许多自动挡车主，刚买新车时爱护有加。但一过保修期，对于如何对车辆检查、保养、维修，懒得搞清楚：“车子能开则开，动不了再修。”
Many automatic car owners take good care of them when they first buy a new car. But after the warranty period, I was too lazy to figure out how to inspect, maintain and repair the vehicle: "if the car can drive, it can't be repaired."
当发生事故送车去维修时，由于没有及时维修保养，以致自动变速器的小故障扩大、恶化而导致大事故。
When an accident occurs and the vehicle is sent for maintenance, the minor fault of the automatic transmission expands and worsens due to the lack of timely maintenance, resulting in a major accident.
那怎样对自动挡车型进行保养呢?
So how to maintain automatic models?
1.要经常检查自动变速箱油液位是否正常。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。
1. Always check whether the automatic transmission oil level is normal. The inspection method of automatic transmission oil is different from that of engine oil. The engine oil shall be inspected when the engine oil is cold, and the transmission oil shall be preheated to about 50 ℃, and then the gear lever shall be placed in the parking gear after staying in each gear for 2 seconds. At this time, the normal oil level of the dipstick shall be between the high and low lines. If it is not enough, oil of the same quality shall be added in time.
2.掌握好更换自动变速箱油的周期。自动变速箱内部控制机构非常精，配合间隙小，所以大部分厂家建议自动变速箱换油周期一般为两年或4~6万公里。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，还需要保持清洁。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。第三，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。
2. Master the cycle of changing automatic transmission oil. The internal control mechanism of the automatic transmission is very precise and the fit clearance is small, so most manufacturers recommend that the oil change cycle of the automatic transmission is generally two years or 40000 ~ 60000 km. In the process of normal use, the working temperature of transmission oil is generally about 120 ℃, so the quality requirements of oil products are very high, and they need to be kept clean. Secondly, the transmission oil will produce oil dirt after a long service time, which may form oil sludge, increase the wear of friction plates and components, and also affect the system oil pressure and power transmission. Third, the sludge in the dirty oil will hinder the movement of the valve body in each valve body, and the oil pressure control will be affected, so that the automatic transmission will be abnormal.
3.正确地更换变速箱油。目前较好的换油方法是动态换油，采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。
3. Replace the transmission oil correctly. At present, the better oil change method is dynamic oil change. Special gearbox cleaning equipment is adopted. During the operation of the gearbox, the old oil is fully circulated, and new gearbox oil is added after being discharged, so that the oil change rate can reach more than 90 and ensure good oil change effect.
车主应培养主动检查、维护、保养的意识，可以学习一些维护、保养车辆的基本知识，认真阅读随车使用说明，记住一些必要数据等。
The owner should cultivate the awareness of active inspection, maintenance and repair, learn some basic knowledge of vehicle maintenance and repair, carefully read the instructions for use with the vehicle, remember some necessary data, etc.
This article is provided by Shandong gearbox maintenance. Our website is: http://www.jnbsx.com We will serve you with wholehearted enthusiasm. Welcome to visit
