How often does the car transmission oil change, and how much does it cost to change the transmission oil?

After using for a period of time, the performance of automobile gearbox oil will decrease, the viscosity will decrease, and the sealing performance will decrease as a result. If the gearbox is not replaced for a long time, the lubrication effect of the gearbox oil will also be weakened, and effective lubrication will not be obtained, which will affect the work of the hydraulic system and cause the pressure of the automobile gearbox to be unstable. Especially for some cars with manual gears, if the gearbox oil is not changed, the gear shift will not be smooth, which will affect the car's operating feeling. How long does it take to change the gearbox oil?

Automobile transmission oil is divided into automatic transmission oil and manual transmission oil, which need to be dedicated for special vehicles. Manual transmission technology is relatively mature and there are not many restrictions, which means that manual transmission oil can be used for a longer time, every 3 years or driving 100,000 kilometers Change it once or so, but the automatic transmission oil is relatively short, usually about 2 years or about 50,000-80,000 kilometers.

Different gearbox oil brands and models also have certain differences in prices. Generally, the gearbox oil tank capacity of a family car is about 6-7L, and a barrel of 1L is packed.MobilAFT-III type gearboxOil priceGrid at 60YuanOr so, if it is a high-end car, the oil used should be better, and the price will be relatively higher. The price of a barrel of 1L Aisin AFW automatic transmission oil is around 90 yuan. A gearbox oil change is about 500 yuan. The manual oil change is cheaper than a cycle oil change. The automatic gearbox is best to be replaced by an oil changer. It takes about 12 liters to replace it. Of course, the cost will be higher. It ranges from 800-2000 yuan.