For the best performance of your car cooling system, you should regularly change the radiator fluid in your vehicle. Over time dust can build up in the fluid. When this happens the radiator fluid is much less effective and should be changed.
Our mechanics recommend that the car owner should change the radiator fluid every 24000 to 36000 miles. Eventually, your personal driving habits also determine the frequency of needed radiator fluid changes. For more information on the coolant of your car read the article.