What are the causes of engine coolant leakage?

[Kaylee]

Engine coolant leakage can be caused by: 1. Sand holes in the engine block: If this occurs, the owner needs to replace it as soon as possible. 2. Poor quality of the antifreeze added to the vehicle: This can lead to engine coolant leakage during vehicle use. An engine is a machine that converts other forms of energy into mechanical energy. The first external combustion engine was invented by R. Stirling in the UK (Scotland), and later improved by Watt into a steam engine. Engines can be used as power generation devices or refer to the entire machine including the power unit (such as gasoline engines, aircraft engines). Their types include internal combustion engines (such as gasoline engines), external combustion engines (such as Stirling engines, steam engines), gas turbines (for racing cars), electric motors, etc.