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CARB found another emissions-defeating device, this time from Audi

The California Air Resources Board has discovered another emissions-cheating device on an Audi earlier this summer, reports German newspaper Bild am Sonntag. The device is different from the software found in the VW Group's diesel-powered engines, as it alters the way the cars' automatic transmission shifts. The latest device, according to Bild am Sonntag, measures how far the cars' steering wheel is being turned. If the wheel is turned less than 15 degrees, indicating that the vehicle is being tested in laboratory conditions, a program in cars with certain automatic transmissions changes the way the gearbox shifts. The change in the transmission allows the engine to produce less carbon dioxide than when driving in normal conditions. When the wheel is turned more than 15 degrees, the program automatically turns off, claims Bild am Sonntag. The paper reports that Audi took the software out of its vehicles, which was used in both diesel- and gasoline-powered vehicles in Europe and the US, earlier this May after CARB discovered the program on one of the automaker's older cars. Several engineers that were connected with the emissions-cheating device have already been suspended, reports Bild am Sonntag. As the German newspaper points out, the device, which is fitted to certain Audis with an automatic transmission, is different from the cheat devices found on the automaker's 3.0-liter TDI turbodiesel V6 engine and Volkswagen's 2.0-liter turbodiesel motor, even those were also designed to beat emissions tests. The 3.0-liter engine is found in the Audi Q7, Volkswagen Touareg, and Porsche Cayenne models. Audi didn't immediately respond to our request for a comment. Related Video: News Source: Bild am Sonntag via ReutersImage Credit: Reuters / Michaela Rehle Government/Legal Green Audi Volkswagen Emissions Diesel Vehicles vw diesel scandal

Volkswagen Diesels: Buy, sell, or hold?

Everyone who owns or has remotely considered a Volkswagen diesel over the past 45 days has tried to figure out the right formula. Is it worth buying after the recall? If I own one, should I sell it? How will it perform if I want to keep it? Questions create doubts, and doubts create a stunning lack of activity when it comes to the new and used car market. I seriously doubt Volkswagen will be rolling out its 2016 TDI models anytime soon. The company already failed to create a fix nearly a year ago and has spent an unusually long amount of time trying to get the formula right. There's also the fact that it rescinded its EPA application for 2016 models. I can't provide the ultimate oracle's guide on whether any recalled Volkswagen diesel will fall under the "good value" perceptions of car buyers. But I do believe four factors in particular will be largely independent of the outcome of that recall, and they're what you should pay particular attention to if you plan on buying any Volkswagen diesel – new or used. 1. Demand Creating Bad Supply There are a large number of car buyers who believe that they can zig while the marketplace tells them to zag. Unfortunately, those are the ones that get sent to the slaughter once articles like the one linked above proclaim, "resale values are down 13 percent." These heavily biased write-ups ignore the fact both the supply and demand of new and used recalled Volkswagen diesels are no longer operating in that free market. The supply side is obvious since the EPA has put a stop-sale on all Volkswagen diesels. However, on the demand side, those Volkswagen dealers who have exclusive access to off-lease vehicles and certified pre-owned programs for 2012 and newer VW diesels are now sitting on the sidelines with all those cars. When your best players no longer play, consumers don't come to the ballpark. What exists right now is a lot like a professional sports strike where the talent sits out until a collective agreement is reached. When your best players no longer play, consumers don't come to the ballpark. The marketplace only offers scabs that can play an inferior game. In the wholesale car business, the scabs are salvage vehicles that are wrecked or flood damaged, vehicles that can't be put under a CPO program due to frame damage and lemon law requirements, and the wholesale repossession market. All of these substandard vehicles make up the new supply, the collective underbelly of low-end quality in the used car marketplace.

German carmakers recall 630,000 diesel vehicles in Europe

Mercedes, Opel, Porsche, and Volkswagen will recall over 630,000 cars in Europe, according to reports Friday. No diesel car has been able to get under the legal emissions limit in real-world driving, according to a German government investigation. While only Volkswagen Group has been using a specific "defeat device", other carmakers have been playing with their exhaust gas recirculation (EGR) systems. Depending of the manufacturer, the systems have been cut off at a certain temperature. In a specific test cycle the systems operate to fulfill the legal requirements, but in everyday use the limits are exceeded. According to the magazine Der Spiegel, the supplier Bosch is behind this programming and has provided it to all German automakers. The mentioned carmakers have announced recalls, but many other manufacturers are also mentioned by name in the report, including Alfa Romeo, Chevrolet, Dacia, Fiat, Ford, Hyundai, Jaguar, Jeep, Land Rover, Nissan, Renault, and Suzuki. PSA Group, which produces Peugeot, Citroen, and DS cars, declared yesterday that its offices were raided following an emissions investigation. Related Video: News Source: AutocarImage Credit: Getty Images Government/Legal Green Recalls Mercedes-Benz Porsche Volkswagen Opel Emissions Diesel Vehicles diesel emissions investigation