A automobile thermostat is a valve that regulates the circulate of coolant by means of the engine. When the engine is chilly, the thermostat is closed to permit the engine to heat up rapidly. Because the engine reaches working temperature, the thermostat opens to permit coolant to circulate by means of the radiator, the place it’s cooled. If the thermostat turns into caught closed, it could result in numerous issues.
One of the vital frequent issues that may happen when a thermostat is caught closed is overheating. When the thermostat is closed, coolant can’t flow into by means of the radiator, which might trigger the engine to overheat. Overheating can injury the engine and result in expensive repairs.