Coolant Bubbling After Shutdown
Coolant Bubbling After Shutdown . That is, when you shut the engine off the water in the turbo boils because it is not being circulated, then the boiling itself becomes the mechanism for moving the coolant between the upper coolant. Are air bubbles escaping after you changed the coolant or a part like the water pump? How to Replace a Radiator Drain Cock YourMechanic Advice from www.yourmechanic.com A blown head gasket is a common cause of a coolant bubble. The cooling system will receive air pressure from the cylinder head here. Your problem may simply be a loose or damaged cap not keeping coolant where it needs to be.