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Winterkorn not under official investigation in Germany

Prosecutors for the state of Lower Saxony in Braunschweig, Germany, are now saying that former Volkswagen CEO Martin Winterkorn is no longer specifically under investigation for his role in alleged fraud related to the automaker's diesel emissions scandal. The lawyers are clarifying that there's no formal inquiry into the exec because there's not yet enough evidence to establish a suspicion of wrongdoing, Bloomberg reports. However, they are still looking into VW's actions. Earlier this week, the prosecutors announced they had begun an initial investigation into Winterkorn for alleged fraud in the emissions regulation evasion. At that time, there were reportedly 12 complaints asking the lawyers to look into the case, including one from VW. Under German law, only a person could be charged for the potential crimes, rather than a whole company. "An initial suspicion must be based on facts, and you must begin an investigation before you can establish the facts," Christoph Schalast, a professor at the Frankfurt School of Finance, said to Bloomberg. Meanwhile in the US, the investigation continues into VW. The Department of Justice has the support from at least two senators to pursue criminal and civil charges against the company. The attorneys general in at least 29 states are also looking into things. Meanwhile, lawyers are building a class-action lawsuit, as well. To help in its defense, the automaker is employing the help of the same firm that defended BP during the Deepwater Horizon oil spill. Related Video:

VW adding particulate filters to gas engines

Volkswagen is working hard to overcome the PR disaster that is its diesel emissions scandal, and part of its efforts is focusing, weirdly, on petrol engines. Starting in June 2017, the embattled German automaker will add particulate filters to the gas-powered Volkswagen Tiguan and Audi A5. The change will eventually impact nearly every direct-injected gas engine the VW Group makes. Audi? Particulate filter. Seat? Particulate filter. Even Bentley is going to get the tech, all in a bid to reduce soot emissions by 90 percent. In fact, by 2022 VAG expects 7 million of its vehicles to boast the emissions-cleaning tech, which has long been a fixture on diesel engines. "Following increases in efficiency and lower CO2 output, we are now bringing about a sustained reduction in the emission levels of our modern petrol engines by fitting particulate filters as standard," Volkswagen Group research and design boss Dr. Ulrich Eichhorn said in a statement. "In the future, all models will be equipped with the latest and most efficient SCR catalytic converter technology." VW's initial rollout focuses on the 1.4-liter, turbocharged Tiguan and the 2.0-liter, turbocharged A5. Considering the popularity of the 2.0-liter across the VW range, we'd expect it's only a matter of time before VW expands its particulate filters tech to additional gas-powered vehicles. Related Video:

2016 VW diesels are still 'months' out

Many 2016 model year vehicles are already for sale at dealers in the US but none of them have Volkswagen's 2.0-liter TDI. Don't expect to see the diesels on lots for several months either. The Environmental Protection Agency is preparing an onslaught of evaluations on the engine to make sure that it doesn't get fooled again, Automotive News reports. Before the new tests can even begin, VW must resubmit the 2016 diesels to the EPA, and the company isn't saying when that might be. The automaker took back the models' previous application after telling the EPA about an undisclosed software feature, according to Automotive News. There was absolutely no evidence that this was another defeat device, but the emissions agency wanted more information about what the tech's effect was. EPA boss Christopher Grundler has been quite clear about not disclosing any details about the new tests. He doesn't want to give automakers a chance to create more defeat devices, and the agency intends to evaluate diesels from other companies with more rigor, too. That process is already beginning in cases like subjecting the 2016 Chevrolet Colorado Duramax to on-road emissions checks. Once the 2016 VW models are certified, the EPA intends to run the same tests on the proposed repairs for the company's earlier diesels. That process could take months, as well, according to Automotive News. VW CEO Matthias Muller recently said that the first recalls likely wouldn't happen until January.