How do you burp the cooling system on a 2001 Oldsmobile aurora?

To burp the cooling system on a 2001 Oldsmobile Aurora, first ensure the engine is cool, then remove the radiator cap. Start the engine and let it idle while allowing the coolant to circulate. As the engine warms up, check for air bubbles; you may need to add coolant to the reservoir as it drops. Once the air bubbles stop and the coolant level is stable, replace the radiator cap securely.