2006 Volkswagen Touareg Tdi Sport Utility 4-door 5.0l 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

French probe alleges 2 million PSA cars had engine cheats

PARIS — A French investigation into alleged emissions cheating by PSA Group found that suspect software had been used on almost 2 million vehicles sold by the maker of Peugeot and Citroen cars, Le Monde reported on Friday. Paris-based PSA denies any use of fraudulent engine software, a spokesman said in response to the newspaper report, which sent PSA shares sharply lower. The stock was down 4.4 percent at 17.78 euros as of 1019 GMT. So-called "defeat devices" restrict exhaust output of toxic nitrogen oxides (NOx) under regulatory test conditions while letting emissions far exceed legal limits in real-world driving. In February, PSA became the fourth carmaker to be referred to French prosecutors by the country's DGCCRF watchdog over suspected emissions test-cheating, after Volkswagen, Renault and Fiat Chrysler. PSA's engineering chief acknowledged at the time that emissions treatment in the group's diesels was deliberately reduced at higher temperatures to improve fuel efficiency and carbon dioxide (CO2) emissions in out-of-town driving, where NOx output is considered less critical. According to Le Monde, an internal PSA document obtained by DGCCRF investigators includes discussion of the need to "make the 'defeat device' aspect less obvious and visible." However PSA insists there is nothing fraudulent or illegal about its engine calibrations. "PSA denies any fraud and firmly reaffirms the pertinence of its technology decisions," the company said on Friday. Reporting by Laurence FrostRelated Video: Image Credit: Getty Government/Legal Green Volkswagen Citroen Peugeot Emissions Diesel Vehicles dieselgate volkswagen diesel

How should Volkswagen deal with its diesel problems?

The hounds of hell are bearing down on Volkswagen in the wake of allegations of cheating on diesel emissions testing. In just a single day, Volkswagen's stock has dropped 23 percent and the German government has announced that it is going to investigate a far larger number of vehicles over emissions violations. The American storm is quickly becoming a global one. Volkswagen sells over a million diesel vehicles a year and also has more than 13 percent of the automotive market overall – it was the number one automaker in the world up until the scandal. Yet in a matter of hours, Volkswagen has also become a pariah with potential fines and recalls that may be dwarfed by how the alleged lies and deceit change how governments and consumers view the company. Consumers are really going to be the key to the company's survival. It's those consumers who are really going to be the key to the company's survival. Every single one of them now finds themselves with a product that was sold illegally and may not be registered until recall work is done. What's worse is that Volkswagen doesn't yet have a solution for the emissions issue to offer these customers. It should also be noted that this is not the first time Volkswagen has found itself in violation of EPA emission regulations. Volkswagen is in a world of trouble, so what now? As a car dealer and former financial analyst who took several companies public, I believe Volkswagen can and should consider three points of action that would make an enduring difference in the times to come. 1. Offer affected TDI owners a compelling reason to stay with the brand. Recall work and a cup of coffee at the dealership are not going to be enough to placate current owners. Volkswagen should provide compensation for customers at the earliest opportunity and offer some type of inducement that keeps them within the fold. This shouldn't be the industry's version of a Chuck E. Cheese coupon - a small discount on a new vehicle. Volkswagen needs to offer something along the lines of a strong warranty extension of the entire powertrain (not just the emissions system) or some type of valuable feature upgrade for these vehicles so that owners feel that they have been treated fairly. Perhaps a combination of a brand new navigation system, software upgrades for the infotainment components, or some type of basic free WiFi service would be a healthy act of generosity.