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VW Group recalls 27k Touaregs, Audis and Porsches for fuel leak

The Volkswagen Group is one of the most expansive in the entire industry, and shares parts across more product lines than we could wrap our heads around. So when the German megalith finds a fault in one of its components, it has the capacity to spread like wildfire. The latest set of recall notices from the National Highway Traffic Safety Administration covers vehicles from the Volkswagen, Audi and Porsche divisions. The problem revolves around the fuel injection system, which could potentially leak and cause a fire. The recall affects – deep breath now – the 2012 VW Touareg Hybrid, the 2011-12 Porsche Cayenne S Hybrid and Panamera S Hybrid, 2011-12 Audi S4, S5 and Q7 and the 2012-13 Audi A7. All told, that amounts to 27,376 units, the owners of which can expect to hear from the manufacturer to have the fuel rails replaced, along with their corresponding seals (having nothing to do with marine mammals writing letters). RECALL Subject : Fuel Injection System Fuel Leak Report Receipt Date: JAN 20, 2015 NHTSA Campaign Number: 15V019000 Component(s): FUEL SYSTEM, GASOLINE Potential Number of Units Affected: 26,008 Manufacturer: Volkswagen Group of America, Inc. SUMMARY: Volkswagen Group of America, Inc. (Volkswagen) is recalling certain model year 2011-2012 Audi S4, S5, Q7, 2012 Audi A6, Volkswagen Touareg Hybrid, and 2012-2013 Audi A7 vehicles. In the affected vehicles the fuel injection system may experience a fuel leak. CONSEQUENCE: A fuel leak in the injection system in the presence of an ignition source, increases the risk of a fire. REMEDY: Volkswagen will notify owners, and dealers will replace the fuel rails and corresponding seals, free of charge. The recall is expected to begin March 10, 2015. Owners may contact Audi customer service at 1-800-822-2834 or Volkswagen customer service at 1-800-893-5298. Volkswagen's numbers for this recall are 24AP for Audi customers and 24BK for Volkswagen customers. NOTES: Owners may also contact the National Highway Traffic Safety Administration Vehicle Safety Hotline at 1-888-327-4236 (TTY 1-800-424-9153), or go to www.safercar.gov. ### RECALL Subject : Fuel Injection System may Leak Report Receipt Date: JAN 20, 2015 NHTSA Campaign Number: 15V016000 Component(s): ENGINE AND ENGINE COOLING Potential Number of Units Affected: 1,368 Manufacturer: Porsche Cars North America, Inc. SUMMARY: Porsche Cars North America, Inc.

Vahland leaving VW over dispute on how to run NA region

On November 1, Winfried Vahland was supposed to take over Volkswagen Group's recently created North American region that combines Canada, the US, and Mexico. But the longtime exec has instead decided to leave the automaker after a dispute over how to manage the new combined region. Vahland is currently the boss at Skoda, and in a statement about his departure the Czech company said: "Differing views on the organization of the new Group region have led to this decision; this decision is expressly not related to current events on the issue of diesel engines." Vahland is leaving at his own request, the announcement says. Vahland was appointed to run to North American region during VW's massive corporate shakeup on September 25. The decision was part of the automaker's plan to put a greater emphasis on regions and brands, rather than on centralized authority. According to Automotive News Europe citing a report from Germany's Auto Bild, Vahland was passed over for the CEO job, with Matthias Muller taking that position. Amidst the changes, Michael Horn remained at the helm of Volkswagen Group of America, reporting to the new regional boss. Vahland joined the automaker in 1990 and started running VW's operations in China in 2005. He became boss at Skoda in 2010. "In the last 25 years, Prof. Vahland made a great contribution to the company. We respect his decision and thank him for his exceptional performance," Muller said in the departure announcement. Prof. Dr. Winfried Vahland leaves Volkswagen Group 14.10.2015 Prof. Dr. Winfried Vahland leaves Volkswagen Group Mlada Boleslav, 14 October 2015 – After 25 years of successful work in Volkswagen Group, most recently as Chairman of SKODA, Prof. Dr. Winfried Vahland is leaving the company at his own request. Prof. Vahland will therefore not be taking up the position of overall responsibility for the North American Region (NAR). Differing views on the organisation of the new Group region have led to this decision; this decision is expressly not related to current events on the issue of diesel engines. Prof. Vahland began his work in Volkswagen Group in 1990. After holding several key positions at home and abroad, he took over Group responsibility as President and CEO of Volkswagen in China in 2005 and contributed significantly to the successful new direction of Volkswagen in China. He was appointed Chairman of the Board of Management of SKODA in 2010.

VW joins Daimler's protest of new A/C refrigerant as EU deadline for compliance passes

The case of Dupont and Honeywell's refrigerant R-1234yf is doing the exact opposite of keeping things cool. The two chemical companies have spent years and hundreds of millions of dollars developing R-1234yf to replace R-134a, the new refrigerant shown to be 99.7-percent kinder to the environment than the one it is meant to succeed. Part of that development has been years of testing by governments, outside safety agencies and automakers to approve the chemical for use in cars. It passed the protocols necessary for the European Union to declare that new and significantly revised cars from 2013 onward needed to use R-1234yf, and mandated that every car as of 2017 must use it.
Enter Daimler AG. The automaker created a head-on collision test with a B-Class at their Sindelfingen test track that would lead to the pressurized refrigerant being sprayed on the engine. The result in 20 out of 20 test was that the refrigerant burst into flames as soon as it hit the hot engine, while Daimler says that R-134a does not catch fire in the same test. Another unexpected result of the R-1234yf test was the release of hydrogen flouride, a chemical far more deadly to humans than hydrogen cyanide, emitted in such amounts that it that turned the windshield white as it began to eat into the glass.
Said a Daimler engineer in a Reuters piece, "It was scarcely believable. The most complicated lab tests conducted using the most sensitive measuring instruments around found nothing and all we do is drive a car around a couple of times, open a tiny hole in the refrigerant line and the next thing you know the car is on fire." So Daimler said it wouldn't use the refrigerant, and it recalled the cars it had already shipped with R-1234yf.