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Chip shortage will hit Nissan, Suzuki and Mitsubishi in June

TOKYO — A global chip shortage is forcing Nissan and Suzuki to temporarily halt production at some plants in June, sources with direct knowledge of the plans told Reuters on Friday. Nissan will idle its factory in Kyushu, southern Japan, for three days on June 24, 25 and 28, while making production adjustments during the month at its Tochigi and Oppama plants in Japan, three sources said. Nissan will also temporarily halt production of some of its models at its Mexico plant, they said, declining to be identified because the plan is not public. "A global shortage of semiconductors has affected parts procurement in the auto sector. Due to the shortage, Nissan is adjusting production and taking necessary actions to ensure recovery," a Nissan spokeswoman said. Suzuki will idle its three plants in Shizuoka prefecture from three to nine days, two sources said, also declining to be identified because the plan is not public. The plan "has not been confirmed," a Suzuki spokesman said, explaining that while the carmaker gave its provisional production plan to auto part makers, it is still making adjustments to minimize the impact of the chip shortage. Elsewhere, Mitsubishi will reduce production by 30,000 vehicles in total in June at five plants in Japan, Thailand and Indonesia, a spokeswoman said, adding that the impact has already been factored into its earnings outlook for the current fiscal year. Related video: This content is hosted by a third party. To view it, please update your privacy preferences. Manage Settings. Plants/Manufacturing Mitsubishi Nissan Suzuki

Nissan to make 85% of the vehicles it sells here in US

We could be in for a big push from Nissan in the manufacturing realm if Vice President of US Sales and Marketing Fred Diaz has anything to say about it. Speaking to the Automotive Press Association recently, Diaz (above) expressed a desire to build some 85 percent of the vehicles Nissan sells to Americans in the US, claiming it will happen "in the very near future." Nissan has already moved to increase exports of its US-built products, and in 2013, it built just over 76 percent of the models it sold in this market within our country's borders.
"Any issues of us taking advantage of the value of the yen, we want to dispel that," Diaz told reporters, pointing out the contentious issue of currency manipulation. There's also the obvious goal of positive PR - Americans like things made in America, and they like companies that invest in America. Diaz is quick to point out that Nissan had done just that: "While a lot of people retrenched [during the recession], instead we leaned into it and we continued investing and in fact made over $5 billion in investments, bringing a lot of production from Japan to the United States and to Mexico," Diaz said, pointing out that Nissan has helped create 8,000 jobs through its investments.
Nissan runs three factories in the US, two in Tennessee and one in Mississippi. Between the three, production is up 22 percent, while the overall exports from the facilities have increased by 100,000 units, Diaz told reporters.

Infiniti's new VC-T changes the rules of small turbocharged engines

The upcoming Infiniti QX50 crossover does not get our pulse racing, no matter how shapely the QX Sport Inspiration concept that previews it may be. No midsize SUV does, to be fair. But it has something special under the hood – the world's first production variable-compression-ratio engine. That means the QX50's 2.0-liter turbo four, which makes 268 horsepower and 288 pound-feet of torque, will have up to 27 percent better fuel economy. Here's how it works. The trend of moving to smaller, turbocharged engines carries with it one big falsehood. Under low load when the turbo isn't needed, these engines are less efficient than an equivalent engine without a turbo because of the low compression ratio the turbo requires. That is, if you never need the extra power, you're wasting fuel. Turbocharged (and supercharged) engines use a lower compression ratio to prevent detonation. When you force extra air in a cylinder and mix it with fuel, it's more likely to prematurely go boom. Lowering the compression ratio prevents this problem, but it's less efficient. Infiniti's VC-T promises the best of both worlds, with a compression ratio that ranges from 8.0:1 for high-power turbo needs to a 14.0:1 ratio for fuel-sipping efficiency. At its heart the VC-T engine is a simple idea, but it's complicated to explain. Consider yourself warned. The photo below from Infiniti serves as a good visual overview. For the truly nerdy, this patent application covers the mechanical concept. Instead of having the pistons connected to the crankshaft, Infiniti's engine has a pivot arm with a connection on each end. One end connects to the piston, the other connects to a second lower shaft, which is controlled by an actuator arm. At any given time the engine's pistons move up and down according to the lobes on the crankshaft. But the actuator arm can change the angle of the pivot arm up and down. That is, the pistons still move in the same motion with the same stroke, but phase the entire stroke up or down. Move the pivot up and there's less room at the top, which means a higher compression ratio. Move the pivot down and the compression ratio goes down, too. As an added bonus, the lower shaft eliminates the need for counter-rotating balance shafts. Infiniti says this system works constantly and can vary the compression ratio to any number between 8:1 and 14:1. It also uses electronic variable valve timing on the intake valves to switch into Atkinson-cycle combustion for greater efficiency.