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EPA discovers defeat device in more VW TDI engines

In a sternly worded letter, the United States Environmental Protection Agency has issued a new set of allegations against Volkswagen claiming that so-called emissions defeat software has been found in the company's 3.0-liter TDI V6 diesel engines. This is a completely different engine than the 2.0 TDI that has already been identified as an emissions cheater. In addition to VW, the EPA has included Audi and Porsche in this notification, as the non-compliant engine has been used in vehicles from all three manufacturers from model years 2014 through 2016. The EPA claims that cars equipped with the 3.0 TDI engine know when they are being tested for emissions, and their on-board computers switch into a mode designed to pass the stringent requirements in the United States for diesel exhaust. Vehicles sold in the United States with this engine include the 2014 VW Touareg, 2015 Porsche Cayenne, and 2016 Audi A6, A7, A8L and Q5. The EPA says there are 10,000 vehicles currently on the road with this second defeat device, along with an unknown number of 2016 models either on dealer lots or in the driveways of consumers. According to the EPA, VW's 3.0-liter TDI, like the 2.0 TDI that was found to circumvent US regulations, has code in its computer specifically written to intentionally put the vehicle's engine into a mode that allows it to meet exhaust requirements. When the vehicle is unhooked from testing equipment, it will go back into a mode that emits nine-times higher nitrogen oxide emissions than is allowable under US law. "VW has once again failed its obligation to comply with the law that protects clean air for all Americans," said Cynthia Giles, Assistant Administrator for the Office for EPA's Enforcement and Compliance Assurance. "All companies should be playing by the same rules. EPA, with our state, and federal partners, will continue to investigate these serious matters, to secure the benefits of the Clean Air Act, ensure a level playing field for responsible businesses, and to ensure consumers get the environmental performance they expect." Richard Corey, Executive Officer of the California Air Resources Board, said in a statement, "Today we are requiring VW Group to address these issues. This is a very serious public health matter. ARB and EPA will continue to conduct a rigorous investigation that includes testing more vehicles until all of the facts are out in the open." This story will be updated as new information becomes available.

Head of dieselgate clean up set to leave Volkswagen after a year on the job

After just over a year on the job, Volkswagen's compliance chief Christine Hohmann-Dennhardt is set to leave the automaker by the end of the month. In an announcement, Volkswagen confirmed the departure, saying the separation was due to a difference of opinions regarding the role and duties of the compliance chief. Automotive News Europe reports that there were frequent clashes between Hohmann-Dennhardt and senior Volkswagen employees. Hohmann-Dennhardt was brought in on last year to help manage the cleanup in the wake of the diesel emissions scandal. She came over to Volkswagen from Daimler, parent company of Mercedes-Benz. Before that, she served as a judge in Germany's constitutional court. Volkswagen hasn't announced a replacement. Related Video: News Source: Automotive News EuropeImage Credit: Getty Green Hirings/Firings/Layoffs Audi Volkswagen Emissions Diesel Vehicles dieselgate diesel emissions volkswagen diesel

VW launches cheaper 2016 e-Golf SE to challenge Nissan Leaf

Volkswagen is taking the fight to Nissan in the battle of EV hatchbacks for the 2016 model year with the new, less expensive e-Golf SE trim level. With a starting price of $29,815 (after $820 for destination but before incentives), the model undercuts the $29,860 2015 Leaf S (after $850 destination) by just $45. Lease rates are $199 a month. The 2016 e-Golf SEL Premium is $150 more than last year at $36,415, making the difference between the two trims a significant $6,600. VW isn't letting out much of the info on the SE yet, and the company's release simply says the trim "offers most of the features of the SEL Premium model." The new entry does come standard with a 3.6-kW onboard charger, and a 7.2-kW DC fast charging package is optional later in the year. Inside, there's VW's 6.5-inch MIB II infotainment system, versus an eight-inch version in the SEL Premium with the company's Car-Net App-Connect and Travel Link. The e-Golf is rated at an 83-mile range by the EPA, and it's electric motor produces 115 horsepower and 199 pound-feet of torque. The electric hatchback has already proven itself a moderate success in Europe through the first two months of 2015, and the VW actually beat the Leaf there in sales volume. In the US, the model has moved 1,831 examples through July, compared to 10,990 for the rival Nissan.