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A must-see for car owners: How to properly maintain the engine! The Chemical industry HS code searchcar engine is the heart of the car, which is related to the performance and life of the whole car. Therefore, the maintenance of car engines is particularly important.The following are some effective engine maintenance methods to extend the life of the engine and improve the performance of the car. 1. Regular replacement of engine oil is the most basic and important part of engine maintenance. It not only lubricates the engine, but also cleans the dirt inside the engine and prevents excessive wear and failure of the engine. It is recommended that according to the manufacturer's maintenance advice, the oil needs to be changed every 5000-10000 kilometers. Two. Regularly replace the air filter. The air filter can filter dust and impurities in the air to ensure that the air entering the engine is clean. If the air filter is not replaced in time, it will seriously affect the performance of the engine and may cause the engine to overheat and damage. It is recommended to replace the air filter every 10,000-20,000 kilometers. 3. Replace the fuel filter regularly.The main function of the oil filter is to filter impurities and pollutants in fuel and protect the fuel injector and fuel pump. The dirtier the fuel filter, the less fuel supply the engine will be, which will affect the performance of the engine. It is recommended to replace the fuel filter every 10,000-20,000 kilometers. Four. Regular replacement of spark plugs and misalignment or aging of spark plugs will lead to problems such as engine difficulty in starting and unsmooth acceleration. Therefore, it is very important to replace spark plugs regularly. It is recommended to replace the spark plug every 20,000-30,000 kilometers. 5. Regular replacement of transmission system oil and cooling system coolant transmission system oil and cooling system coolant is also an important part of engine maintenance. While keeping the transmission system lubricated, the transmission system oil can also prevent leakage and damage to the transmission system. The coolant of the cooling system can not only effectively reduce the engine temperature, but also prevent the erosion of copper, rust and other pollutants.It is recommended to replace the transmission system oil and cooling system coolant every 20,000-30,000 kilometers. 6. After stopping and turning off the engine, idle for 5-10 minutes at high speed. In the process of high-speed driving, the car engine works very hard, and after parking, the engine suddenly stops, which will stop the engine circulation in an instant, resulting in the high-temperature gas and coolant originally accumulated in the engine to be unable to quickly dissipate heat and produce high-temperature residual circulation. It seriously affects the life of the engine. Therefore, it is recommended to idle for 5-10 minutes before turning off the engine after parking to maintain the normal circulation of the engine, reduce the residue of high-temperature gas and coolant, and make the life of the car longer. The maintenance of the car engine needs to be persistent. Only by doing a good job of daily maintenance can we ensure that the car engine is always in the best operating state. I hope these engine maintenance methods can help car owners, extend the life of the car, and improve the performance of the car.
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