2017 Volkswagen Cc 2.0t R-line Executive on 2040-cars

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Are more diesel scandals about to erupt?

More automakers may soon be embroiled, like Volkswagen, in diesel emissions scandals. According to the Daily Kanban, either the International Council on Clean Transportation (ICCT) or the Deutsche Umwelthilfe (DUH) will soon announce from 10 to 15 more cases of automakers cheating national diesel emissions rules. The outlet says three of the incidents are attributed to Opel. Studies conducted by the DUH, the University of Applied Sciences in Bern, Switzerland, and the UK's Leeds University found that Opel's diesel Zafira, Corsa, and Vectra models emit more NOx than European regulations allow when tested in ways that go beyond the European testing protocol, such as when done on a four-wheel rolling road instead of a two-wheel rolling road. Opel said the accusations had no merit. Specifically on the Zafira, the DUH asked Opel about the emissions findings, and Opel said that no General Motors software contains any measures to enable cheating. Opel then tested a Zafira of its own "both on a two- and a four-wheel roller dynamometer," finding that "The emission behavior determined in each case does not differ from one another." That makes this a case of he-said-she-said for the moment. The Daily Kanban's sources say the cheating methods "range from the crude to the highly sophisticated," with those at the latter end complex enough to render Volkswagen's methods "pedestrian." As for any automakers who might be named, the matter of real-world emissions exceeding a legal limit doesn't mean a carmaker has designed systems that cheat, it might mean the company designed the car to pass a test. Related Video: News Source: Daily KanbanImage Credit: PATRICK PLEUL/AFP/Getty Images Government/Legal Green Volkswagen Opel Emissions Diesel Vehicles vw diesel scandal icct

U.S. opens probe into whether VW vehicles infringe Jaguar Land Rover patents

WASHINGTON — The U.S. International Trade Commission (ITC) said on Monday it is opening in investigation into whether Volkswagen AG infringed on patents held by Jaguar Land Rover for a system used for off-road driving. In November, Jaguar Land Rover, a unit of Tata Motors, filed a complaint with the ITC seeking to prevent the import of some VW Porsche, Lamborghini and Audi models with "certain vehicle control systems" that allegedly infringe on it patents held for its Terrain Response system. The models include the Lamborghini Urus, Porsche Cayenne and AudiÂ’s Q8, Q7, Q5, A6 Allroad, and E-Tron vehicles and the VW Tiguan. The ITC said it has made no decision on the merits. VW said in a statement it was examining the action and determining its next steps. "We will of course cooperate with investigating authorities. While we cannot comment on any details of the proceedings, we strongly believe that the claims have no merit and will robustly defend our position," VW said. Many automakers offer a suite of off-road powertrain controls, but JLR claims Volkswagen's tech is more than just similar.  Jaguar Land Rover (JLR) said the vehicles "have used JLRÂ’s patented inventions without payment or permission" notably a patent for an "improved system for driving a vehicle on different driving surfaces, in particular off-road." JLR says its Terrain Response technology uses the patented technology to maximize performance on off-road driving surfaces, including grass, snow, mud, sand and rocks.

Submit your questions for Autoblog Podcast #299 LIVE!

We record Episode #299 of the Autoblog Podcast tonight, and you can drop us your questions and comments via our Q&A module below. Subscribe to the Autoblog Podcast in iTunes if you haven't already done so, and if you want to take it all in live, tune in to our UStream (audio only) channel at 10:00 PM Eastern tonight.
Discussion Topics for Autoblog Podcast Episode #299
2013 Honda Accord