2014 Nissan Rogue Select S on 2040-cars

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A look inside Infiniti's variable-compression engine

We're sympathetic to anyone who had trouble understanding what's going on with Infiniti's new variable-compression engine. While we got a full tech briefing on the novel VC-Turbo back in August, the visual aids were lacking. The cutaway engine Infiniti brought to the Paris show fixes all of that. You can thank the little green and pink lines on the cutaway for making the whole idea a little more clear. Click through the gallery to see two lines – one green and one pink – that represent the different strokes allowing for different compression ratios. Remember, the compression ratio is the amount of volume in the cylinder on intake compared to the amount at the end of the compression stroke. Leave more room at the end and you lower that ratio. The length of the stroke doesn't change with this system, but where it sits along the cylinder does. Hence those two lines. The variable compression ratio allows this new turbocharged engine to maximize fuel economy when the turbo isn't needed by raising the compression ratio. It will see its first use in the next Infiniti QX50 crossover, previewed by the QX Sport Inspiration concept that's also on display in Paris, and has performance targets of 268 horsepower and 288 pound-feet of torque. After, it will migrate to other Infiniti and Nissan vehicles, with transverse front-drive-based applications first in line. Eventually, it's likely to completely replace Nissan's corporate 3.5-liter V6. We'll be poking around the engine a little more in Paris today to try and get some more info. For now, enjoy those cutaway images and those friendly little lines. Featured Gallery Infiniti VC-Turbo engine cutaway View 14 Photos Paris Motor Show Infiniti Nissan Technology Emerging Technologies engine 2016 paris motor show

Nissan recalls 76k Rogues for faulty fuel pumps

Nissan is recalling 76,242 units of the 2014 Rogue with production dates between June 11, 2013 and June 7, 2014, because of faulty fuel pumps. According to the advisory from the National Highway Traffic Safety Administration, the nickel plating in the part can come loose and bind up the impeller. With the pump no longer working, the vehicle might not start or there could be a stall when driving. According to the documents submitted to NHTSA (available here in PDF format), Nissan received the first report a Rogue not starting in March 2014. The automaker and fuel pump supplier Bosch monitored the situation. As more incidents occurred, they instituted this recall. Nissan is clear in saying that even if a stall occurs, electrical power remains to leave the air bags functional. To fix the problem the automaker is replacing the fuel pump on the affected Rogues with a new one at no charge to owners, and the company expects this process to begin in April. Related Video: RECALL Subject : Improper Plating on Fuel Pump may Result in Stall Report Receipt Date: APR 03, 2015 NHTSA Campaign Number: 15V197000 Component(s): FUEL SYSTEM, GASOLINE Potential Number of Units Affected: 76,242 All Products Associated with this Recall Vehicle Make Model Model Year(s) NISSAN ROGUE 2014 Details Manufacturer: Nissan North America, Inc. SUMMARY: Nissan North America, Inc. (Nissan) is recalling certain model year 2014 Nissan Rogue vehicles manufactured June 11, 2013, to June 7, 2014. Improper nickel plating of components within the fuel pump may result in the fuel pump failing. CONSEQUENCE: If the fuel pump fails, the vehicle may stall without warning, increasing the risk of a crash. REMEDY: Nissan will notify owners, and dealers will replace the fuel pump, free of charge. The recall is expected to begin in April 2015. 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. Featured Gallery 2014 Nissan Rogue View 60 Photos News Source: The National Highway Traffic Safety Administration, [2]Image Credit: Nissan Recalls Nissan Safety nissan rogue

Facts point to legal violations by Carlos Ghosn, says Nissan external review

YOKOHAMA, Japan — An external committee reviewing governance at Nissan Motor Co said on Wednesday there were enough facts to suspect violations of laws and the private use of company funds by ousted chairman Carlos Ghosn. Following a three-month audit of Nissan's governance after a scandal that shook the global auto industry, the committee put the blame squarely on what it called Ghosn's concentration of power. It also acknowledged Nissan CEO Hiroto Saikawa's role in Ghosn's salary arrangement at the heart of the scandal. Twenty years to the day since French automaker Renault SA agreed to rescue Nissan, the committee described a corporate culture at Nissan "in which no one can make any objections to Mr. Ghosn," who was "in a way deified within Nissan as a savior who had redeemed Nissan from collapse." A representative for Ghosn replied in a statement that the allegations made against the former Nissan chairman "will be revealed for what they are: part of an unsubstantiated smear campaign against Carlos Ghosn to prevent the integration of the Alliance and conceal Nissan's deteriorating performance." The group issued 38 recommendations to bolster Nissan's governance, including that top executive positions at the Japanese car maker should not be held by people serving in executive positions at Renault or junior partner Mitsubishi Motors. It also proposed that the majority of directors, including the chairman of the board, be independent, outside directors and that the role of company chairman be abolished. Responding to the committee's comments, Saikawa told reporters on Thursday that Nissan would seriously consider the committee's recommendations, which he characterized as "tough." Saikawa, who was speaking outside his home, did not specifically address his responsibility in the scandal but has previously said that top management, including himself, were responsible for weak governance which led to the misconduct. The recommendations from the external, seven-member committee came weeks after Nissan and Renault said they would retool their alliance, one of the world's biggest automaking groupings, to break up the all-powerful chairmanship previously held by Ghosn. "There are facts sufficient to suspect violations of laws and regulations, violation of internal rules and private use of company funds and expenses ... by Mr. Ghosn," the committee said in its report.