變速箱是轎車很重要的部分，無論是手動擋仍是自動擋，變速箱的維護(hù)都非常重要。盡管變速箱的結(jié)構(gòu)相對于發(fā)動機(jī)來說比較簡單，但也是結(jié)構(gòu)復(fù)雜的總成，一旦修理起來價格不菲。
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，平時開車就不要作死了，有些行為在破壞變速箱，你還不知道，到時候掏巨款修理還不知道是怎么弄。
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.
手動擋
Manual transmission
1、“半聚散”換擋
1. "Semi-convergent-divergent" shift
所謂“半聚散”就是半聯(lián)動，意思就是聚散踏板沒有踩究竟，這樣換擋容易呈現(xiàn)“打齒”現(xiàn)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、換擋不到位
2. Undershift
有些人換擋速度很快，可是未必能換擋到位。一旦呈現(xiàn)換擋不到位，也會呈現(xiàn)“打齒”現(xiàn)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、越級換擋
3. Overstep Shift
越級換擋容易呈現(xiàn)發(fā)動機(jī)轉(zhuǎn)速和車速不匹配的狀況，假如不是高手，仍是多換一次擋吧。
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、沒停穩(wěn)換倒擋
4. Unstable Shift
轎車沒停穩(wěn)時，齒輪仍在正轉(zhuǎn)，假如此刻就換成倒擋，往往會呈現(xiàn)打壞齒輪等現(xiàn)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.
自動擋
Automatic catch
1、紅綠燈不掛N擋
1. Traffic lights without N-gear
為了紅綠燈快速起步，有些朋友會選擇踩著剎車踏板，把檔位停留在D擋?？墒沁@樣會增加變速箱負(fù)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、移動中換擋
2. Shift in motion
在車子未徹底中止時由D擋換入R擋，發(fā)生瞬間“逆回轉(zhuǎn)壓力”推向倒檔聚散器片，經(jīng)年累月后就會形成聚散器片過度磨損。
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擋滑行
3. N-block taxiing
掛入N擋后，變速器內(nèi)的變速器油僅由怠速油泵供給，以敷衍車輛靜止?fàn)顟B(tài)時的局部光滑。時刻長了，自動檔內(nèi)的逐漸就會因光滑不足而受損。
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、高速行駛俄然切入低速擋
4. Running at high speed suddenly cut into low speed gear
這種狀況一般都是誤操作，對變速箱沖擊很大。
This situation is usually misoperation, which has a great impact on the gearbox.
5、冷啟動后立刻猛加快
5. Speed up immediately after cold start
變速箱和發(fā)動機(jī)一樣，變速箱油需要升溫后才有更好的作用。習(xí)慣性沒暖車就加快，就會像發(fā)動機(jī)一樣磨損很大。
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擋
6. D-block for downhill
下坡假如用D擋，變速箱會根據(jù)車速頻頻換擋，卡頓就會許多，加快變速箱磨損。
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.
駕駛手動擋車型，好好踩聚散是重要的。而駕駛自動擋車型，要注意的事情就許多，可是只要不做不符合邏輯的事情，一般都不會出問題。
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.fdwhkj.cn!
