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Japan plans real-world diesel emissions test after companies fail

Japan's transport ministry plans to start real-world diesel emissions tests after an experiment found four models from Toyota, Nissan, and Mitsubishi that produced more nitrogen oxide (NOx) emissions than the nation's rules allow, according to The Japan Times. Regulators there usually only perform emissions checks in the lab. The VW diesel scandal has everyone double-checking their figures. Diesel versions of the Toyota Hiace van, Land Cruiser Prado, and Nissan X-Trail produced up to 10 times more NOx than allowed. The Mitsubishi Delica D:5 was up to five times over the limit, The Wall Street Journal reports. There was no evidence of defeat devices in the vehicles. Mazda performed well in the experiment, though. The CX-5 passed with nearly the same results on the road and in the lab. The Demio, better known as the Mazda2, did nearly as well with only slighter higher figures in the real world than in the controlled setting. The experimenters theorized the reason for the excessive emissions was that cold weather caused the engines' software to shut off the exhaust gas recirculation to prevent damage, according to the WSJ. However, this behavior also increased NOx production. Toyota, Nissan, and Mitsubishi don't have to worry about punishment from the transport ministry because this check was just an experiment. Their models already passed the mandated lab tests, which was the only requirement, according to The Japan Times. As governments begin greater real-world emissions tests, the results suggests diesels aren't very clean. A recent check in France found models from Ford, Renault, and Mercedes-Benz that didn't perform up to the standards. Regulators in India conducted similar evaluations and ordered VW to recall over 300,000 vehicles. Related Video:

Nissan recalling 2012-14 Frontier pickups over fire risk

Nissan is recalling its Frontier pickup over fire concerns, according to a National Highway Traffic Safety Administration bulletin. A total of 13,535 vehicles are being recalled, all from the 2012 to 2014 model years, built between November 28, 2012 and December 27, 2013.
The NHTSA report states that "in the affected vehicles, a circuit breaker may have been installed incorrectly causing the main wire harness connected to the circuit breaker to face outward, potentially contacting a metal bolt located on the A-pillar." If this happens, it's possible that "the bolt may wear though the wire harness covering, resulting in an electrical short," NHTSA states. In the event of an electric short, a fire may occur.
The official recall will begin in March, where Nissan dealers will inspect the circuit breaker for the correct orientation, and if necessary, repair the vehicles, free of charge. Scroll down for the full NHTSA bulletin.

Infiniti QX60 Monograph previews a handsome next-gen three-row crossover

Infiniti has pulled the sheet off its QX60 Monograph — a styling exercise meant to preview the forthcoming production replacement for its three-row crossover. Infiniti insists that while this is not the production QX60 replacement, it is close enough to not merely be labeled a "concept." Whatever Infiniti wants to call it, it's impressive. This slick design blends elements of the original Infiniti FX line with some of the luxury brand's more recent artistic direction (see: the big, fat grille) and perhaps a little dose of European flavor; we'd be lying if we said there wasn't some Jaguar F-Pace evident in that profile.  "More than a design study or concept, a 'Monograph' provides a tangible insight into how Infiniti plans to transform a future model. The QX60 Monograph previews some of the proportions and design elements that will adorn the brandÂ’s future three-row SUV, " Infiniti said in the QX60's official announcement. "We commenced the design of the Monograph knowing this was an opportune time to start a discussion about where we are planning to take the QX60 in the future," said Alfonso Albaisa, senior vice president, Global Design, Nissan Motor Co. Ltd.  "In crafting this Monograph, we wanted to change the tonality of the QX60 and transform the nameplate from a sculptural and architectural point of view. We raised the visual center of gravity, giving it a strong, straight shoulder line that carries through to the hood, with a higher, more prominent grille, and longer-looking cabin to deliver a sense of muscularity and a commanding presence," Albaisa said. Every element of the QX60 Monograph's exterior was designed deliberately to convey that image, from the heat-sink-inspired shape of the headlamps to the slick, well-integrated segments of the rear lighting signature, which blends into a single wrap-around element when not illuminated.  As close to production-ready as this QX60 Monograph might be, there are some obvious signs that there's still work yet to be done. As you'll note, there's not a single shot of this crossover's interior, and that's because it doesn't have one yet. Infiniti knows it can't afford to fumble a new launch, especially of a crossover, so we have fairly high expectations for its cabin, especially since Infiniti has been known to produce some top-notch interiors when it tries. Look for the real-deal next-generation QX60 to be shown sometime in 2021.