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BMW adamantly denies reports about diesel emission systems collusion and manipulation

Green Car Congress

On Sunday, the BMW Group issued a strong rejection of German media reports charging that the company had colluded with Volkswagen, Audi, Porsche and Daimler on the design and pricing of diesel exhaust systems and that its diesel emission systems did not function properly.

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CARB and US EPA approve final Volkswagen diesel modification to remove defeat devices; marks end of 3-year redesign of >500k vehicles

Green Car Congress

The legal process began in 2015 and eventually involved more than a half million diesel VW, Audi and Porsche vehicles in the US. VW, Audi and Porsche did not disclose the existence of the device and programmed it to operate emission control equipment only when the vehicle was being tested for certification.

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California Air Resources Board rejects Volkswagen Group recall plan for 3.0-liter diesel passenger cars

Green Car Congress

The California Air Resources Board (CARB) on Wednesday rejected proposed plans submitted by Volkswagen/Audi and Porsche for repair of undisclosed Auxiliary Emission Control Devices (AECDs) and defeat devices in 3.0 liter, diesel passenger cars manufactured for model years 2009-2016. This decision affects about 16,000 3.0-liter

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Audi offering free emissions software upgrade for up to 850,000 diesels

Green Car Congress

Audi is offering its customers in Europe and other markets—outside of the US and Canada—a retrofit program for cars with EU5 and EU6 diesel engines. A total of up to 850,000 cars worldwide with six-cylinder and eight-cylinder diesel engines (V6/V8 TDI, EU5/EU6) will get new software. Earlier post.).

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US files civil complaint against Volkswagen, Audi and Porsche for alleged Clean Air Act violations

Green Car Congress

Volkswagen Group of America Chattanooga Operations, LLC, Porsche AG, and Porsche Cars North America, Inc. The complaint alleges that nearly 600,000 diesel engine vehicles had illegal defeat devices installed that impair their emission control systems and cause emissions to exceed EPA’s standards, resulting in harmful air pollution.

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EC fines automakers $1B for colluding on technical development of NOx aftertreatment systems

Green Car Congress

The European Commission has found that Daimler, BMW and Volkswagen group (Volkswagen, Audi and Porsche) breached EU antitrust rules by colluding on technical development of NO x aftertreatment systems. The Commission has imposed a fine of €875,189,000 (US$1.04 The automakers also exchanged commercially sensitive information on these elements.

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Fix for Audi, VW, Porsche V-6 diesels closer to approval: report

Green Car Reports

Last November, the EPA announced that nearly 100,000 cars and SUVs fitted with VW Group's 3-liter V-6 diesel engines violated the Clean Air Act. The agency said at the time that their emissions were up to nine times the legal limit in some circumstances. While that's better than the figure of "up to 35 times" legal limits for some 2.0-liter.

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