Is It Necessary to Clean the Exterior of the Engine?

[VonColin]

Cleaning the exterior of the engine is necessary. Functions of cleaning the engine exterior: After prolonged use, a lot of dust will accumulate on the surface of the engine. If not cleaned for a long time, this dust will turn into a thick layer of sludge after being baked by the high temperature of the engine, and it may also corrode some engine components. Cleaning the engine exterior not only maintains cleanliness but, more importantly, reduces the damage caused by corrosive substances to the external parts of the engine, thereby extending the lifespan of the engine components. Precautions for cleaning the engine: If the car is used in a very complex environment, not only should the exterior of the engine be cleaned, but the interior should also be cleaned. After a period of use, dust and impurities entering the engine compartment can form harmful substances like carbon deposits and gum on the engine surface. If not cleaned for a long time, these harmful substances can turn into sludge, seep into the engine surface, and cause damage to the engine.