变速箱是轿车很重要的部分，无论是手动挡仍是自动挡，变速箱的维护都非常重要。尽管变速箱的结构相对于发动机来说比较简单，但也是结构复杂的总成，一旦修理起来价格不菲。
Gearbox is an important part of a car. Whether manual or automatic, the maintenance of gearbox is very important. Although the structure of the gearbox is relatively simple compared with the engine, it is also a complex assembly, once repaired, it will cost a lot.
所以，平时开车就不要作死了，有些行为在破坏变速箱，你还不知道，到时候掏巨款修理还不知道是怎么弄。
So don't kill yourself when you drive. Some actions are destroying the gearbox. You don't know yet. You still don't know how to do it when you pay a lot of money for repairs.
手动挡
Manual transmission
1、“半聚散”换挡
1. "Semi-convergent-divergent" shift
所谓“半聚散”就是半联动，意思就是聚散踏板没有踩究竟，这样换挡容易呈现“打齿”现象。
The so-called "semi-aggregation and dispersion" means semi-linkage, which means that the aggregation and dispersion pedal has not been stepped on, so that gear shifting is easy to present the phenomenon of "teeth beating".
2、换挡不到位
2. Undershift
有些人换挡速度很快，可是未必能换挡到位。一旦呈现换挡不到位，也会呈现“打齿”现象。
Some people shift very fast, but they may not be able to shift in place. Once the shift is not in place, the phenomenon of "teeth beating" will also occur.
3、越级换挡
3. Overstep Shift
越级换挡容易呈现发动机转速和车速不匹配的状况，假如不是高手，仍是多换一次挡吧。
It is easy to show that the speed of the engine does not match the speed of the car. If not a master, it is better to change gears more than once.
4、没停稳换倒挡
4. Unstable Shift
轿车没停稳时，齿轮仍在正转，假如此刻就换成倒挡，往往会呈现打坏齿轮等现象。
When the car does not stop, the gears are still turning forward. If the gears are reversed at this moment, they will often break the gears and other phenomena.
自动挡
Automatic catch
1、红绿灯不挂N挡
1. Traffic lights without N-gear
为了红绿灯快速起步，有些朋友会选择踩着刹车踏板，把档位停留在D挡。可是这样会增加变速箱负荷。
In order to get a quick start at traffic lights, some friends will choose to step on the brake pedal and stay in gear D. But this will increase the gearbox load.
2、移动中换挡
2. Shift in motion
在车子未彻底中止时由D挡换入R挡，发生瞬间“逆回转压力”推向倒档聚散器片，经年累月后就会形成聚散器片过度磨损。
When the car is not completely stopped, the D gear is shifted to the R gear, and the instantaneous "reverse rotation pressure" is pushed to the reverse divergent plate. Over the years, excessive wear and tear of the divergent plate will be formed.
3、N挡滑行
3. N-block taxiing
挂入N挡后，变速器内的变速器油仅由怠速油泵供给，以敷衍车辆静止状态时的局部光滑。时刻长了，自动档内的逐渐就会因光滑不足而受损。
After mounting in N gear, the transmission oil in the transmission is supplied only by idle oil pump to smooth the part of the vehicle when it is still. Over time, the automatic gear will gradually be damaged by insufficient smoothness.
4、高速行驶俄然切入低速挡
4. Running at high speed suddenly cut into low speed gear
这种状况一般都是误操作，对变速箱冲击很大。
This situation is usually misoperation, which has a great impact on the gearbox.
5、冷启动后立刻猛加快
5. Speed up immediately after cold start
变速箱和发动机一样，变速箱油需要升温后才有更好的作用。习惯性没暖车就加快，就会像发动机一样磨损很大。
Like engines, gearbox oil needs to be heated before it works better. Habitually, the car accelerates without warming up, and it wears like an engine.
6、下坡用D挡
6. D-block for downhill
下坡假如用D挡，变速箱会根据车速频频换挡，卡顿就会许多，加快变速箱磨损。
If D gear is used in downhill, the gearbox will shift frequently according to the speed of the car, and Carton will have a lot of gearbox wear and tear.
驾驶手动挡车型，好好踩聚散是重要的。而驾驶自动挡车型，要注意的事情就许多，可是只要不做不符合逻辑的事情，一般都不会出问题。
It's important to drive a manual gear and tread on it properly. There are a lot of things to pay attention to when driving an automatic gear, but as long as you don't do things that are not logical, there will generally be no problems.
The above information is the news released by Jinan automatic transmission maintenance. Our website is: http://www.jnbsx.com!
