What are the causes of engine coolant leakage?

[SanAugust]

The causes of engine coolant leakage are: 1. There are sand holes in the engine cylinder block. If this phenomenon occurs, the owner needs to replace it as soon as possible; 2. The poor quality of the antifreeze added to the vehicle leads to engine coolant leakage during use. An engine is a machine that can convert other forms of energy into mechanical energy. The first external combustion engine was invented by R. Stirling of the United Kingdom (Scotland) and later improved by Watt into a steam engine. The engine can be used as a power generation device or refer to the entire machine including the power device (such as a gasoline engine or an aircraft engine). Its types include internal combustion engines (such as gasoline engines), external combustion engines (such as Stirling engines and steam engines), gas turbines (racing cars), electric motors, etc.