有人說XX車難修，也有人說XX車保養貴。事實上，用料扎實、配置低調的XX車可能只是不符合很多車友的口味。以今天的汽車為例。事實上，變速箱故障只是因為故障的概率。畢竟里程太多了。，今天就來看看汽車變速箱故障的解決案例。
Some people say that the XX car is difficult to repair, while others say that the maintenance of the XX car is expensive. In fact, the XX car with solid materials and low-key configuration may just not meet the tastes of many riders. Take today's cars for example. In fact, gearbox failure is only due to the probability of failure. After all, there are too many miles., Today, let's take a look at the case of solving the problem of automobile gearbox.
1、故障表現
1. Fault performance
車子跑著打滑，跟不上速度，加油也沒有加速，只看到轉速表高高飄落，終于實現了升檔。換檔時也有強烈的磕磕碰碰感。儀表盤有時會閃爍“雪花”和“S”字樣。如果在路邊熄火重新啟動，故障燈會消失，但有時故障燈會再次出現。
The car skidded, couldn't keep up with the speed, and didn't accelerate when refuelling. I only saw the tachometer falling high and high, and finally realized the upshift. There is also a strong bump when shifting gears. The words "snowflake" and "s" sometimes flash on the instrument panel. If you turn off and restart at the roadside, the fault light will disappear, but sometimes the fault light will reappear.
2、傳動故障分析
2. Transmission fault analysis
1.挫敗感。主要是閥體異常。仔細看，電磁閥上有厚厚的油泥。電磁閥內部有閥芯，變速箱油太臟，會導致閥芯卡死。閥體內還有精密的閥芯和閥道。空間極小，閥芯來回移動。在雜質進入的過程中，閥道和閥芯容易磨損和沾污，導致變速箱油壓無法調節。正常，造成挫折和沖擊。
1. Frustration. The main reason is that the valve body is abnormal. Look carefully, there is thick sludge on the solenoid valve. There is a valve core inside the solenoid valve, and the transmission oil is too dirty, which will cause the valve core to jam. There are also precise valve cores and valve channels in the valve body. The space is very small, and the valve core moves back and forth. In the process of impurities entering, the valve channel and valve core are easy to be worn and contaminated, resulting in the failure to adjust the transmission oil pressure. Normal, causing frustration and impact.
2.滑倒。通常是由于離合器內部的摩擦片損壞造成的。我們可以清楚地看到，這套摩擦片已經被高溫燒壞了，天黑了。換檔時離合器片不能保持和釋放壓力。正常情況下，離合器是靠油壓推高的，但現在明顯抓不住，導致車輛加速時動力不足，檔位難以升起，打滑。
2. Slip. It is usually caused by the damage of the friction plate inside the clutch. We can clearly see that this set of friction plates has been burned out by high temperature and it is dark. The clutch plates cannot maintain and release pressure during gear shifting. Under normal circumstances, the clutch is pushed up by oil pressure, but now it is obviously unable to grasp, resulting in insufficient power when the vehicle accelerates, difficult to raise the gear, and slipping.
3、“Snowflake”和“S”故障燈閃爍。這是汽車故障的一種特殊現象。
濟南自動變速器維修廠家認為，這種故障燈提示并不是表面上通常所說的空調溫度方面的外圍問題，而是對變速器故障的特殊反應。嚴格來說，只是控制單元的信號紊亂造成的。這是整體設計的一個缺陷。
3. "Snowflake" and "s" fault lights flash. This is a special phenomenon of car failure. Jinan automatic transmission maintenance manufacturer believes that this kind of fault light prompt is not the peripheral problem of the air conditioning temperature usually mentioned on the surface, but a special response to the transmission fault. Strictly speaking, it is only caused by the signal disorder of the control unit. This is a defect of the overall design.
任何一種問題如果被忽視，都可能發展成各種各樣的問題。各種問題的維護成本自然就提高了。在此提醒車友們，如果有變速箱故障的前兆，一定要抓住機會進行處理。有的可以通過換油改善，有的需要的維修機構來處理。更多相關內容就來網站
http://m.mmolords.cn咨詢吧！
If any kind of problem is ignored, it may develop into various problems. The maintenance cost of various problems naturally increases. I would like to remind motorists that if there is a precursor of gearbox failure, they must seize the opportunity to deal with it. Some can be improved by changing oil, and some need professional maintenance agencies to deal with it. Come to the website for more relevant content http://m.mmolords.cn Consult!
