1. Park your vehicle on a level surface and turn off the engine.
2. Allow your engine to cool down completely.
3. Locate the radiator drain valve on the bottom, passenger side of the radiator.
4. Place a drain pan below the drain valve to catch the coolant.
5. Use a wrench to open the radiator drain valve.
6. Allow all of the coolant in the radiator to drain into the drain pan.
7. Close the drain valve once the coolant has stopped flowing.
8. Refill the radiator with new coolant.
9. Start the engine and let it run for a few minutes with the heater turned on to circulate the coolant throughout the system.
10. Check for any leaks and make sure that the coolant level is correct.
