The moment Hemanth Kappanna boarded that flight, it seemed like his best days were behind him. He’d helped uncover Volkswagen’s conspiracy to cheat emissions regulations, revealing a complex, devious ...

Indiana-based engine-maker Cummins Inc. on Friday morning agreed in principle to pay roughly $1.7 billion for allegedly installing emissions defeat devices on hundreds of thousands of engines over the ...

(CN) — The United States Attorney General on Wednesday announced the details of a settlement with the engine manufacturer Cummins, under which the multinational corporation will pay a $1.675 billion ...

For millions of Americans, regular emissions tests — sometimes called smog tests — are part of vehicle ownership. Thirty-one states and the District of Columbia have at least one county that requires ...

The Department of Justice has opened a criminal investigation into Ford's emissions testing practices, the company said Friday. The investigation centers on the testing procedures Ford used to certify ...

The Australian Competition and Consumer Commission has begun proceedings in the Federal Court of Australia against Volkswagen AG and its local subsidiary, Volkswagen Group Australia (VGA) alleging ...

Dangerous car emissions have been linked to 16,000 premature deaths and 30,000 new cases of asthma in children ...