Where is the engine coolant located?
1 Answers
Car engine coolant is located in the coolant reservoir on the right side of the engine compartment. What is coolant: The full name of coolant should be antifreeze coolant, meaning it has antifreeze functionality. Coolant prevents the freezing of the cooling liquid during cold winter parking, which could otherwise crack the radiator and damage the engine cylinder block or head. Functions of coolant: Coolant is a type of cooling liquid containing special additives, primarily used in liquid-cooled engine cooling systems. It offers excellent performance in preventing freezing in winter, boiling in summer, and resisting scale and corrosion year-round. Composition of coolant: The main components of coolant are 50% pure water, 40% methanol, and 10% other substances. Coolant replacement interval: For vehicles that operate for extended periods, such as taxis, high-quality coolant should generally be replaced annually. For vehicles with shorter operating times, replacement can be done every two years or every 30,000 kilometers. To prevent excessive foam formation, which reduces the heat exchange efficiency between the coolant and engine components, ensure the product is within its validity period when adding. Long-life coolant can remain effective for up to three years. If suspended particles, sediment, or signs of deterioration or discoloration are observed in the coolant, it should be replaced promptly, and the system should be cleaned.
