1. Remove the radiator cap. This will allow air to escape from the system and prevent it from building up and causing air pockets.
2. Run the engine for a few minutes. This will circulate the coolant throughout the system and help to remove any air bubbles.
3. Turn off the engine and let it cool down. This will allow the thermostat to open and allow any remaining air bubbles to escape.
4. Check the coolant level in the radiator and top it up if necessary. The coolant level should be between the "FULL" and "LOW" marks on the radiator reservoir.
5. Replace the radiator cap and tighten it securely.
Note:
Make sure to follow all safety precautions when working with coolant, including wearing gloves and eye protection. Coolant can be harmful if ingested or comes into contact with your skin or eyes. If you spill any coolant, be sure to clean it up thoroughly.