自動變速箱與發動機、底盤懸掛總稱為汽車三大件，其中變速箱結構復雜，因此維修成本很高，一旦變速箱出現故障需要維修，費用可能比修發動機還要貴，因此做好日常的保養尤為重要，而變速箱保養的關鍵，是變速箱油。而不同的變速箱需要適配專用的變速箱油，下面濟南自動變速箱維修人員為您分析：
The automatic transmission, engine, and chassis suspension are collectively referred to as the three major components of automobiles. The transmission structure is complex, so the maintenance cost is high. Once the transmission malfunctions and needs to be repaired, the cost may be even more expensive than repairing the engine. Therefore, it is particularly important to carry out daily maintenance, and the key to the maintenance of the gearbox is the transmission oil. Different transmissions require specialized transmission oil to be adapted. Below, Jinan automatic transmission maintenance personnel will analyze for you:
手動變速箱（MT）
Manual transmission (MT)
俗稱“手動檔”，用手撥動變速桿來改變變速器內的齒輪嚙合位置和傳動比，從而實現變速，需要配合踩離合器。選用合成型高黏度指數優良基礎油和高級多功能添加劑調配而成。可以在崎嶇山路頻繁換擋等苛刻工況下正常工作，對機器零部件起到很好的保護作用。
Commonly known as "manual gear", shifting the gear lever by hand to change the gear engagement position and transmission ratio inside the transmission, in order to achieve speed change, requires the cooperation of pressing the clutch. It is formulated with synthetic base oil with high viscosity index and advanced multifunctional additives. It can work normally under harsh working conditions such as frequent shifting on rugged mountain roads, providing good protection for machine components.
自動變速箱（AT）
Automatic Transmission (AT)
根據油門踏板程度以及車速的變化，同時發動機負荷和汽車的運行工況，自動換入不同擋位工作。自動變速箱油黏度相對較低，好選擇抗氧化性和流動性較好的油液，從而提高傳動效率。
According to the degree of the accelerator pedal and the changes in vehicle speed, as well as the engine load and the operating conditions of the car, automatically shift into different gears for operation. The viscosity of automatic transmission fluid is relatively low, so it is better to select the oil with good oxidation resistance and fluidity, thus improving the transmission efficiency.
無級變速箱（CVT）
Continuously variable transmission (CVT)
沒有明確擋位之分，省去了復雜的齒輪組合變速傳動，只用了兩組帶輪進行變速傳動。因此，為了防止無級變速箱特殊的傳動鏈條打滑，選擇的變速箱油需要具有一定的阻尼摩擦力。優異的燃油經濟性，有效延長換油周期，降低運行成本；優異的摩擦特性與優異的流變性能，讓您擁有很佳的駕乘舒適感。
There is no clear distinction between gears, eliminating the complex gear combination transmission and only using two sets of pulleys for variable speed transmission. Therefore, in order to prevent the special transmission chain of the continuously variable transmission from slipping, the selected transmission oil needs to have a certain degree of damping friction. Excellent fuel economy, effectively extending oil change intervals, and reducing operating
雙離合變速箱（DCT）
Dual clutch transmission (DCT)
顧名思義，有兩組離合器。離合器位于發動機與變速器之間，是既能傳遞動力又能切斷動力的傳動機構。雙離合變速箱結合了手動變速箱和自動變速箱的優點，沒有變矩器，而是通過兩套離合器的相互交替工作，來實現無間隙換擋。變速箱油，專為濕式雙離合變速器開發，使用優良合成型基礎油及進口添加劑調和而成，全面滿足雙離合變速器的潤滑需求，全面保護愛車。
As the name suggests, there are two sets of clutches. The clutch is located between the engine and transmission, and is a transmission mechanism that can transmit and cut off power. The dual clutch transmission combines the advantages of manual and automatic transmissions, without a torque converter, but achieves seamless shifting through the alternating operation of two sets of clutches. Transmission oil, specifically developed for wet dual clutch transmissions, is blended with excellent synthetic base oil and imported additives to fully meet the lubrication needs of dual clutch transmissions and protect your car.
在用車時，要特別注意油液高度，既不能過多，也不能過少。油面過低，容易導致自動變速箱燒毀，而油面過高，則可能導致自動變速箱內部溫度過高，出現異響等故障。更多相關內容就來我們網站http://www.ihudie.cn咨詢了解吧！
When using the vehicle, special attention should be paid to the level of the oil, neither too much nor too little. If the oil level is too low, it can easily cause the automatic transmission to burn out, while if the oil level is too high, it may cause the internal temperature of the automatic transmission to be too high, causing abnormal noises and other faults. For more related content, come to our website http://www.ihudie.cn Consult and understand!
