Now the traffic situation in the city is getting worse and worse. There are many traffic jams, and the owners of manual cars are too tired. Therefore, the time-saving and labor-saving automatic transmission vehicle has almost become the first vehicle purchased by most urban residents. Although automatic transmission is convenient to use, it is a very precise assembly, especially the structure of automatic transmission is more complex. Therefore, if the automatic transmission breaks down, it will be very difficult and expensive to repair.

　　如果你不定期维护的自动变速器,然后很长一段时间,因为杂质引起的磨损将导致传输系统堵塞,磨损,甚至产生腐蚀,导致变矩器的流体流动差,慢速变速齿轮;而润滑油的氧化会导致齿轮锈蚀、磨屑、甚至污泥的产生，导致齿轮箱内机构不能充分润滑，从而形成恶性循环;而由于油内杂质过多，密封圈过早老化，传动寿命也降低了，还会出现不停车、难以停车、频繁堵塞、堵塞冲击等故障。

　　If you maintain the automatic transmission irregularly, and then for a long time, the wear caused by impurities will lead to the blockage, wear and even corrosion of the transmission system, resulting in poor fluid flow of the torque converter, slow transmission gear; However, the oxidation of lubricating oil will lead to the generation of gear corrosion, wear debris and even sludge, resulting in the insufficient lubrication of the gear box mechanism, thus forming a vicious cycle; because of too many impurities in the oil, the seal ring is aging too early, the transmission life is also reduced, and there will be failures such as non-stop, hard to stop, frequent blocking, blocking impact, etc.

　　因此，自动变速箱必须注意保养。

　　Therefore, the automatic transmission must pay attention to maintenance.

　　自动变速器的维护周期

　　Maintenance cycle of automatic transmission

　　一般来说，自动变速箱应该每2万到2.5万公里清洗和维护一次，或者在变速箱打滑、水温高、档位慢、系统泄漏的情况下进行一次。

　　Generally speaking, the automatic transmission should be cleaned and maintained every 20000 to 25000 km, or in the case of transmission slipping, high water temperature, slow gear and system leakage.

　　在换油方面，每两年或每4 -6万公里更换一次自动变速器的机油。但也取决于模型，不同的模型要求是不一样的。日本车型建议4 -6万公里更换一次，高速行驶车辆约4万公里更换一次。

　　In terms of oil change, change the oil of automatic transmission every two years or every 40000-60000 km. But also depends on the model, different model requirements are different. It is recommended to replace 40-60 thousand Km for Japanese models, and about 40 thousand Km for high-speed vehicles.

　　一些进口汽车声称自动变速器的密封性好，ATF质量好，不需要更换ATF，但从汽车使用、保养的角度来看，定期更换ATF可以使变速器的润滑和传动更加高效。

　　Some imported cars claim that automatic transmission has good sealing performance and ATF quality, so it does not need to change ATF. However, from the perspective of vehicle use and maintenance, regular change of ATF can make transmission lubrication and transmission more efficient.

　　二、传动油保养的必要性

　　2、 Necessity of transmission oil maintenance

　　自动变速箱里充满了一种叫ATF的油，它不仅用来润滑和冷却，而且用来在发动机和变速箱之间传递动力。ATF油通常在120摄氏度左右工作，所以油的质量很高，必须保持清洁。传动油长期使用会产生油，会增加各部件的摩擦和磨损，还会影响系统的油压，使动力传动受到影响。

　　The automatic gearbox is filled with an oil called ATF, which is not only used for lubrication and cooling, but also for transmitting power between the engine and gearbox. ATF oil usually works at about 120 ℃, so the quality of the oil is very high and it must be kept clean. The long-term use of transmission oil will produce oil, increase the friction and wear of various components, and affect the oil pressure of the system, which will affect the power transmission.

　　以上就是济南自动变速箱维修对自动变速箱维护的必要性的详细介绍，想要了解更多请点击官网http://www.jnbsx.com

　　The above is the detailed introduction of Jinan automatic gearbox maintenance to the necessity of automatic gearbox maintenance. To learn more, please click http://www.jnbsx.com