The benefits of changing the gearbox oil, it saves fuel after changing the gearbox oil

Transmission oil needs to be replaced regularly. Generally, automatic transmission oil needs to be replaced every two years or about 50,000-80,000 kilometers, and manual transmission oil is replaced for 3 years or 100,000 kilometers. If the car is not changed for a long time, the gear shift of the car will not be smooth, which will affect the operation feeling of the car, and timely replacement is the best. What are the benefits of changing gearbox oil?

Transmission oil has the functions of cleaning, lubrication, rust prevention, heat dissipation, etc. Regular replacement of transmission oil can clean and lubricate the gear shift system, and can also extend the life of the transmission device, ensure the normal operation of the transmission, and make the shift smoother. The feeling of going back to the new car. If the gearbox oil is not replaced for a long time, in addition to affecting the operation, the performance of the gearbox oil will decrease and the lubrication effect will be reduced, resulting in accelerated wear of the gearbox components and prone to failure.

In addition, if the gearbox oil is used for a long time, impurities will be generated, and the gearbox will easily become dirty, which will result in a high shift speed and an increase in fuel consumption. From another point of view, changing the transmission oil can also reduce fuel consumption. That is to say, after the transmission oil is changed, it will save fuel. Of course, you must change the oil. You cannot use fake and inferior transmission oil. The manufacturer requires replacement.