自動擋變速箱在結(jié)構(gòu)構(gòu)造上就與手動不同，發(fā)生故障時，更難檢修，后期需要的維護(hù)養(yǎng)費就會多一些。
The structure of automatic transmission is different from that of manual transmission. In case of failure, it is more difficult to repair, and the maintenance cost will be more in the later stage.
雖然自動變速箱的拆裝和維修等需要人員進(jìn)行操作，但具備一定的方法去判斷車輛的狀態(tài)，還是有好處的一、出現(xiàn)打滑或者沖擊現(xiàn)象
Although the disassembly and maintenance of automatic transmission requires personnel to operate, it is beneficial to have certain methods to judge the state of the vehicle. First, there is slip or impact
如果掛上D檔或R檔車子不走，或者車子反應(yīng)很遲緩后沖擊，或者發(fā)動機(jī)轉(zhuǎn)速很高但車速卻很慢，就意味著變速箱內(nèi)部的機(jī)械傳動部分出了問題。
If the car doesn't go when it is in gear d or R, or the car reacts very slowly, or the engine speed is very high but the speed is very slow, it means that there is a problem with the mechanical transmission part inside the gearbox.
二、換擋時間太長或者過短
2、 Shift time is too long or too short
一般自動變速箱都是有特定的換擋轉(zhuǎn)速和車速。如果發(fā)現(xiàn)換擋時間突然過長或者過短，這就意味著變速箱的傳動比不成比例了。
General automatic transmission has specific shift speed and vehicle speed. If the shift time is suddenly too long or too short, it means that the transmission ratio of the transmission is out of proportion.
同時會感覺發(fā)動機(jī)的轉(zhuǎn)速過高，情況更甚者是變速箱不進(jìn)行換擋，這都說明變速箱出了問題。
At the same time, I feel that the engine speed is too high. What's more, the transmission does not shift, which indicates that there is a problem with the transmission.
三、故障異味
3、 Fault odor
變速箱體是靠液壓油來工作的，當(dāng)油溫過高時，會產(chǎn)生一些燃燒，這些異味會傳出來，這就說明變速箱體內(nèi)的某些執(zhí)行部件工作不正常。
The gearbox works by hydraulic oil. When the oil temperature is too high, some combustion will occur, and these peculiar smell will be transmitted, which indicates that some executive parts in the gearbox do not work normally.
對于汽車自動變速器出來故障，一部分因為很多知識和技術(shù)不到位，以及廠商的原因，都是直接更換高昂價位的部件。這看似明顯車主被坑了，但不想被坑自己也解決不了。
For the failure of automobile automatic transmission, in part because a lot of knowledge and technology are not in place, as well as the reasons of manufacturers, it is to directly replace expensive parts. It seems obvious that the owner has been cheated, but he can't solve it if he doesn't want to be cheated.
所以學(xué)會辨別一些小的故障問題，很大程度可以避免大范圍的進(jìn)行檢修，減少維修費用。
Therefore, learning to identify some small faults can largely avoid large-scale maintenance and reduce maintenance costs.
總結(jié)：
Summary:
百分之九十的故障都是自動變速箱油過熱導(dǎo)致的，給自動變速箱內(nèi)形成了頑固性的臟污與雜質(zhì)，堵塞閥體，無法控制油壓。
Ninety percent of the faults are caused by overheating of the automatic transmission oil, which forms stubborn dirt and impurities in the automatic transmission, blocks the valve body and cannot control the oil pressure.
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