By TOM KRISHER
General Motors recalled 3.4 million large cars last month after finding a 9-year-old email from an employee in its files warning of trouble, according to documents released by the government Thursday.
By TOM KRISHER
General Motors recalled 3.4 million large cars last month after finding a 9-year-old email from an employee in its files warning of trouble, according to documents released by the government Thursday.