Volkswagen Investigating if Diesel Emissions Deception Was More Extensive
The automaker said it was looking into whether a second diesel motor type, used in many of its cars, had software meant to evade pollution testing.
Volkswagen Denied Deception to E.P.A. for Nearly a Year
The company’s stock plunged on Monday after disclosures that it had illegally installed software that misrepresented the level of pollutants certain models emitted.