Feds Deepen Probe of 2005-'07 Toyota Corolla, Matrix for Engine Stalling

2007 Toyota Corolla Picture

NHTSA has upgraded its investigation to an "engineering analysis" that covers nearly 1.2 million Toyota Corolla and Matrix vehicles. Pictured: 2007 Corolla. | August 24, 2010 | Toyota Motor Sales U.S.A., Inc.