(1)自動(dòng)變速箱維修故障現(xiàn)象
(1) Automatic transmission maintenance fault phenomenon
一輛轎車行駛中沒(méi)有任何征兆的情況下突然停駛，但自動(dòng)變速箱維修人員來(lái)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(wú)法行駛。
But after a night's release, the car couldn't drive.
(2)自動(dòng)變速箱維修故障分析
(2) Fault analysis of automatic transmission maintenance
自動(dòng)變速箱維修必須按規(guī)定里程定期換油：離合器或制動(dòng)器發(fā)生燒蝕后必須徹底清洗整個(gè)變速器系統(tǒng)。如變速箱油嚴(yán)重氧化或過(guò)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(nèi)的滑閥就容易發(fā)生卡滯。而主調(diào)壓閥卡滯在泄油—側(cè)，沒(méi)有主油壓，變速箱就沒(méi)有擋，汽車在行駛中沒(méi)有任何征兆的情況下，就會(huì)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(dǎo)致主調(diào)壓閥卡滯的雜質(zhì)被沖走，主調(diào)壓閥工作暫時(shí)恢復(fù)正常，汽車可正常行駛。由于并沒(méi)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(yán)重氧化的油和雜質(zhì)依然存在，放了一夜后，主調(diào)壓閥有可能再次卡滯在泄油一側(cè)，轎車又無(wú)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(dòng)變速箱維修故障排除
(3) Automatic transmission maintenance troubleshooting
自動(dòng)變速箱維修人員徹底清洗整個(gè)變速器系統(tǒng)，重新?lián)Q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.
