When the car is completely cooled, it's easy to check the coolant level in the radiator. When it comes to cooling system issues, at the first sign of a problem, you should visit a local Phoenix auto repair shop. A faulty thermostat cannot open or close properly, preventing the transfer of heat from the engine to the coolant and causing the engine to overheat and fail. Therefore, proper maintenance and repair of the cooling system are very important for its efficient operation.
It is a circular system that takes antifreeze (also known as coolant) and moves it through the ducts of the block and the engine heads.