刹车油基本每辆车都是一样的，而且制造商都规定了详细了更换周期。变速箱油的更换周期就比较复杂了，因为变速箱是独立的产品，每个变速箱更换周期都会有所区别，相比刹车系统来说，不同的变速箱需要不同的维护方法。 制动系统与刹车油的关系 “刹车油”对于配备液压制动器的汽车是必不可少的。它与机油的作用根本不同，因此了解两者之间的区别很重要。在决定是否更换刹车油之前，必须首先了解一下基本知识。

　　The brake fluid is basically the same for every car, and the manufacturer has specified a detailed replacement cycle. The replacement cycle of gearbox oil is quite complex because the gearbox is an independent product, and each gearbox replacement cycle will be different. Compared to brake systems, different gearboxes require different maintenance methods. The relationship between brake system and brake oil "Brake oil" is essential for cars equipped with hydraulic brakes. It has a fundamentally different function from engine oil, so it is important to understand the difference between the two. Before deciding whether to replace brake fluid, it is necessary to first understand the basic knowledge.

　　刹车油与发动机油不同 刹车油，顾名思义，是与刹车有关的一种油脂，用于适当地停止车辆。发动机油通过抑制发动机各部分之间的摩擦并吸收热量来防止气体泄漏和故障。记住“刹车油”和“发动机油”之间的区别。 刹车油的作用 激活液压制动器后，刹车油可起到平稳而安全地降低车辆减速的作用。踩下制动踏板时，刹车油将制动钳中的活塞推出并传递制动力。刹车油是这样一种机构，施加到制动踏板的踩踏力通过主缸转换成液压，产生的液压通过制动管传递到车轮。刹车油壶位于发动机室中，油壶是半透明的，并且具有指示适当量的刻度，可以目视检查剩余的油和污垢量。

　　Brake oil is different from engine oil. As the name suggests, brake oil is a type of grease related to braking, used to properly stop vehicles. Engine oil prevents gas leaks and malfunctions by suppressing friction between various parts of the engine and absorbing heat. Remember the difference between "brake oil" and "engine oil". After activating the hydraulic brake, the brake oil can smoothly and safely reduce the deceleration of the vehicle. When the brake pedal is pressed, the brake fluid pushes out the piston in the brake caliper and transmits the braking force. Brake fluid is a mechanism in which the pedal force applied to the brake pedal is converted into hydraulic pressure by the master cylinder, and the generated hydraulic pressure is transmitted to the wheels through the brake pipe. The brake oil tank is located in the engine compartment and is semi transparent with a scale indicating the appropriate amount, allowing for visual inspection of remaining oil and dirt.

　　为什么需要更换刹车油 像发动机油一样，刹车油也会变质。如果长期不更换，制动器甚至可能停止工作。刹车油由高度吸湿的成分制成，并且油的沸点随着其吸收水而降低。当刹车油沸腾时，会产生气泡，并且液压不能很好地传递到活塞和气缸。

　　Why is it necessary to replace brake oil? Like engine oil, brake oil can also deteriorate. If not replaced for a long time, the brake may even stop working. Brake oil is made from highly hygroscopic components, and the boiling point of the oil decreases as it absorbs water. When brake oil boils, bubbles are generated and hydraulic pressure cannot be transmitted well to the piston and cylinder.

　　预计里程和使用期限 以里程为基准，适当的更换时间是车辆行驶约10,000 km时。如果以使用期限为指导，则大约是最后一次更换后的一年。如果在20,000 km的范围内连续使用2年或更长时间，则故障风险会增加，最好适当更换它。更换周期也可以结合维修手册和实际使用情况进行调整，如果刹车使用频率较多，有必要缩短更换周期。有的汽车规定3、4年更换，但是平时检查是必不可少的，至少要在更换机油时一起检查。 变速箱油更换周期 变速箱种类现在大致分为：CVT/AT/DCT，这几种自动变速箱是现在的主流，更换周期基本上差不多。 如果不更换自动机油，则很可能会引起，燃油效率和加速性能下降，以及换档冲击增加的问题。在70,000 km内未更换的自动机油已积累了杂质，更换变速箱油会增加堵塞变速箱的风险。

　　The expected mileage and service life are based on the mileage, and the appropriate replacement time is when the vehicle has traveled about 10000 kilometers. If guided by the expiration date, it is approximately one year after the last replacement. If used continuously for 2 years or more within a range of 20000 km, the risk of failure will increase, and it is best to replace it appropriately. The replacement cycle can also be adjusted based on the maintenance manual and actual usage. If the brake is used frequently, it is necessary to shorten the replacement cycle. Some cars require replacement every 3 to 4 years, but regular inspections are essential, at least when changing the oil. The replacement cycle of transmission oil is roughly divided into CVT/AT/DCT types, which are the mainstream automatic transmissions nowadays, and the replacement cycle is basically the same. If the automatic oil is not replaced, it is likely to cause a decrease in fuel efficiency and acceleration performance, as well as an increase in shift shock. The automatic engine oil that has not been replaced within 70000 km has accumulated impurities, and replacing the transmission oil will increase the risk of clogging the transmission.

　　更换变速箱油有两种方法进行，1.循环机换油。2.重力换油。这两种方法是最常见的，但是有些时候会导致变速箱发生问题。如何很长时间未更换，比如说7万公里，此时不建议使用循环机，如果把变速箱内部长期积攒的油泥一起冲起来，而要无法排出，就会堵塞变速箱油道，导致变速箱无法正常工作。而进行修复会更加麻烦，只能拆卸变速箱，进行内部全部零件的清洗。自动变速箱油最佳的更换周期2年或者5万公里左右进行。 宋PRO用车感受：

　　There are two ways to change the transmission oil: 1. Change the oil in the circulation machine. 2. Gravity oil change. These two methods are the most common, but sometimes they can cause problems with the gearbox. How to not replace the gearbox for a long time, such as 70000 kilometers? It is not recommended to use a cycle machine at this time. If the accumulated oil sludge inside the gearbox cannot be discharged, it will block the gearbox oil passage and cause the gearbox to not work properly. And repairing it will be more complicated, only by disassembling the gearbox and cleaning all internal parts. The optimal replacement cycle for automatic transmission oil is around 2 years or 50000 kilometers. Song PRO driving experience:

　　【最满意】 最满意的地方就是感觉它的性价比真的是太高了。首先价格方面的确是比较低的，但是你别看它价格低各个方面的配置还是非常不错的空间也比较大。感觉在同价位同行车当中的表现也是比较优秀的。性价比也是比较突出的。而且我这款车也是属于高配。价格才不到12万，而且这款车的优惠力度也是非常大的。这点还是挺让人满意的。

　　The most satisfying thing is that I feel its cost-effectiveness is really too high. Firstly, the price is indeed relatively low, but despite its low price, the configuration in all aspects is still very good and there is a lot of room for improvement. I feel that the performance among cars in the same price range is also quite outstanding. The cost-effectiveness is also quite outstanding. And my car is also a high-end model. The price is less than 120000 yuan, and the discount for this car is also very significant. This is quite satisfactory.

　　【最不满意】 最不满意的地方就是新车刚提回来的时候异味还是比较严重的，经过了好几天的通风和碳包的放置，才避免了这个问题。不过应该是新车刚提回来的时候都有这个问题吧。还是可以接受的，也不是什么太大的毛病。其他方面还是表现非常不错的。

　　The most unsatisfactory aspect is that when the new car was first brought back, the odor was still quite severe. It took several days of ventilation and placement of the carbon pack to avoid this problem. But it should have been a problem when the new car was first brought back. It's still acceptable and not a big problem. In other aspects, it still performed very well.

　　【空间】 这款车的空间是完全足够的。完全可以满足平时的日常所需。平时基本上我也是一个人在开车，所以对空间方面也没有太大的要求。不过这款车的空间还是挺让我满意的。平时出去自驾游什么的，也是完全没有问题。不管是驾驶室还是后排乘坐空间，也是非常的充足。后备箱也可以放下很多大件行李箱。空间表现还是非常不错的。

　　The space of this car is completely sufficient. It can fully meet daily needs. I usually drive alone, so I don't have too many requirements for space. However, I am quite satisfied with the space of this car. There is no problem going on self driving trips or anything like that. Both the driver's cabin and the rear seating space are very spacious. The trunk can also accommodate many large suitcases. The spatial performance is still very good.

　　【动力】 动力方面的表现还是可以的。整个车的提速也是比较快。基本上人一脚油门，踩下去还是能感受到推背感的。这点我还是比较满意的。因为我开车也是比较猛的。所以说还是有点驾驶乐趣的。动力的表现还是相当不错。

　　The performance in terms of power is still decent. The overall acceleration of the car is also quite fast. Basically, when a person steps on the gas pedal, they can still feel a push back sensation. I am quite satisfied with this. Because I also drive quite aggressively. So there is still some driving pleasure. The performance of the power is quite good.

　　【操控】 油门刹车的反馈非常的及时。而且整个车开的话也是比较稳重的，感觉安全系数还是非常高的。方向盘手感非常不错，转向比较精准。而且还有很多驾驶的辅助功能。还是比较方便的，也挺容易上手的。

　　The feedback of throttle and brake is very timely. Moreover, the whole car is quite stable when driven, and I feel that the safety factor is still very high. The steering wheel feels very good and the steering is quite precise. And there are also many driving assistance functions. It's quite convenient and easy to get started with.

　　【油耗】 这款车的油耗表现还是相当不错的。平时感觉油耗基本上是在百公里八个油左右。本身这也是一款SUV，车型比较大，也比较重。但是这样的油耗，我感觉真的是比较省的。对于它的油耗我也是相当满意的。

　　The fuel consumption performance of this car is quite good. I usually feel that the fuel consumption is around 8 liters per 100 kilometers. This is also an SUV, with a relatively large and heavy model. But with such fuel consumption, I feel it's really quite fuel-efficient. I am also quite satisfied with its fuel consumption.

　　【舒适性】 座椅的包裹性非常好。坐起来比较暖和。就算长时间开车的话也不会累。而且隔音效果也是非常不错的，开车的时候有一个非常安静的环境。没有一点不足的就是这款车刚提回来的时候异味还是有的。其他方面的表现还是相当不错的。

　　Comfort: The seat provides excellent wrapping. It's warmer to sit up. Even if you drive for a long time, you won't get tired. And the sound insulation effect is also very good, providing a very quiet environment while driving. The only downside is that when this car was first brought back, there was still a strange smell. The performance in other aspects is still quite good.

　　【外观】 当时这款车的外观对我也是比较吸引的，整个外观也十分的时尚大气。非常符合年轻人的审美观念。尤其是这个完美的车身优先，肌肉感看起来真的是太足了整体的设计风格，也比较不错，也是属于比较耐看的车型越看越喜欢。

　　At that time, the appearance of this car was also quite attractive to me, and the overall appearance was very stylish and atmospheric. Very in line with the aesthetic concepts of young people. Especially with this perfect body first, the muscular feel looks really impressive. The overall design style is also quite good, and it belongs to a more durable car model that I like more and more as I look at it.

　　【内饰】 内饰方面的表现也是相当不错。整体的设计风格的话是以比较大气简约为主的。也是采用了不少的皮质包裹，做工非常的细致。细节方面也是处理得非常到位。让整个车内饰也是充满了豪华感。档次特别足。

　　The interior performance is also quite good. The overall design style is mainly characterized by a more atmospheric and minimalist style. It also uses a lot of leather wrapping, and the workmanship is very meticulous. The details were also handled very well. Make the entire interior of the car full of luxury. The grade is particularly high.

　　【性价比】 性价比还是非常高的。首先这个价格定位的就非常低。感觉这款车的配置也算是比较高的吧。功能也是比较齐全。车型比较大空间，也是非常让人满意。总体来说，这款车还是很喜欢的，至少到现在也没感觉到有什么毛病。

　　The cost-effectiveness is still very high. Firstly, this price is positioned very low. I feel that the configuration of this car is also quite high. The functions are also quite comprehensive. The car has a relatively large space and is also very satisfactory. Overall, I really like this car, at least so far I haven't felt any problems.

　　【为什么选择这款车】 当初买车的时候也是挑选了很多款车型。也逛了很多4S店。纠结了很久。但当我看到这款车的时候，首先被它的外观所吸引，感觉这款车还是比较特别的。挺引人注目的。后来也是经过销售部人员的了解。价格也是在我的预算范围之内，而且配置也是非常的不错，整体的性价比也是非常高，所以当时就选择这一款车。

　　Why did you choose this car? When I first bought the car, I also selected many models. I also visited many 4S stores. I've been struggling for a long time. But when I saw this car, I was first attracted by its appearance, and I felt that this car was quite special. It's quite eye-catching. Later, it was also through the understanding of the sales department personnel. The price is also within my budget range, and the configuration is also very good. The overall cost-effectiveness is also very high, so I chose this car at that time.