The automatic transmission skidded during maintenance and was unable to accelerate: when the car was driving, there was a sound of the engine idling during the acceleration of the fuel door. The car speed did not increase. I felt that the whole car was weak. Most of this phenomenon was caused by the burning of the clutch plate.

掛D/R檔沖擊，行駛沖擊：行駛過程中車輛換擋沖擊也是自動變速箱常見故障現象，這有可能由于變速箱過臟，導致閥體卡滯引起。

D / R gear impact, driving impact: vehicle shift impact during driving is also a common fault phenomenon of automatic transmission, which may be caused by valve body sticking due to dirty transmission.

入檔無反應：掛D或R檔，松開剎車后，車輛并不動。這種情況多是由于輸入軸或者倒檔離合器損壞，或者D/R制動器損壞造成。

No response in gear: shift to D or R, release the brake, and the vehicle does not move. This situation is mostly caused by damage to the input shaft or reverse clutch, or damage to the D / R brake.

變速箱異響:車輛行駛過程中，變速箱位置有異常響聲，這種現象多數是由于零件磨損過大引起，或者是安裝變速箱不到位引起。

Abnormal noise of gearbox: there is abnormal noise at the gearbox position during vehicle driving. Most of this phenomenon is caused by excessive wear of parts or inadequate installation of gearbox.

自動變速箱維修

Automatic transmission maintenance

變速箱漏油：變速箱殼體或者油底殼處有油滲出，原因有多種，一般為密封件老化，密封不好造成。或者制造工藝部良造成殼體沙眼。

Transmission oil leakage: there is oil leakage at the transmission housing or oil pan for a variety of reasons, generally caused by aging seals and poor sealing. Or the shell trachoma caused by the manufacturing process department.

變速箱進水：變速箱因外部原因造成進水，導致變速箱工作不正常，這樣可能是由于水箱竄油，或車輛泡過水，由變速箱透氣孔進入。

Water ingress into the gearbox: water ingress into the gearbox due to external reasons, resulting in abnormal operation of the gearbox. This may be due to oil channeling in the water tank or water soaking in the vehicle, which enters through the vent hole of the gearbox.

變速箱鎖檔保護：鎖檔---電腦無法正常控制時啟動的特殊模式(失效保護）。具體表現為不能正常切換檔位，此種故障是由于變速箱輸入、輸出信號不正常或者有元件本身故障及線路不良導致，有時也會有變速箱電腦和其他系統電腦的通信故障導致。

Transmission lock protection: Lock --- a special mode (failure protection) that is started when the computer cannot control normally. The specific performance is that the gear can not be switched normally. This fault is caused by abnormal input and output signals of the transmission, component failure and poor circuit. Sometimes, it is also caused by communication failure between the transmission computer and other system computers.

誤判的危害：自動變速箱系統跟發動機系統及ABS系統等有緊密的通信，電腦系統牽扯面非常復雜，另外機械方面精度非常高。所以變速箱系統出現故障可能涉及多方面原因，一旦出現故障，建議車主駕駛車輛到機構，由經驗豐富的技師進行診斷。

Harm of misjudgment: the automatic transmission system has close communication with the engine system and ABS system. The traction surface of the computer system is very complex. In addition, the mechanical accuracy is very high. Therefore, there may be many reasons for the failure of the transmission system. Once the failure occurs, it is recommended that the owner drive the vehicle to the organization for diagnosis by experienced technicians.