Learn when and how water can be used as a temporary coolant replacement in emergencies, the risks involved, and steps to ...

Mixing coolant types can also have expensive consequences, such as clotting and blockage of your cooling system. This can cause failing water pumps, overheating, and the same detrimental engine ...

Most vehicles now employ an expansion tank that allows the coolant to expand, and exit, the cooling circuit when hot, and to return when the car is turned off and the engine cools. The cooling ...

Green coolant is suitable for most types of radiators and engine blocks, as well as aluminium or iron. Red coolant, which can sometimes be pink, is the second most common application. It uses an ...