As the "heart" of the car, the engine provides a steady stream of power for the car, so protecting the car's engine is as important as we humans protecting the heart. However, if you don't pay attention to the maintenance of the body for a long time, it is easy to cause cardiovascular diseases, and the same is true for the engine of the car. With the long-term high-intensity operation of the engine, the oil will definitely produce some impurities and sludge after high temperature, oxidation and high pressure. If the oil is not good or the combustion is not sufficient, it is easy to produce a large amount of carbon deposits, which is easy to wear the engine.

It should be noted that when the surface of the engine is dirty, it should be cleaned when the cold car is not powered on. Doing so will prevent damage to the electrical components. Before cleaning, you can use a brush to gently remove dust and debris from the surface of the engine. This reduces the amount of work required during subsequent cleaning.

Next, spray the engine surface with a special cleaning agent. The cleaner softens and breaks down the grease, making it easier to remove. After spraying the cleaner, use a damp cloth to wipe down the surface of the engine. For stubborn dirt, the cleaner can be sprayed multiple times and gently brushed with a brush.

When cleaning the engine, we need to pay special attention to the method of flushing. It is not recommended to use a high-pressure water gun for flushing to avoid damaging electrical components or causing a short circuit. Instead, the engine compartment should be gently rinsed with the right amount of water. During the rinsing process, it is necessary to ensure that water does not flow into sensitive parts and to dry it in time to avoid rust.

Finally, after the cleaning is complete, carefully dry the surface of the engine with a dry towel to ensure that no water trails remain. The polish can then be used for maintenance to give the engine compartment a new look.