicle shut downs from the power inverter. Nissan confirmed the 196-vehicle figure and isn't charging the vehicle owners for the repairs. The company is also providing loaner vehicles at no cost. The recall marks a rare bit of bad news for Nissan's electrification efforts, as the Japanese automaker has been boosting sales of the Leaf all year. Through May, Leaf sales in the US were up 36 percent from a year earlier to 10,389 units, and May sales alone had surged 46 percent from a year earlier. In May, Chrysler recalled more than 4,141 Fiat 500e models from the 2013 and 2014 model years for a similar issue. Inverter modules on those vehicles may allow coolant to seep onto electrical components, which could cause a short circuit and power loss. The recall impacted cars built between September 2012 and April 2014. Report Receipt Date: MAY 16, 2014 NHTSA Campaign Number: 14V263000 Potential Number of Units Affected: 196 Manufacturer: Nissan North America, Inc. SUMMARY: Nissan North America, Inc. (Nissan) is recalling certain model year 2014 Nissan LEAF vehicles manufactured April 15, 2014, through April 24, 2014. Due to a problem with the motor control circuit board, the inverter may fail, causing the vehicle shut down. CONSEQUENCE: An unexpected vehicle shut down increases the risk of a crash. REMEDY: Nissan will notify owners, and dealers will replace the inverter, free of charge. The recall is expected to begin on July 7, 2014. Owners may contact Nissan customer service at 1-800-647-7261. NOTES: Owners may also contact the National Highway Traffic Safety Administration Vehicle Safety Hotline at 1-888-327-4236 (TTY 1-800-424-9153), or go to www.safercar.gov.

NHTSA urges owners of recalled Takata airbag vehicles to take immediate action

The National Highway Traffic Safety Administration and the Department of Transportation are taking the unusual step of issuing a followup press release urging owners of certain recalled vehicles "to act immediately" to fix their cars and trucks. The problem in question concerns the repair campaigns for rupturing Takata airbag inflators issued in June and covers a long list of models from Toyota, Lexus, Honda, Acura, Mazda, BMW, Nissan, Infiniti, Buick, Cadillac, Chevrolet, GMC, Oldsmobile and Pontiac.
While NHSTA doesn't specifically say why the recall is vital in the new release, Toyota's own explanation in its newly announced renotification campaign earlier today sheds some new light on the topic. According to the Japanese automaker, in testing, Takata found a possible link between the rupturing airbag inflators and high humidity. NHTSA is advocating that all owners pursue repairs immediately if they haven't already done so already. This is especially crucial for those drivers especially in Florida, Puerto Rico, Guam, Saipan, American Samoa, Virgin Islands and Hawaii because of the humid conditions there.
We don't need to tell you how dangerous an inadvertent airbag deployment could be - even in a stationary vehicle - but adding to the Takata issue is fears that the deployment could lead to shrapnel being sprayed into the cabin.

Cadillac tops Tesla in Consumer Reports semi-automated driving test

General Motors' Cadillac outscored Tesla in a new ranking of partially automated driving systems tested by Consumer Reports and released on Thursday. The highly influential nonprofit organization, which tests and rates a variety of consumer products from appliances to vehicles, said it compared Cadillac's Super Cruise and Tesla's Autopilot with similar systems from Nissan and Volvo. Nissan's ProPilot Assist was ranked third and Volvo's Pilot Assist fourth. Consumer Reports said it has been testing partially automated driving systems for several years but elected to conduct a formal study intended for publication, because "we are at a tipping point where they are now going mainstream," according to Jake Fisher, director of auto testing. The organization said its tests, conducted on a private track and on public roads in Connecticut, were designed to measure the systems' ability to automatically control steering and speed in certain situations, while helping drivers pay attention and regain manual control of the vehicle when required. CR noted that any of these systems can increase driving risk if used in inappropriate situations, or if drivers become inattentive or over-reliant on them. While they can help relieve driver stress and fatigue, Consumer Reports said, the partially automated systems are "not intended to be self-driving features." The systems typically use cameras, radar and other sensors, as well as mapping data, to monitor location and traffic conditions and help keep a vehicle centered in the lane at a safe distance behind other cars. Each system has limitations. Cadillac's Super Cruise, for instance, only functions on divided highways that have been mapped by GM. In contrast, Tesla's Autopilot can be used even on small, curvy roads with poor lane markings, but "operates erratically in those situations," Consumer Reports said.The organization tested Super Cruise on the Cadillac CT6; Autopilot on the Tesla Model 3, Model X and Model S; ProPilot Assist on the Nissan Leaf and Infiniti QX50; and Pilot Assist on the Volvo XC40 and XC60. Consumer Reports said Cadillac's Super Cruise did "the best job of balancing high-tech capabilities with ensuring the car is operated safely and the driver is paying attention." Tesla's Autopilot was cited for its capability and ease of use, while Nissan's ProPilot Assist did a better job than Autopilot or Volvo's Pilot Assist in keeping drivers engaged.