1996 Mercury Mystique Owner's Manual - Page 68

Low Coolant Light (If equipped) This light indicates that the level of the engine coolant is low inside the coolant recovery bottle and that you should add more coolant. See Engine Coolant in the Index. This light comes on for a few seconds when the ignition is turned to the START position, but should turn off when the engine starts. If this light stays on, check the level of coolant inside the recovery bottle. The level may be slightly above the MIN line because the light is an "early warning." Traction Control System Light (If equipped) This light comes on when the traction control system has been disengaged. It may come on or flash on and off while traction control is operating. If the light stays on for more than three (3) seconds after the ignition is turned to the ON position or does not come on when the T/C OFF button is pressed, have the traction control system checked by a qualified technician as soon as possible. 66