How to burp a car?

How to reduce the temperature of your car?

1. Ensure that each of your coolant system in your car is working.
2. The top of your radiator must higher than the water passage in the engine. (Jack the front of the car with a stand below).
3. Slowly remove the cap and let the all the bubble out form the top of the radiator
4. Take approximate 15 min for it to cool down and replace back the cap of the radiator.

Equipment need :
  - key
  - ramp
  - jack