The question of how antifreeze seeps into the engine cylinder is a common concern among car owners. This situation typically arises due to abnormal engine clearances. Car owners may observe symptoms such as engine temperature dropping, weakened spark plug ignition, reduced combustion efficiency, decreased engine power, increased fuel consumption, and even slight engine shaking or misfires.

When antifreeze mixes with engine oil inside the engine, it causes emulsification, rendering the engine oil ineffective in protecting the engine. This can ultimately lead to cracks in the engine cylinder or head gasket, affecting the entry of high-pressure gases into the cooling system. Therefore, timely inspection and repair of abnormal engine clearances are crucial in preventing antifreeze from entering the cylinders.
Automotive coolant is widely available in the market and is relatively inexpensive. However, different brands and types of coolant have varying performance characteristics and come in various colors such as purple, blue, green, etc. For car owners, regular maintenance and good driving habits are equally important in preventing engine issues and ensuring the long-term stable operation of the vehicle.





