👉 Installing fluid, often referred to as antifreeze or coolant, is a crucial step in maintaining the efficiency and longevity of your vehicle's cooling system. This specialized liquid is designed to prevent the engine from overheating by absorbing excess heat and transferring it away from the engine block. It also helps to lower the freezing point of the coolant, ensuring that it remains liquid in both hot and cold temperatures. When installing fluid, it's essential to follow the manufacturer's guidelines precisely, as incorrect levels or types can lead to system damage. The process typically involves removing the old fluid, checking the level with a dipstick, and then adding the new fluid while ensuring it's mixed properly to avoid any air bubbles that could impair performance.