汽車作為常見的交通工具之一，現在已經走進千家萬戶，成為人們生活中所需品，方便了人們的生活和出行。
As one of the common means of transportation, cars have now entered thousands of households, become the necessities of people's life, and facilitate people's life and travel.
不過買車容易養車難，后期的維護和保養也是一件很重要的事情，即使的維護保養能夠減少汽車的故障率，保證汽車的全。
However, it is easy to buy a car and difficult to maintain it. Later maintenance is also a very important thing, even if the maintenance can reduce the failure rate of the car and ensure the safety of the car.
眾所周知，汽車內部有很多零件，在汽車使用過程中會出現損耗，內部也有很多油液，長時間會出現變質或者作用效果減小的情況。
As we all know, there are many parts in the car, which will be lost during the use of the car, and there are also a lot of oil in the car, which will deteriorate or reduce the effect for a long time.
在保養的時候，大部分車主只懂得更換機油，但是卻忽略了一項很重要的油液，那就是變速箱油。
During maintenance, most car owners only know how to change the oil, but they ignore a very important oil, that is, transmission oil.
有的車主從買車到汽車使用報廢，都不知道更換變速箱油，其實變速箱油也是有使用壽命的，一般來說自動擋車型的變速箱油3年左右就需要更換，而手動擋車型更換周期為4——5年。
Some car owners do not know to replace the transmission oil from buying a car to scrapping the car. In fact, the transmission oil also has a service life. Generally speaking, the transmission oil of automatic transmission models needs to be replaced in about 3 years, while the replacement cycle of manual transmission models is 4-5 years.
不過也有的汽車廠商或者修理廠為了利益，就告訴車主變速箱油需要2年一換，其實這是沒必要的，浪費錢不說還增加麻煩。
However, some automobile manufacturers or repair shops tell car owners that the transmission oil needs to be changed every two years in order to benefit. In fact, this is unnecessary. Wasting money increases trouble.
只要正常時間更換變速箱油就沒問題，但是長時間不更換就會使汽車出現問題。
As long as the transmission oil is changed in normal time, there is no problem, but if it is not changed for a long time, the car will have problems.
長時間不更換變速箱油有什么危害？
What is the harm of not changing the transmission oil for a long time?
變速箱油的作用就是給變速箱散熱和潤滑，提升換擋平順性。長時間不更換，散熱和潤滑的效果就會大大減退，在開車時會明顯感覺到汽車有頓挫，并且變速箱油長期不更換，就會加速變速箱內零部件的磨損加重，只是零件損壞。
The function of transmission oil is to dissipate heat and lubricate the transmission and improve shift smoothness. If it is not replaced for a long time, the effect of heat dissipation and lubrication will be greatly reduced. When driving, the car will obviously feel frustrated. Moreover, if the transmission oil is not replaced for a long time, the wear of parts in the transmission will increase, but the parts will be damaged.
變速箱油長期不更換肯定是不好的，正常的保養周期內更換就能減少汽車零件出問題的概率，不過也不用更換太頻繁，一是沒用，而是浪費錢，畢竟更換一次變速箱油在1000元左右。
It must be bad not to replace the transmission oil for a long time. Replacing it during the normal maintenance cycle can reduce the probability of problems with auto parts, but you don't have to replace it too frequently. First, it's useless, but a waste of money. After all, replacing the transmission oil once is about 1000 yuan.
如果平時用車頻率不高，那么這個更換周期可以延長到7萬公里左右，更換的時候也不要圖便宜，盡量使用原廠或者大品牌的變速箱油，不然就起不到很好的潤滑作用。
If the vehicle frequency is not high at ordinary times, the replacement cycle can be extended to about 70000 km. Don't try to be cheap when replacing. Try to use the original or large brand transmission oil, otherwise it won't have a good lubrication effect.
汽車各個部位的零件都有相應的功能，都是需要保養維護的，汽車之所以工作，就是各個零件的相互配合，而油液作為一種潤滑或者介質，作用不言而喻，所以一定要按時更換，高質量更換。
All parts of the car have corresponding functions and need maintenance. The reason why the car works is the mutual cooperation of all parts, and the role of oil as a lubrication or medium is self-evident. Therefore, it must be replaced on time and with high quality.
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