What Happens If a Car Lacks Antifreeze?

[AvaFitz]

The effects of a car lacking antifreeze are: 1. It causes the water temperature to rise and reduces engine power; 2. The engine and radiator lose protection; 3. It affects the cooling efficiency of the radiator; 4. It can lead to engine damage due to overheating; 5. It may cause the engine or radiator to freeze, resulting in engine failure. The reasons for a car lacking antifreeze include: 1. Normal consumption; 2. Corrosion or damage to the cylinder head gasket; 3. Antifreeze leakage; 4. Damage to the radiator cylinder head gasket; 5. Loose connections at the overflow tank, water pump interface, or cooling system pipe joints. Antifreeze, also known as antifreeze coolant, serves the following purposes: 1. It provides freeze protection for the engine in low-temperature environments; 2. It offers efficient heat dissipation; 3. It prevents the coolant from freezing and expanding in cold winter conditions, which could crack the radiator or damage the engine block and cylinder head.