Automatic transmission is becoming more and more popular, and the maintenance frequency of automatic transmission is also rising. Automatic transmission maintenance industry experts pointed out that most car owners do not know how to reasonably maintain and repair automatic transmission. It is often found that the maintenance cost of the engine is higher than that of the engine until it needs to be repaired.

1.守時檢測自動變速箱油液狀況

1. Check the oil condition of automatic transmission on time

主動變速箱的壽數和性能與其間的油量有很大的聯系，，假如油量少，則會致使各控制閥和執行元件操作失靈，假如油量多，則離合器泄油不暢，致使離合器和制動分離不完全以及構成換擋沖擊等故障。

The service life and performance of the active transmission are closely related to the amount of oil. If the amount of oil is small, it will cause the operation failure of each control valve and actuator. If the amount of oil is large, the clutch oil leakage is not smooth, resulting in incomplete clutch and brake separation, as well as the formation of shift impact and other faults.
 

檢測方法：將油預熱到50℃擺布，再將擋位桿在各擋位逗留2秒鐘，更終置于停車擋，假如此時油面處于油尺與線之間，則正常，無需增減。

Detection method: preheat the oil to 50 ℃, then put the gear lever in each gear for 2 seconds, and finally put it in the parking gear. If the oil level is between the highest and the lowest line of the dipstick, it is normal and does not need to be increased or decreased.

2.主動變速箱油要質量高

2. High quality transmission oil

緣由：當變速箱作業中時，油溫通常高達120℃擺布，且變速箱油運用長期后會發生油垢，構成油泥，將會加大各摩擦片和各部件的磨損，影響體系油壓和動力傳遞。而選用高質量的油不只可以使作業狀況更加的好，并且因為油的質量高，發生的雜質少，對主動變速箱有利。

Reason: when the gearbox is in operation, the oil temperature is usually as high as 120 ℃, and the oil dirt will occur after the transmission oil is used for a long time, forming oil sludge, which will increase the wear of friction plates and components, and affect the oil pressure and power transmission of the system. The selection of high-quality oil can not only make the working condition better, but also because of the high quality of the oil, less impurities, which is beneficial to the active transmission.

3.熟悉自動變速箱油更換周期

3. Be familiar with automatic transmission oil change cycle

自動變速箱維修主張：換油時刻為2年一周期，或許行進4~6萬公里，不要超過這個規則。

Automatic transmission maintenance claims: the best time to change oil is once every two years, perhaps 40-60 thousand kilometers, do not exceed this rule.