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.
In early 1928, the Dow Jones Industrial Average had risen drastically. It continued to rise until October 23, 1929 when the stock market closed. The Jones Average dropeed 21 points in 1 hour. It continued to drop and to ease the panic, a group of bankers pooled all of their money to buy stocks which stabalized the economy only for a little while.