See also:

Corrosion protection
Refer to “Corrosion protection”. ...

Checking the coolant level
Never attempt to remove the radiator cap until the engine has been shut off and has cooled down completely. Since the coolant is under pressure, you may suffer serious burns from a spray of boilin ...

If no steam is coming from the engine compartment
NOTE For details about how to check the coolant level or how to add coolant, refer to “Engine coolant”. 1. Keep the engine running at idling speed. 2. Open the hood to ventilate the engine ...