BREAKING: Audi Admits to Defeat Device, Details Fix For 3-liter Diesel Engines

Audi, a brand within Volkswagen Group that markets the majority of 3-liter diesel engines sold by the group in the United States, released a statement Monday detailing how it plans to fix vehicles that use a defeat device. The automaker also stated that three separate Auxiliary Emissions Control Devices — not just one — are used in 2009 and later 3-liter diesels used by Audi, Volkswagen (Touareg) and Porsche (Cayenne).

AECDs for those engines will “be revised, documented and submitted for approval,” Audi said in the statement.

Of the three AECDs, the EPA questioned the legality of a temperature conditioning procedure of the exhaust-gas cleaning system.

“One of (the AECDs) is regarded as a defeat device according to applicable US law. Specifically, this is the software for the temperature conditioning of the exhaust-gas cleaning system,” Audi said in a statement.

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Volkswagen's Withdrawal of EPA Application Is Not Because of 'Defeat Device' (Update)

Update: Official statement from EPA.

During his voluntary testimony for a congressional committee Thursday, Volkswagen of America CEO Michael Horn announced the company would withdraw their application for emissions certification for 2016 model year Volkswagens powered by 2-liter diesel engines.

However, the reason for that withdrawal is not directly related to the “defeat device” that’s been at the center of the ongoing diesel controversy.

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  • ToolGuy "That power team adds an electric supercharger"YES!
  • Cardave5150 UAW is acting all butt-hurt that their employers didn't "share the wealth" when they had massive profits. They conveniently forget that they have a CONTRACT with their employers, which was negotiated in good faith, and which the Remaining 3 are honoring, paying them exactly what they negotiated last time.
  • Kwik_Shift That's a shame.
  • Jkross22 It looks like a dog breaking one off at the park.