1971 Volkswagen Thing 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

VW diesel scandal: South Korea could be next

To no one's surprise, there are constant new developments in the VW diesel scandal. We hit the main points in a number of posts recently, but there were other, smaller developments that we didn't put into their own post. Instead, we've collected them here. For our complete coverage of this issue, click here. There's a lot to digest, so here goes. To try and keep dealers happy, VW announced that it guarantee bonus payments to its US dealers this month worth $300 for every new car sold ($600 for each Passat). The automaker is also going to guarantee payments from the company's customer experience bonus program. A memo from VW's US chief Michael Horn said, "We understand the pressure these recent events have put your business under and we are committed to providing you support," according to Automotive News. You can see Horn speaking at an event Monday night above. There will be at least one more official investigation into just how widespread this issue. South Korea has now said it will look into the emissions numbers for around 4,000-5,000 cars there. The affected TDI engines can be found in two VW and one Audi models (Jetta, Golf and A3) in South Korea. In the US, there could be another investigation as well, since Senator John Thune, (R-SD), the chairman of the Commerce, Science and Transportation Committee, has asked the Federal Trade Commission to take a closer look. A scandal this big is not only going to affect VW. To get ahead of any possible criticism, Bosch has issued a statement saying that yes, it does make parts for the 2-liter, 4-cylinder TDI engine that is at the heart of the problem. But, in a statement emailed to Reuters, said, "We produce the components after specification of Volkswagen. The responsibility for application and integration of the components lies with Volkswagen." Looking ahead, VW said in a new statement (available below) that its new EU 6 diesel engines do, " comply with legal requirements and environmental standards." That means that, supposedly, there's no "defeat device" needed to make these engines clean enough to pass strict environmental regulations. That'll be important if VW wants to keep marketing diesel as a clean fuel. For now, the tide seems to be turning against the automaker. Volkswagen AG has issued the following information: Volkswagen is working at full speed to clarify irregularities concerning a particular software used in diesel engines.

German prosecutors investigating Audi for emissions scandal

After weeks of investigation into Volkswagen by prosecutors in Braunschweig, Germany, attorneys in Ingolstadt will also begin an examination into Audi's potential role in the emissions scandal. They reportedly received multiple criminal complaints that requested an inquiry, including one from Audi, according to Bloomberg. The prosecutors in Ingolstadt want to focus on people within the automaker that are responsible for emissions. However, the investigation is still too early in the process to identify any specific suspects. The German lawyers might also eventually combine their cases, but they remain separate for now. "Braunschweig took those parts that are clearly located at Volkswagen and asked us to keep the elements limited to Audi," a spokesperson for the Ingolstadt attorneys told Bloomberg. Audi has 2.1 million vehicles worldwide with Volkswagen Group's emissions-cheating four-cylinder diesel, including an estimated 13,000-14,000 of them in the US. The Environmental Protection Agency also recently filed a second violation notice against the 3.0-liter TDI V6 that was used in several of the company's models here, and the automaker responded with a stop sale for them. VW Group's carbon-dioxide emissions cheating in Europe also reportedly involves some Audi models. In that case, engineers admitted to artificially improving test results to achieve the cuts that the automaker requested.