How often does the automatic transmission oil change?

it is known,The three major parts of a car: engine, gearbox, and chassis are the core parts of a car.Then as the coreThe most sophisticated machine "gearbox" among the threeHow often do I change the lubricating oil?

Since most vehicles currently use automatic transmissions, we will now take automatic transmissions as an example to explain how often the automatic transmission fluid is changed.

The role of automatic transmission oil

Automatic transmission oil is also called ATF. In addition to its regular lubrication, cleaning and cooling functions, it also serves to transmit engine power in the hydraulic torque converter, and at the same time transmits working pressure in the hydraulic working system. Block executionYuanThe gear shift operation is performed correctly.As a result, the automatic transmission oil not only assumes the role of ordinary lubricating oil, but also acts as a medium for engine power transmission and automatic transmission shift execution. Therefore,Its quality will directly affect the working conditions of the entire automatic transmission.

Automatic transmission oil replacement

The replacement cycle of automatic transmission oil is 40,000 kilometers in 2 years.Since the internal structure of the automatic transmission is very sophisticated and the maintenance cost is high, do not delay the replacement cycle of the automatic transmission oil to avoid greater losses.