Try adding a stop leak fluid additive and see if that helps the noise, because if it does, this means that a seal is on its way out. Hope this was helpful. You have a 10 dollar problem or you have a full blown pump replacement on your hands.
Mind control (also known as brainwashing, reeducation, brainsweeping, coercive persuasion, thought control, or thought reform) is a theoretical indoctrination process which results in an impairment of autonomy, an inability to think independently, and a disruption of beliefs and affiliations.
The Brain is the control center of the body, because it is the part of the brain that receives messages, interprets them, and then respond to them by enabling us to move, speak, show emotion, and controls automatic functions such as heart rate, breathing, sweating, elimination, etc.