WASHINGTON -- Ford Motor Co. said Friday the U.S. Justice Department and California Air Resources Board have closed a lengthy investigation into the No. 2 U.S. automaker's emissions certification process without taking any action.
Ford said in a securities filing that reviews opened by the U.S. Environmental Protection Agency and Environment and Climate Change Canada remain open.
Ford first disclosed the criminal probe in April 2019. It earlier hired outside law firm Sidley Austin and experts to investigate its vehicle fuel economy and testing procedures after employees raised concerns about analytical modeling that is part of its fuel economy and emissions compliance process.
Ford said Friday the investigations' closure was "consistent with the company’s own investigation and conclusion that we appropriately completed our certification processes."
Ford declined to release findings from its own investigation and said it has not changed any fuel ec…