(1)自動變速箱維修故障現象
(1) Automatic transmission maintenance fault phenomenon
一輛轎車行駛中沒有任何征兆的情況下突然停駛，但自動變速箱維修人員來后，踩了兩次加速踏板，轎車又能行駛了，而且隨后行駛正常，
A car suddenly stopped driving without any sign, but after the automatic transmission maintenance personnel came and stepped on the accelerator pedal twice, the car could run again, and then it ran normally,
但放了一夜后轎車又無法行駛。
But after a night's release, the car couldn't drive.
(2)自動變速箱維修故障分析
(2) Fault analysis of automatic transmission maintenance
自動變速箱維修必須按規定里程定期換油：離合器或制動器發生燒蝕后必須徹底清洗整個變速器系統。如變速箱油嚴重氧化或過臟，控制閥
The oil must be changed regularly according to the specified mileage for automatic transmission maintenance: after the clutch or brake is ablated, the whole transmission system must be thoroughly cleaned. If the transmission oil is severely oxidized or dirty, the control valve
內的滑閥就容易發生卡滯。而主調壓閥卡滯在泄油—側，沒有主油壓，變速箱就沒有擋，汽車在行駛中沒有任何征兆的情況下，就會突然停
The spool valve in the is easy to get stuck. The main pressure regulating valve is stuck on the oil drain side. Without the main oil pressure, the gearbox will not be in gear. When the car is running without any signs, it will suddenly stop
駛。急加速后，在油液沖擊下，導致主調壓閥卡滯的雜質被沖走，主調壓閥工作暫時恢復正常，汽車可正常行駛。由于并沒有清洗變速器，
Drive. After rapid acceleration, under the impact of oil, the impurities that cause the main pressure regulating valve to be stuck are washed away, the main pressure regulating valve temporarily returns to normal, and the car can run normally. Because the transmission was not cleaned,
嚴重氧化的油和雜質依然存在，放了一夜后，主調壓閥有可能再次卡滯在泄油一側，轎車又無法行駛。
Severely oxidized oil and impurities still exist. After being discharged overnight, the main pressure regulating valve may be stuck on the oil drain side again, and the car can't drive.
(3)自動變速箱維修故障排除
(3) Automatic transmission maintenance troubleshooting
自動變速箱維修人員徹底清洗整個變速器系統，重新換油后，故障即可捧除。
The automatic transmission maintenance personnel shall thoroughly clean the whole transmission system, and the fault can be removed after changing the oil again.
