奥迪车维修保养常需要更换润滑液或润滑剂来保护、润滑变速箱中的各种部件，无论是自动还是手动。轴承、轴、同步器和齿轮必须通过润滑正确旋转、接合和分离。每辆车的用户手册还规定应定期更换过滤器和润滑剂，以确保变速箱正常运行并延长使用寿命。如果你甚至不经常更换变速箱油，可能会带来灾难性的后果。
The maintenance of Audi often needs to change the lubricating fluid or lubricant to protect and lubricate various parts in the gearbox, whether it is automatic or manual. Bearings, shafts, synchronizers and gears must rotate, engage and separate correctly by lubrication. The user manual of each vehicle also stipulates that the filter and lubricant should be changed regularly to ensure the normal operation of the transmission and prolong its service life. If you don't even change the transmission oil often, it can have disastrous consequences.
一，润滑性恶化。随着使用和时间的增加，变速箱油将继续分解。如果不更换，其粘度和润滑性将继续下降，并将粘附在重要部件上。脏液体的摩擦会导致金属碎屑漂浮在油中，不断划线轴承、座圈、齿轮和其他部件，可能导致传动抖动、不能移位、位移，偶数齿轮和轴承断裂。
1、 The lubricity deteriorates. Transmission oil will continue to decompose as use and time increase. If it is not replaced, its viscosity and lubricity will continue to decline, and it will adhere to important parts. The friction of dirty liquid will lead to metal debris floating in the oil, continuously marking the bearing, race, gear and other parts, which may lead to transmission jitter, displacement, even gear and bearing fracture.
二，它可能导致变速箱过热。变速器油的功能是除了润滑之外还冷却变速器。长时间不更换的旧油将继续使变速箱过热。这种热量将进一步削弱变速器油的粘度和润滑性并产生额外的摩擦。用于自动变速箱的O形圈、垫圈、橡胶圈和密封件等也因过热而变形、融化;变速器温度过高可能导致密封不良和液体泄漏。
2、 It can cause the transmission to overheat. The function of transmission oil is to cool the transmission in addition to lubrication. The old oil that has not been replaced for a long time will continue to overheat the transmission. This heat will further weaken the viscosity and lubricity of the transmission oil and create additional friction. The O-rings, gaskets, rubber rings and seals used in automatic transmission are also deformed and melted due to overheating; too high transmission temperature may lead to poor sealing and liquid leakage.
三，它也可能导致变速箱内部堵塞。变速箱内部可能形成各种污垢，金属颗粒会堵塞变速箱、止回阀和过滤器，这会导致变速箱内部出现异常高压。自动变速器需要以精确的压力执行操作。异常压力会使传动密封失效;如果手动变速器被阻挡，则可能发生换档或换档。
3、 It can also cause blockage inside the transmission. Various kinds of dirt may form inside the transmission, and metal particles will block the transmission, check valve and filter, which will lead to abnormal high pressure inside the transmission. Automatic transmissions need to be operated at precise pressure. Abnormal pressure will cause the transmission seal to fail; if the manual transmission is blocked, shifting or shifting may occur.
因此，奥迪维修保养定期更换变速箱油是非常必要的。您可以根据奥迪维修保养用户手册中建议的时间间隔进行更换。您还可以通过保修检查下部变速箱的安全性
Therefore, it is very necessary for Audi to change the transmission oil regularly. You can replace it according to the time interval recommended in the Audi maintenance user manual. You can also check the safety of the lower transmission through the warranty
