变速箱是汽车比较重要的配件而且变速箱的材质、种类也会因汽车的不同而不一样，但是对于汽车都很关键。保养和维护好变速箱也变得很重要，是保持排档系统清洁的油类用品，能起到保证变速箱正常工作并延长传动装置寿命的作用。下面济南自动变速箱维修厂家为您讲解一番：

The gearbox is an important accessory in cars, and the material and type of gearbox may vary depending on the car, but it is crucial for the car. Maintaining and maintaining the gearbox well has also become very important. It is an oil product that keeps the gear shifting system clean, which can ensure the normal operation of the gearbox and extend the lifespan of the transmission device. Below, the Jinan automatic transmission maintenance manufacturer will explain to you:

①掌握好更换自动变速箱油的周期

① Master the cycle of changing automatic transmission fluid

自动变速箱内部控制机构非常精密，配合间隙小，所以大部分自动变速箱换油周期根据自身驾驶情况而定。在正常使用的过程中，变速箱油的工作温度一般在120摄氏度左右，因此对油品的质量要求很高，还必须保持清洁。

The internal control mechanism of an automatic transmission is very precise and has small clearance, so most automatic transmission oil change intervals are determined based on one's own driving situation. During normal use, the working temperature of transmission oil is generally around 120 degrees Celsius, so there is a high requirement for the quality of the oil and it is necessary to maintain cleanliness.

其次，变速箱油使用时间长了以后会产生油垢，有可能会形成油泥，会加大各摩擦片和各部件的磨损，而且还影响系统油压，使动力传递受到影响。脏油中的油泥会使各阀体中阀体的移动不畅，油压控制受影响，从而使自动变速箱出现异常。

Secondly, after using the transmission oil for a long time, it will produce oil stains, which may form oil sludge, increase the wear of various friction plates and components, and also affect the system oil pressure, affecting power transmission. The oil sludge in the dirty oil can hinder the movement of the valve bodies in each valve body, affect oil pressure control, and cause abnormalities in the automatic transmission.

②正确地更换变速箱油

② Replace the transmission oil correctly

目前较好的换油方法是动态换油，使用专用的变速箱清洗设备，在变速箱运转的过程中，将旧油充分循环，排放干净后再加入新的变速箱油，从而使换油率高达90以上，保证良好的换油效果。更换时一定要采用专用设备，以免不正确操作造成变速箱损坏。

The current preferred oil change method is dynamic oil change, using specialized gearbox cleaning equipment. During the operation of the gearbox, the old oil is fully circulated, drained, and then new gearbox oil is added, resulting in an oil change rate of over 90% and ensuring a good oil change effect. When replacing, special equipment must be used to avoid damage to the transmission caused by incorrect operation.

③自动变速箱油液位是否正常

③ Whether the level of automatic transmission fluid is normal

自动变速箱油的检查方法与发动机机油不一样，发动机机油在冷车状态下检查、而变速箱油是需要将油预热到50℃左右，再将挡位杆在各挡位停留2秒钟后置于停车挡，此时油尺正常油面应位于高与低线之间，如不够，应及时添加相同品质的油品。

The inspection method of automatic transmission fluid is different from that of engine oil. The engine oil is inspected in cold state, while the transmission oil needs to be preheated to about 50 ℃, and then the gear lever is left in each gear for 2 seconds before being placed in the parking gear. At this time, the normal oil level of the dipstick should be between the high and low lines. If it is not enough, oil of the same quality should be added in time.

④日常习惯

④ Daily habits

良好的驾驶习惯，低速缓行热车、一级一级变换档位、轻踩油门等等。尽量选择平坦、宽敞的道路驾驶车辆，行驶时间比较长的时候，停车休息一段时间再使用车辆。

Good driving habits, such as driving slowly at low speeds, changing gears one by one, lightly pressing the accelerator, and so on. Try to choose flat and spacious roads to drive your vehicle. When driving for a long time, stop and rest for a period of time before using the vehicle.

一般变速箱的损坏多数是使用不当或保养不当造成的。变速箱如果发现异常，应做到早发现、早保养、早维修，否则会因小失大，毕竟变速箱不便宜。

The damage to general gearboxes is mostly caused by improper use or maintenance. If an abnormality is found in the gearbox, it should be discovered, maintained, and repaired early, otherwise it will be a waste of time, after all, the gearbox is not cheap.

日常维修常有因进水或小毛病不及时维修，造成变速箱损坏甚报废的情况出现，及时并定期对变速箱进行养护来提高变速箱的使用效率和延长寿命！更多相关事项就来我们网站http://www.jnbsx.com咨询了解吧！

In daily maintenance, there are often cases where the gearbox is damaged or even scrapped due to water ingress or minor defects that are not repaired in a timely manner. Timely and regular maintenance of the gearbox is necessary to improve its efficiency and extend its lifespan! For more related matters, come to our website http://www.jnbsx.com Consult and understand!