A faulty ignition module can cause a vehicle to overheat. The vehicle may run and then lose power suddenly due to a rise in the engine's temperature. Once the engine cools, the vehicle will start and run until it overheats again.
In two days the Dow Jones industrial average fell by 25% (ending on Black Tuesday, 29 October). The volume of stocks traded set a record that was not broken for 40 years. When it finally reached its record low in July 1932, the Dow Jones had fallen 89%, and it did not recover to 1929 levels until 1954.
The American economy had yet to fully recover from the Great Depression when the United States was drawn into World War II in December 1941. Because of this agonizingly slow recovery, the entire decade of the 1930s in the United States is often referred to as the Great Depression.