Do car parts need to be dehumidified and moisture-proof?

The engine is the heart of a locomotive, and if there is a problem with the engine, there is a driving hazard for the vehicle. If the engine suddenly malfunctions while driving on a highway, there will definitely be a traffic accident. Damping is a common occurrence in engines and has a significant impact on them. Therefore, we need to do a good job in moisture-proof work, whether it is the entire vehicle or engine accessories.
There are many places where the engine is affected by moisture, such as the area from the power distributor to the high-voltage wire to the spark plug, which causes the high-voltage electricity to not enter the spark plug. This result is that the engine cannot start and the car cannot drive. Or it may cause oxidation and rust on the surface of the engine.
Another issue is that the wires are damp, which can also cause short circuits and blocked oil circuits. The most direct fault caused by this is that the car cannot start. Another issue is that the engine belt may become damp, which can lead to looseness, making it difficult to fully demonstrate the engine's performance.

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