1969 Volkswagen Baja Bug on 2040-cars

Auto blog

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:

Volkswagen Tiguan tunes up for Frankfurt show

Volkswagen is in the phase of testing where it's simply beating the crap out of the next-generation Tiguan. The German manufacturer is conducting high-altitude towing tests in the Alps of mules wearing the production-ready body of its second-gen compact CUV. This is the first time we've seen the Tiguan in its production body, and despite the ample camouflage, the resemblance to not only the Passat sedan, but the Cross Coupe GTE and CrossBlue concepts, is clear. That's particularly true based on what we can see of the new Tiguan's grille and headlight treatment. In back, the Tiguan will adopt a more sporting roofline, particularly in the aggressive rake of the D-pillar. It's significantly different than the current car, and frankly, that's no bad thing. Expect the usual array of gas and diesel four cylinders with both front- and all-wheel drive on offer. On the high end, meanwhile, our spies claim a 300-horsepower R model could eventually be added to the range. Aside from its new look, future variants could see the crossover spawn both a long-wheelbase version and a coupe-like model. That said, we're wondering how a long-wheelbase Tiguan would fit into the VW range alongside the long-rumored, American-built, three-rower. According to our spies, though, neither one of those vehicles would arrive until well after the vehicle shown above debuts. As for when we can expect to see the second-gen Tiguan, our spies point to September's Frankfurt Motor Show. Be sure to check back then.

VW lawyers up with firm that defended BP

The string of bad news for Volkswagen shows no sign of slowing yet, especially with the recent resignation of CEO Martin Winterkorn. For aid in its legal defense in the US over its ongoing diesel emissions scandal, the automaker has now employed Kirkland & Ellis LLP, which was the same law firm BP used for the Deepwater Horizon oil spill, according to Automotive News. VW is surely hoping that things go easier for it than BP. After the massive oil spill, the company paid $4 billion to settle criminal allegations and another $18.7 billion for the other federal and state claims, Automotive News reports. We'll see. Based on fines for each of the 482,000 diesel vehicles with this evasive software in the US, VW could be on the hook for $18 billion from this lapse. In addition, 11 million units are potentially affected across the globe, and the company is already setting aside 6.5 billion euros ($7.25 billion) in expected costs. The automaker's stock on the German exchange is being hit hard by this scandal. The original discovery of high pollution levels in VW's 2.0-liter TDI engine began with researchers last summer, and the Environmental Protection Agency and the California Air Resources Board had been working on the problem for months before the EPA issued its notice of violation on September 18. A criminal investigation has now begun. The day before his resignation, Winterkorn issued a video where he apologized profusely for the scandal and promised to make things right.