How often does the manual transmission oil change?

we know,The three major components of a car are the engine, gearbox and chassis.in,Gearbox is the most critical part of automobile power transmission, and its working performance will directly affect the experience of driving a car.The routine maintenance of the gearbox is mainly to replace the gearbox oil. We have already said a lot about the automatic gearbox in the previous article. Now let’sTalk about manual gearboxes, how many times do you change manual gearbox oil?

The role of manual transmission oil

Lubrication

When the vehicle is running, the gears in the gearbox mesh with each other, rotate at high speed, and rub against each other. If there is no lubrication of the gearbox oil, the gears in the gearbox will experience severe ablation and wear.

Cleaning effect

In the manual gearbox, gears and gears mesh with each other. In the process of rotation, iron filings will inevitably occur due to wear, and the gearbox oil can clean the iron filings from wear and store them at the bottom of the gearbox oil. Inside the shell.

Heat dissipation, anti-rust

In addition, the transmission oil also has a certain degree of heat dissipation and anti-rust function.

Manual transmission oil replacement cycle

The replacement cycle of manual transmission oil is different for different vehicles.According to the instructions of the vehicle, it is generally about 50,000-70,000 kilometers.Of course, you must choose the gearbox oil specified by the manufacturer when you replace it, otherwise, if the ge