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CARB found another emissions-defeating device, this time from Audi

The California Air Resources Board has discovered another emissions-cheating device on an Audi earlier this summer, reports German newspaper Bild am Sonntag. The device is different from the software found in the VW Group's diesel-powered engines, as it alters the way the cars' automatic transmission shifts. The latest device, according to Bild am Sonntag, measures how far the cars' steering wheel is being turned. If the wheel is turned less than 15 degrees, indicating that the vehicle is being tested in laboratory conditions, a program in cars with certain automatic transmissions changes the way the gearbox shifts. The change in the transmission allows the engine to produce less carbon dioxide than when driving in normal conditions. When the wheel is turned more than 15 degrees, the program automatically turns off, claims Bild am Sonntag. The paper reports that Audi took the software out of its vehicles, which was used in both diesel- and gasoline-powered vehicles in Europe and the US, earlier this May after CARB discovered the program on one of the automaker's older cars. Several engineers that were connected with the emissions-cheating device have already been suspended, reports Bild am Sonntag. As the German newspaper points out, the device, which is fitted to certain Audis with an automatic transmission, is different from the cheat devices found on the automaker's 3.0-liter TDI turbodiesel V6 engine and Volkswagen's 2.0-liter turbodiesel motor, even those were also designed to beat emissions tests. The 3.0-liter engine is found in the Audi Q7, Volkswagen Touareg, and Porsche Cayenne models. Audi didn't immediately respond to our request for a comment. Related Video: News Source: Bild am Sonntag via ReutersImage Credit: Reuters / Michaela Rehle Government/Legal Green Audi Volkswagen Emissions Diesel Vehicles vw diesel scandal

Coronavirus prompts VW to stop production throughout Europe

FRANKFURT — Volkswagen Group, the world's biggest carmaker, is suspending production at factories across Europe as the coronavirus pandemic hits sales and disrupts supply chains, the company said on Tuesday. The German carmaker, which owns the Audi, Bentley, Bugatti, Ducati, Lamborghini, Porsche, Seat and Skoda brands, also said that uncertainty about the fallout from coronavirus meant it was impossible to give forecasts for its performance this year. "Given the present significant deterioration in the sales situation and the heightened uncertainty regarding parts supplies to our plants, production is to be suspended in the near future at factories operated by group brands," Chief Executive Herbert Diess said on Tuesday. Volkswagen's powerful works council concluded it was not possible for workers to maintain a safe distance from each other to prevent contagion and recommended a suspension of production at its factories from Friday. Production will be halted at VW's Spanish plants, in Setubal in Portugal, Bratislava in Slovakia and at the Lamborghini and Ducati plants in Italy before the end of this week, Diess said. Most of its other German and European factories will prepare to suspend production, probably for two to three weeks, while Audi said separately it would halt output at its plants in Belgium, Germany, Hungary and Mexico. Volkswagen's vast factories in Chattanooga, Tennessee, in Puebla, Mexico, and plants in Brazil were not affected, but that would depend on how the coronavirus spreads, VW said. Volkswagen has 124 production sites worldwide of which 72 are in Europe, with 28 in Germany alone. "2020 will be a very difficult year. The coronavirus pandemic presents us with unknown operational and financial challenges. At the same time, there are concerns about sustained economic impacts," Diess said.   Production in China resumes Volkswagen Group sold 10.96 million vehicles last year, putting it ahead of Toyota based on the latest figures from the Japanese carmaker. Globally, VW employs 671,000 people and it delivered 4.86 million vehicles to European customers in 2019. Only last month the car and truck maker based in Wolfsburg, Germany, predicted that vehicle deliveries this year would match 2019 sales and forecast an operating return on sales in the range of 6.5% to 7.5%. "The spread of coronavirus is currently impacting the global economy. It is uncertain how severely or for how long this will also affect the Volkswagen Group.

New info on how VW, Porsche, Audi V6 TDI engine cheat works

The German newspaper Bild am Sonntag is reporting that US investigators have found three pieces of software that work in concert to turn off the emissions control equipment in certain diesel models after a set period of time. The engine in question, the 3.0-liter TDI turbodiesel, was found in certain Volkswagen Touareg, Audi Q7, and Porsche Cayenne models – the sale of which was suspended in the US late last year. Since most emissions compliance testing takes around 20 minutes, the software in the three VW Group models shuts off the emissions control equipment after 22 minutes, a straightforward end run around the testing. Remember that the 3.0-liter TDI engines aren't included in the big buyback and recall program announced for the smaller 2.0-liter, four-cylinder TDI engines. The 3.0-liter engines will likely get their own program, but we don't know when to expect it or exactly what it will look like. Last month, California rejected a proposed fix for the larger TDI engines, and VW went back to the drawing board. Since the company is unlikely to create two fixes, one for California and one for the rest of the nation, the company can't really proceed until they figure out a solution California will accept. The EPA hasn't officially commented on the report, and we don't know how Bild am Sonntag came across the information, but we'll be closely watching what emerges after this report. Related Video: