What Causes Coolant Leakage in Cars?

[Grover]

Car coolant leakage can be attributed to the following reasons: 1. Leakage in the cooling system or the use of pure water in the radiator instead of the specified coolant, or the coolant contains too much water. Under normal circumstances, the coolant reservoir's liquid level should remain relatively stable. 2. Direct leakage caused by damaged components or seals. 3. High coolant temperature leading to forced overflow. More information about coolant is as follows: 1. Coolant has antifreeze properties, preventing the radiator from cracking due to freezing. 2. The coolant should be replaced annually to protect the engine's cooling system from corrosion, effectively prevent scale formation, avoid overheating of the car's radiator, and provide long-term comprehensive protection for the radiator.