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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.

Recharge Wrap-up: VW consumption down 24%, BAIC opens EV R&D in CA

The Biofuel Infrastructure Partnership will provide grant funding to 21 states to help improve consumers' access to renewable fuels. Tom Vilsack, Secretary of the US Department of Agriculture announced the funding, which will help retailers purchase and install the equipment necessary to dispense fuels like E85 and other higher ethanol blends. Groups such as the American Coalition for Ethanol, Growth Energy, Prime the Pump, and the Renewable Fuels Association came forward to applaud the announcement. "This assistance in building out retail infrastructure is not only good for the American farmer but it is also great for the American motorist who will now have more opportunities to buy higher octane fuel at a lower cost," says Prime the Pump Chairman Ray Defenbaugh. Read more from Domestic Fuel. Volkswagen has reduced resource consumption of its vehicle production by 24.3 percent since 2011. As part of its "Think Blue. Factory." program, the automaker has implemented a series of environmental efforts (a number VW puts at 3,400 measures) at its factories worldwide. Examples include optimizing shut-down schedules, reducing solvent emissions, energy recovery programs, and recycling paper, plastic, and water. Read more at Green Car Congress. BAIC has opened an electric vehicle research and development center in California's Silicon Valley. The Chinese automaker's first overseas R&D facility, it opened under BAIC's subsidiary, Beijing Electric Vehicle Co. (BJEV), and is affiliated with the Beijing New Engineering Research Institute. The center will be responsible for the research and development of three to four new models per year, as BJEV intends to bring a complete lineup of EVs to market. BJEV also plans to open an R&D center in Europe. Read more at Green Car Congress or from BAIC. Co-CEO of Zap and CEO of Jonway Autos, Wang "Alex" Gang is providing $10 million in funding to the two companies in order to meet electric minivan orders. Zap/Jonway have taken down payments from Dongfeng to supply 11,000 of the EVs by the Chinese New Year (February 8) of 2016. The equity investment from Wang allows Zap/Jonway to ramp up production to meet this deadline, with a target of 1,000 EVs per month by year's end. Read more in the press release below. CEO Funds $10 million To Support ZAP and Jonway Auto in Delivering 11,000 EV minivan Orders SANTA ROSA, Calif., Sept.

Bosch fuel pumps spark recall of 2015 Golf, GTI and Audi A3

A few weeks ago, BMW and Nissan both issued recalls for some of their vehicles to replace Bosch-supplied fuel pumps. The pumps had nickel plating that could flake off and cause a failure. Volkswagen Group is the latest automaker to be affected by the problem and has a campaign for the 2015 Audi A3, VW Golf and GTI. In total, 6,204 units of these models are in need of repair. The problem with the VW Group vehicles is identical to the previous recalls. It's possible for the pump's nickel plating to come off and cause increased friction. Eventually, this can result in the component's failure. According to documents from the National Highway Traffic Safety Administration (as a PDF, here), there are no reports of accidents or injuries from this issue in the VW Group models. Bosch spokesperson Linda Beckmeyer tells Autoblog that these vehicles don't all necessary share an identical fuel pump, but the parts all use the same plating process. The problem also prompted repairs of the 2014 Ford Escape several months ago, she indicated. When asked if the issue could prompt more campaigns, Beckmeyer said that she "can't speak to that" because automakers decide on the recalls. Owners should receive notice of the problem soon, but according to the NHTSA documentation, there currently aren't enough pumps to fix all of these vehicles. "Bosch is working closely with automakers regarding replacement parts," Beckmeyer said. When available, dealers will replace the components free of charge for affected customers. Related Video: RECALL Subject : Improper Plating may cause Fuel Pump to Fail Report Receipt Date: APR 17, 2015 NHTSA Campaign Number: 15V229000 Component(s): FUEL SYSTEM, GASOLINE Potential Number of Units Affected: 6,204 All Products Associated with this Recall Vehicle Make Model Model Year(s) AUDI A3 2015 VOLKSWAGEN GOLF 2015 VOLKSWAGEN GTI 2015 Details Manufacturer: Volkswagen Group of America, Inc. SUMMARY: Volkswagen Group of America, Inc. (Volkswagen) is recalling certain model year 2015 Volkswagen Golf, GTI, and Audi A3 vehicles. Improper nickel plating of components within the fuel pump may result in the fuel pump failing. CONSEQUENCE: If the fuel pump fails, the vehicle will not start, or if the engine is running, it will stop and the vehicle will stall, increasing the risk of a crash. REMEDY: Volkswagen will notify owners, and dealers will inspect the vehicles and replace any affected fuel pumps, free of charge.