AT（automatic transmission）是汽車上自動起到離合器和變速器作用的裝置，可以自動傳輸和斷開發(fā)動機動力，并自動改變轉速及傳動比，向驅動輪提 供動力。目前廣泛地應用在各個品牌的汽車上。自動變速箱保養(yǎng)是指車輛部位材料所需的保養(yǎng)條件，采用不同性質的專用護理材 料和產品，對汽車自動變速箱進行全新的保養(yǎng)護理的工藝過程。
AT (automatic transmission) is a device that automatically acts as a clutch and transmission on a car. It can automatically transmit and disconnect engine power, automatically change the speed and transmission ratio, and provide power to the driving wheel. At present, it is widely used in various brands of automobiles. Automatic transmission maintenance refers to the maintenance conditions required for the material of the vehicle, and the process of using the special nursing materials and products of different properties to carry out a new maintenance and nursing process for auto transmission.
許多自動擋車主，剛買新車時愛護有加。但一過保修期，對于如何對車輛檢查、保養(yǎng)、維修，懶得搞清楚："車子能開則開，動不了再修。
Many auto block owners love their cars when buying new ones. But after the warranty period, how to inspect, maintain, repair the vehicle, do not bother to make clear: "the car can drive, drive, can not move repairs.
當發(fā)生事故送車去維修時，由于沒有及時維修保養(yǎng)，以致自動變速器的小故障擴大、惡化而導致大事故。
When an accident occurs and the car is sent for maintenance, the small fault of the automatic transmission is enlarged and worsened due to the failure of timely maintenance, leading to a major accident.
那怎樣對自動擋車型進行保養(yǎng)呢
How do you maintain the auto - block model
要經常檢查自動變速箱油液位是否正常。自動變速箱油的檢查方法與發(fā)動機機油不一樣，發(fā)動機機油在冷車狀態(tài)下檢查、而變速箱油是需要將油預熱到50℃左右，再將擋位桿在各擋位停留2秒鐘后置于停車擋，此時油尺正常油面應位于較高與較低線之間，如不夠，應及時添加相同品質的油品。自動換油機
Always check whether the oil level of the automatic transmission is normal. The inspection method of the automatic transmission oil is not the same as the engine oil. The engine oil is checked under the condition of the cold car, and the oil of the gearbox is required to preheat the oil to about 50 centigrade, and then the retaining rod is kept in the stopping gear after 2 seconds in the retaining position. At this time the normal oil surface of the oil ruler should be between the highest and the lowest line, if not enough, should be Add the same quality of oil. Automatic oil exchange machine

掌握好更換自動變速箱油的周期。自動變速箱內部控制機構非常精密，配合間隙小，所以大部分廠家建議自動變速箱換油周期一般為兩年或4~6萬公里。在正常使用的過程中，變速箱油的工作溫度一般在120攝氏度左右，因此對油品的質量要求很高，還必須保持清潔。其次，變速箱油使用時間長了以后會產生油垢，有可能會形成油泥，會加大各摩擦片和各部件的磨損，而且還影響系統(tǒng)油壓，使動力傳遞受到影響。第三，臟油中的油泥會使各閥體中閥體的移動不暢，油壓控制受影響，從而使自動變速箱出現(xiàn)異常。
Master the cycle of changing the oil of automatic transmission. The internal control mechanism of automatic transmission is very precise and with small clearance, so most manufacturers suggest that the oil exchange cycle of automatic transmission is usually two years or 4~6 ten thousand kilometers. In the normal use of the process, the working temperature of the transmission oil is generally about 120 degrees Celsius, so the quality of the oil is very high, but also must be kept clean. Secondly, the oil scale will be produced after the use of the gearbox oil for a long time. It is possible to form the oil sludge, which will increase the wear of the friction plates and components, and also affect the oil pressure of the system, so that the power transfer is affected. Thirdly, the mud in dirty oil will make the movement of the valve body not smooth, and the oil pressure control will be affected, thus making the automatic transmission abnormal.
正確地更換變速箱油。目前較好的換油方法是動態(tài)換油，采用專用的變速箱清洗設備，在變速箱運轉的過程中，將舊油充分循環(huán)，排放干凈后再加入新的變速箱油，從而使換油率高達90以上，保證良好的換油效果。
Change the gearbox oil correctly. At present, the better oil exchange method is dynamic oil exchange, using special gearbox cleaning equipment. In the process of transmission, the old oil is circulated fully and the new transmission oil is added after the discharge is clean, so that the oil exchange rate is as high as 90, so as to ensure the good oil exchange effect.
車主應培養(yǎng)主動檢查、維護、保養(yǎng)的意識，可以學習一些維護、保養(yǎng)車輛的基本知識，認真閱讀隨車使用說明，記住一些必要數(shù)據(jù)等?？茖W養(yǎng)車，才能保證車輛處于良好的技術狀態(tài)，保證行車安全。
The owner should cultivate the consciousness of active inspection, maintenance and maintenance. It can learn some basic knowledge of maintenance and maintenance of vehicles, read the instructions with the car and remember some necessary data. Scientific vehicle maintenance can ensure that the vehicle is in good technical condition and ensure driving safety.
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