How to streamline customs clearance

Normal temperature of the engine (the engine reaches normal operating temperature) The How to streamline customs clearancenormal operating temperature of the engine refers to the stable temperature range of the engine during operation. This range is usually between 75°C and 110°C, depending on the model and engine specifications. The normal working temperature of the engine is very important, because if the engine temperature is too low or too high, it will have a negative impact on the performance and durability of the vehicle.Therefore, it is very important for the owner to know the operating temperature of the engine. 1. The reason why the engine temperature is too low If the engine temperature is too low, it will lead to the following series of problems: - Unstable engine operation; - Insufficient mixing of fuel and air, forming carbon accumulation, making it more difficult for the engine to start or turn off; - The engine oil becomes more viscous, making it difficult to lubricate the engine; - High-pressure combustion The pressure of the oil pump will also decrease. Here are some reasons why the engine temperature is too low: - Short distance driving: If you often drive short distances, the engine may not have enough time to heat up. Short-distance driving will keep the engine running at low temperatures, making it difficult for it to reach normal operation. - Bad weather: If the weather is cold, the cooling system of the engine may be damaged, so it is difficult to maintain the set temperature.In this case, you can remove the water pump or replace the radiator to help the engine warm up. - Cooling system failure: If some parts of the engine cooling system do not work properly, such as water pump, radiator, water tank, or even engine sensor, it will cause the engine temperature to drop. Two. The reason why the engine temperature is too high If the engine temperature is too high, it will have a certain impact on the vehicle: - Reduce the engine performance; - Reduce the engine life; - Cause the failure of the engine cooling system. The following are several common reasons for excessive engine temperature: - Internal cooling system failure: If any component of the engine cooling system fails, such as coolant leakage or water pump failure, the engine will overheat. Regular maintenance and inspection of vehicles is necessary. - High temperature in the environment: High temperature environment can also cause excessive engine temperature, especially in summer.The heat dissipation effect of the vehicle in a high-temperature environment will become more difficult. Water can be sprayed on the engine when parking to help heat dissipation. - Engine oil transmission: When the engine temperature is too high, the oil will burn in the cylinder through the piston, losing the effect of lubricating and protecting the engine. The time for engine maintenance and oil change is also very important. 3. The importance of normal operating temperature. The normal operating temperature of the engine plays an important role in the normal operation of the vehicle: - Improve engine performance: At the normal operating temperature of the engine, it will promote the combustion process of the engine, make the fuel and air more fully mixed, improve the combustion efficiency, and improve the power and efficiency of the engine. . - Reduce engine friction: The efficiency of engine oil and other lubricants is higher at normal temperature, which better lubricates the engine, reduces friction, and significantly increases the life of the engine.- Extend the service life of the vehicle: By maintaining the operating temperature of the engine, the spare parts and other key parts of the vehicle will reduce wear and damage and achieve a longer service life. In a word, understanding the normal operating temperature of the engine and its importance is a necessary step to lay the foundation for car use. Car owners should always pay attention to the phenomenon of various comprehensive faults, and regular maintenance is a link that no one can ignore.

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