U.S. House Panel Prepares to Press VW on Cheating Timeline

  • VW's U.S. chief to answer lawmakers' questions on Thursday
  • Staff memo highlights July disclosure of second engine mode

VW Faces Costly Fixes as it Seeks to Cut Spend

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Volkswagen AG waited two months after acknowledging a software abnormality in its cars to tell regulators the algorithm was designed to cheat emissions tests, according to a staff memo prepared for lawmakers investigating the automaker.

The Energy and Commerce Committee, which will hold a hearing on Thursday in Washington, also wants further details on how and why the German-based automaker cheated on U.S. and California emissions tests, according to the memo. Committee staff met Monday with representatives of VW and regulators in preparation for the hearing.