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West Virginia researcher describes how Volkswagen got caught

The cheating scandal engulfing the world's largest automaker started with a road trip. In the spring of 2014, researchers from West Virginia were evaluating the tailpipe emissions of diesel cars made for the American market by European manufacturers, something never before studied in the academic realm. Excited by the prospect of breaking new ground, the team of two professors and two students wanted to gather as much data as possible. "And being academics, we went a little overboard," said Arvind Thiruvengadam, one of the students. "Being academics, we went a little overboard." Overboard included driving the cars for more miles than they needed to test and verify results. Drivers put about 1,500 miles on each of the first two cars in the study, a Volkswagen Jetta and BMW X5, along California roadways. For their final car, a Volkswagen Passat, they wanted even more mileage. So they took the car on a road trip from Los Angeles to Seattle and back again, collecting data from more than 2,000 miles of testing. The road trip was Volkswagen's undoing. When the West Virginia team returned to Los Angeles, they were befuddled by the test results. In theory, the Passat should have spewed the lowest levels of pollutants among the three cars. Equipped with the more modern selective catalytic reduction technology, the team expected to find minimal levels of nitrogen oxide. But the car, which had been certified at a California Air Resources Board facility prior to the start of the road trip, had elevated levels of NOx that were 20 times the baseline levels established beforehand. The researchers, comprised of professors Gregory Thompson and Dan Carder and students Marc Besch and Thiruvengadam, knew their on-board equipment functioned properly because, early in their research, they had double-checked its accuracy after recording sky-high NOx readings from the Jetta that showed 30 times the level of its baseline testing at the CARB facility. It was particularly noteworthy because the Jetta contained the first-generation Lean NOx Trap technology, not the more efficient SCR, yet both produced large discrepancies. The BMW, on the other hand, performed as expected. Today, Thiruvengadam is careful to say the research team never suspected Volkswagen of cheating on emissions testing, nor did the researchers report such a finding. They merely reported their findings to CARB officials who then further investigated.

Porsche CEO Oliver Blume will be installed as head of the VW brand

Volkswagen Chief Executive Herbert Diess is planning to promote Porsche CEO Oliver Blume to take over as the head of the VW brand, according to a report from Auto Motor und Sport. Citing company sources, the German site said Bernhard Maier, who currently sits at the head of VW's Skoda brand, will lead Porsche in Blume's place. A shuffle at VW isn't surprising. The last thing Volkswagen needs as it transitions away from its long-running "clean diesel" TDI fiasco and into a clean electric ID future is negative press surrounding its burgeoning electrified lineup. Unfortunately, the ID.3 launch has been marred by software issues, with Manager magazine citing company engineers saying "the basic architecture was developed too hastily." Because of that underlying issue, various modules "often do not understand each other" and suffer dropouts. The brand-new eighth-generation Golf launch was also troubled and pushed back due to software problems. And more recently, Volkswagen was forced to pull an advertisement after admitting it was racist and insulting. That marketing misstep, according to the report, will lead to the firing of Chief Marketing Officer Jochen Sengpiehl. Related Video:

VW's Winterkorn to stick around through at least 2018

Volkswagen may yet to have found a new chairman, but it's not about to get rid of its chief executive any time soon. The German automaker has announced its intention to renew Martin Winterkorn's contract through the end of 2018. That is, assuming that the Supervisory Board heeds the recommendation of its own Executive Committee when the full 20-member board meets on September 25. 68-year-old Winterkorn joined the Volkswagen Group back in 1993 after a decade and a half at Bosch. He was named head of Audi in 2002, and chairman of the Board of Management (effectively the chief executive officer) of the entire Volkswagen Group in 2007. Just a few months ago he faced off against Ferdinand Piech – chairman of the company's supervisory board and grandson of Ferdinand Porsche – that resulted in Winterkorn's victory and Piech's resignation. The executive committee's endorsement, then, is effectively a vote of confidence in Winterkorn's leadership. It still leaves unresolved the question of who will ultimately take over as chairman to succeed Piech. Winterkorn was touted for a potential promotion, but if the supervisory board renews his contract – currently set to expire next year – he'll be staying right where he is and a new chairman will need to be found. The chair is currently filled on an interim basis by Berthold Huber, former head of the union that was instrumental in Piech's ousting. Wolfsburg, 02 September 2015 Resolution of the Executive Committee of the Volkswagen AG Supervisory Board The Executive Committee of the Supervisory Board of Volkswagen AG unanimously agreed a resolution for submission to the Supervisory Board at its meeting on September 25, 2015 under which a new contract as Chairman of the Board of Management of Volkswagen AG for a term until December 31, 2018 should be concluded with Professor Dr. Martin Winterkorn. "Together with Professor Martin Winterkorn at the helm we will continue on our successful path of recent years and systematically implement the goals of Strategy 2018", Berthold Huber, Chairman of the Supervisory Board of Volkswagen AG, said.