Is the damage of the old Buick gl8 small water tank related to insufficient warm air?

Hello! There is a direct relationship! Because the small water tank is used for heating! If he leaks, there is no warm air or warm air is not hot! BBA Mercedes-Benz BMW Audi professional chain wishes you a happy life! Health and safety! The financial resources are rolling! If there is something wrong with the car, ask the car master. 4S shop professional technician, 10 minutes to solve.