After the beginning of autumn, how should car engine oil be maintained?

After the beginning of autumn, the key to car engine oil maintenance lies in timely adjustment of oil viscosity and regular replacement of engine oil and oil filters.

With the arrival of autumn, temperatures gradually drop, and the viscosity of engine oil changes accordingly. Therefore, it is necessary to choose engine oil with a lower viscosity index to ensure the engine can start and operate normally in low temperatures. At the same time, regularly check the oil consumption to ensure the oil level remains within the normal range. When changing the oil, be sure to replace the oil filter as well to prevent impurities from entering the engine and affecting its performance and lifespan. Additionally, inspecting other fluids in the engine compartment, such as coolant and brake fluid, is an important part of autumn maintenance. It is essential to ensure both the quantity and quality of these fluids are maintained in optimal condition.

High-temperature environments may reduce the viscosity of engine oil, affecting engine lubrication. Therefore, after entering autumn, remember to switch to engine oil suitable for autumn temperatures to ensure the engine runs more smoothly in cooler weather. At the same time, don't forget to replace the oil filter to keep the engine's blood fresh. Engine lubricating oil

1. Adjust oil viscosity in a timely manner: As temperatures drop after autumn, choose engine oil with a lower viscosity index to adapt to temperature changes and ensure proper lubrication of the engine.

2. Regularly change the engine oil and oil filter: It is recommended to replace the engine oil and oil filter according to the intervals specified in the vehicle maintenance manual to ensure the cleanliness of the oil circuit and the proper operation of the engine.

3. Check other fluids in the engine compartment: In addition to engine oil, also inspect the quantity and quality of coolant and brake fluid to ensure all vehicle systems operate normally during autumn.

Through the above measures, the engine can be effectively protected, the service life of the vehicle can be extended, and driving safety can be ensured.