1. Park your vehicle on a level surface.
2. Turn off the engine and allow it to cool down.
3. Identify the bleeder screw which is usually located near the top of the engine. If your CR-V does not have a bleeder screw, you will not be able to bleed the cooling system using this method.
Locate the broken nipple. It will be on top of the thermostat housing.
4. Remove the radiator cap.
5. Open the bleeder screw until the coolant starts to flow out. If there is no bleeder screw, you can disconnect a small radiator hose nearby.
6. Once the coolant starts to flow out, close the bleeder screw or replace the radiator hose.
7. Start the engine and let it run for a few minutes.
8. Check the coolant level in the radiator and add more if necessary.
9. Turn off the engine and allow it to cool down.
10. Check the coolant level in the radiator again and add more if necessary.
11. Replace the radiator cap.
12. Drive your vehicle for a few days and check the radiator cap and look for any leaks. If you see any leaks, tighten the radiator cap or replace it if necessary.
