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To solve diesel problem, VW might need two fixes

Volkswagen says that a fix is on the way for its 11 million vehicles around the globe that are equipped with diesel engine software that can evade emissions tests. The problem might be far more complicated than simply creating a single solution for all of them, though. According to Automotive News citing Reuters, two remedies to cover different NOx-reducing systems could be necessary, and both potentially affect performance. Earlier examples of the EA 189 diesel engine used a lean NOx trap to reduce the harmful material coming from the tailpipe. According to experts in the Automotive News report, a software update might allow the engines to achieve compliance, but that could affect fuel economy. VW already tried this route once before the scandal came to light, but tests by the California Air Resources Board still showed the figures were too high. Later, some of the 2.0 TDI engines began using Selective Catalytic Reduction that reduced NOx by injecting a urea solution into the exhaust stream. According to Automotive News, a software update for this equipment might increase the amount of the substance used. Not only would that mean topping up the fluid more often, but there still could be some reduction in fuel economy. But, since the 2-liter, 4-cylinder TDI engine that sits inside the diesel vehicles first mentioned as being affected by the issue in the US don't have a urea treatment system, VW would need to install them into these cars. VW still hasn't officially outlined its solution (or solutions) to the emissions issue but is expected to soon. The automaker's long-term evasion of regulations with these diesel engines pumped vast quantities of additional NOx into the air. The substance is known to be linked with smog and acid rain. The US Department of Justice is already beginning an investigation into the company, and politicians are pushing for harsh punishments.

VW Emissions Scandal, New Ford Super-Duty | Autoblog Minute

We got our first looks at look at the 2017 Ford F-250 but it?s Volkswagen that has been dominating the news cycle this week, as the emissions scandal over VW clean diesel engines continues. Autoblog Senior editor Greg Migliore reports on the Weekly Recap edition of Autoblog Minute. Ford Volkswagen Autoblog Minute Videos Original Video ford f-250 super duty

McLaren F1 poaches Jost Capito from VW WRC

The executive shuffle continues at the McLaren Formula 1 team with news that Ron Dennis has lured Jost Capito away from his position as head of Volkswagen Motorsport. Capito will become the CEO of McLaren Racing, replacing Jonathan Neale who took the position on an interim basis at the beginning of 2014 to replace Martin Whitmarsh. Whitmarsh, who had been with McLaren for 24 years and spent five of them as F1 team principal, left the company after being moved out of the CEO position. Neale, on the other hand, who has been with McLaren Racing since 2001, is moving over to the newly created position of COO of the McLaren Technology Group. Capito left the Ford SVT division in 2012 to run VW Motorsport, and has spent the past three years shepherding the brand's World Rally Championship to three consecutive driver's and manufacturer's titles. Before that, his lengthy racing resume includes developing high-performance BMW engines, winning the Dakar Rally as a co-pilot, executive positions with Sauber in the early nineties, and managing Ford's WRC team. Dennis, who first approached Capito last summer, called him, "extremely impressive, competitive, and ambitious." The Woking team has some great parts, but it hasn't been able to make the most of them comprehensively since the end 2012 season. Autosport says that Capito has the ability to make the best pieces work together, which will probably be his biggest challenge at McLaren. Capito will remain at VW until a successor is found. News Source: The GuardianImage Credit: AP Photo/Lionel Cironneau Motorsports McLaren Volkswagen Racing Vehicles F1 jost capito