1、掛擋難
1. Difficult to equip
開車或在開車的過程中，掛、摘、換頭發(fā)澀、費(fèi)力，好像被什么卡住了，有一種聳肩、震動、摸的感覺，有時涼車容易掛塊，熱車難掛塊，帶著很多的不適感;其原因是齒輪箱中的相關(guān)齒輪等部件不能得到足夠的潤滑，并形成持久的潤滑膜，使各部件不能順利工作。有些變速箱如AMT本身就有類似現(xiàn)象，輕微顛簸，這是產(chǎn)品本身的問題，如果正?，F(xiàn)象并不嚴(yán)重。其他變速箱可以嘗試通過先換油來解決這個問題。
During driving or in the process of driving, hanging, plucking and changing hair are astringent and laborious. It seems to be stuck by something. There is a feeling of shrugging, shaking and touching. Sometimes it's easy to hang blocks when the car is cold, and hard to hang blocks when the car is hot, with a lot of discomfort. The reason is that the relevant gears and other parts in the gearbox can't get enough lubrication and form a lasting lubricating film, so that all parts can't work smoothly. Some gearboxes, such as AMT itself, have similar phenomena, with slight bumps. This is the problem of the product itself. If the normal phenomenon is not serious. Other transmissions can try to solve this problem by changing the oil first.
2. 自動變速器,影響;
2. Automatic transmission, affecting;
啟動時無動力，低速或中速時車子有明顯的聳肩感和失速感，而儀表板上的轉(zhuǎn)速表指針則上下跳動;中高速度行駛過程中，在猛踩油門踏板的情況下，車輛打滑，測速儀指針迅速上升，影響明顯;從P到R和D，賽車有了明顯的沖擊感，沖勁十足。
There is no power when starting, the car has obvious shrug and stall feeling at low speed or medium speed, while the tachometer pointer on the dashboard jumps up and down; in the middle and high speed driving process, when the accelerator pedal is pressed hard, the car slips and the tachometer pointer rises rapidly, with obvious influence; from P to R and D, the car has obvious impact feeling, full of momentum.
原因可能是齒輪箱中出現(xiàn)雜質(zhì)，在閥體內(nèi)形成堵塞，導(dǎo)致閥體上下運(yùn)動不自由，無法實現(xiàn)油壓順序調(diào)節(jié)，導(dǎo)致斷塊、移位沖擊失效。
The reason may be that there are impurities in the gearbox, forming a blockage in the valve body, resulting in the up and down movement of the valve body is not free, and the sequential adjustment of oil pressure cannot be realized, resulting in the failure of block breaking, displacement and impact.
3.齒輪箱聲音異常，噪音大;
3. The gearbox has abnormal sound and loud noise;
當(dāng)汽車空轉(zhuǎn)或運(yùn)行時，在高負(fù)荷的過程中，聽到變速箱有異常的聲音，甚至非常大的噪音，在換擋時沒有節(jié)奏，聲音沉悶。造成上述現(xiàn)象的主要原因是齒輪箱、軸承、齒輪等部件出現(xiàn)磨損或嚴(yán)重磨損，或齒輪側(cè)面損壞。
When the car is idling or running, in the process of high load, there is abnormal sound, even very loud noise in the gearbox. There is no rhythm when shifting, and the sound is dull. The main reason for the above phenomenon is that the gearbox, bearing, gear and other parts are worn or severely worn, or the side of the gear is damaged.
4. 變速箱溫度過高;
4. Gearbox temperature is too high;
行車過程中電腦顯示報警:變速箱溫度過高;或在一段時間的駕駛后，自己覺得變速箱過熱，甚至熱手。這應(yīng)是變速箱內(nèi)部經(jīng)常超負(fù)荷運(yùn)行，不能有效控制溫度所造成的。
In the process of driving, the computer displays an alarm: the gearbox temperature is too high; or after a period of driving, I think the gearbox is overheating, or even hot hands. This should be caused by the frequent overload operation inside the gearbox and the failure to effectively control the temperature.
5. 汽車打滑或碰撞;
5. Vehicle skidding or collision;
如果汽車卡在D或R檔，或者汽車反應(yīng)慢，或者發(fā)動機(jī)轉(zhuǎn)速高而速度慢，這就意味著變速箱的機(jī)械傳動部分出了問題。
If the car is stuck in D or R gear, or the car reacts slowly, or the engine speed is high and the speed is slow, it means that there is something wrong with the mechanical transmission part of the gearbox.
6. 變速箱有異味;
6. The gearbox has peculiar smell;
齒輪箱體是由液壓油操作的，當(dāng)油溫過高時，會產(chǎn)生一些燃燒，這些氣味會出來，這意味著齒輪箱體的某些部分工作不正常。
The gearbox is operated by hydraulic oil. When the oil temperature is too high, there will be some combustion and these smells will come out, which means that some parts of the gearbox are not working properly.
7. 引擎空轉(zhuǎn);
7. Engine idling;
空轉(zhuǎn)通常發(fā)生在兩種情況下:
Idling usually occurs in two situations:
(1),在一種穩(wěn)定的車輛突然引擎空轉(zhuǎn)現(xiàn)象,減緩已經(jīng)恢復(fù)正常,這種情況通常表明,變速箱在短時間內(nèi)突然從高檔位置較低的位置,問題可能在控制系統(tǒng)和散熱系統(tǒng),變速箱本身沒有問題。
(1) In a stable vehicle, the engine suddenly idles, and the slowdown has returned to normal, which usually indicates that the gearbox suddenly moves from the lower position of the high-end position in a short time. The problem may lie in the control system and the heat dissipation system, and the gearbox itself has no problem.
(2),在加速的過程中,或在轉(zhuǎn)移的過程中一個短暫的打滑空轉(zhuǎn)現(xiàn)象,直觀的感覺是后者不是那么糟糕,前者實際上恰恰相反,后者在傳動離合器主要問題相關(guān)的鏈接,來處理變速箱徹底改革,時間成本消耗遠(yuǎn)遠(yuǎn)超過前者。
(2) In the process of acceleration, or in the process of transfer, a short slip and idling phenomenon, the intuitive feeling is that the latter is not so bad, the former is actually the opposite, the latter deals with the transmission thorough reform through the link related to the main problems of the transmission clutch, and the time cost consumption is far more than the former.
The above is a detailed introduction to the damage reaction of Jinan automatic gearbox maintenance. For more information, please click http://njzhuiri.cn
