Remove air from engine coolant system on 2004 Chevrolet Venture

Air in cooling system. How to get it out of system?

Asked by for the 2004 Chevrolet Venture
You should have a bleeder screw located on the motor. Need to add coolant with bleeder screw open with the engine off. If you are getting a lot of air? You might have a coolant leak or blown head gasket? Also check the intake on the drivers side for leaks.