Why should I change my coolant every 2 years or 24,000 miles?
Over time, the coolant/antifreeze in your car’s cooling system becomes contaminated and corrosion begins to occur. When this happens, it is extremely difficult and expensive to stop. To prevent corrosion from beginning, our experience has shown it’s best to change coolant once every two years or every 24,000 miles. Regularly changing your coolant/antifreeze will extend the life of your water pump, heater core and radiator, and will meet or exceed your factory warranty requirements.