https://en.m.wikipedia.org/wiki/General_Motors_ignition_switch_recalls

The General Motors ignition switch recalls refers to February 6, 2014 when General Motors recalled about 800,000 of its small cars due to faulty ignition switches, which could shut off the engine while the vehicle was in motion and thereby prevent the airbags from inflating.[1] The company continued to recall more of its cars over the next several months, resulting in nearly 30 million cars recalled worldwide[2] and paid compensation for 124 deaths.[3] The fault had been known to GM for at least a decade prior to the recall being declared.[4] As part of a Deferred Prosecution Agreement, GM agreed to forfeit $900 million to the United States.[5]