In the old days (generally before 2000), changing your vehicle’s coolant was simple. That procedure is shown in Step 2, below ...
A vehicle’s engine-cooling ... airflow for radiator cooling, a thermostat valve that opens when the desired operating temperature is reached and a water pump (or coolant pump) to circulate ...
Positioned between the radiator and engine, cooling fans are particularly helpful when the car is stationary or moving at speeds too slow to force air through the grille. The advent of electric ...