How about Chang ‘an Yidong？ Is it worth buying？ Advantages and disadvantages of Chang ‘an Yidong, word of mouth

Changan is a compact car owned by Changan Automobile. Its competing models include Geely, Arrizo GS and Hehe, and it is the key model of Changan Automobile’s compact platform. With its high cost performance, it has gained a share in the compact market. So how about Changan Yidong is worth buying? Let Xiaobian take you to analyze the advantages and disadvantages of Changan Yidong from word of mouth.

First of all, let’s look at its advantages:

1. High fuel economy. Changan Yidong has been praised by many car owners for its fuel consumption performance. When driving or running at high speed, the fuel consumption is generally 6L-7L/100KM, and it will not exceed 8L/100KM in the case of traffic jams in urban areas. This fuel consumption level is almost equal to that of some Japanese cars that are fuel-efficient.

2, the seat is comfortable. In terms of comfort, it can be seen that Chang ‘an Yi Yi has spent a lot of time. No matter the softness of the seat or the angle of the backrest, it is more ergonomic. No matter the front and rear rows, there will be no discomfort during long-distance driving. It is quite good to achieve this level at this price.

3. Rich configuration. It’s hard to imagine that Changan Yidong has equipped you with many practical configurations such as remote start, cruise control, automatic air conditioning and keyless entry. On the other hand, there is no such configuration for a joint venture car of the same level. I think Changan Yidong has invested several streets in configuration.

Let’s talk about the shortcomings of Chang’ an Yidong:

1. Poor sound insulation. Many car owners spit out Changan Yidong, especially when running at high speed, the wind noise and tire noise are particularly obvious, but I think that among the rival models of the same level, how many sound insulation are excellent? Fortunately, the noise is relatively less after the owner changed the silent tire.

2, low speed frustration. Its seven-speed wet powershift can feel obvious frustration when driving at low speed, and it will be more serious when following the car at low speed in urban congested sections. After all, if a family car has obvious frustration, it will always feel that something is wrong.

3. The chassis has poor texture. Although the comfort of the seat is excellent, its texture is relatively thin, and it is not very good for some vibrations. When passing through the continuous potholes, there is still a sense of bumps in the car, which may be unfriendly to most friends who drive on unpaved roads.

Summary: After reading the advantages of Changan Yidong and combining with its disadvantages, you will find that almost all the disadvantages are covered by the advantages. In the same class, its advantages are often brighter than its disadvantages. If you only have a budget of 100,000 yuan, then Changan Yidong is worth buying.

Why did the tire pressure drop when the car stopped for a few days? How much is normal for a tire to leak in a month?

After the car stopped for a few days, it may be that there is jogging gas, which may be caused by the following situations:

1. Unreasonable driving habits lead to side wear. For example, if you cut the road teeth, it will increase the wear of the tires after many times, and jogging gas will appear after a long time.

2, tire aging, due to long-term use of tires, there will be problems such as aging and cracking, which will also lead to the phenomenon of slow deflation of tires. Jogging gas in this situation is difficult to find, and it can be detected by making the gas sufficient or exceeding the normal pressure properly.

3. The wheel hub is deformed. Under normal circumstances, there will be no jogging gas when the outer edge of the tire is closely connected. However, if the wheel hub is deformed, the tightness between the wheel hub and the tire will be poor, which will further lead to tire leakage.

Under normal circumstances, it is normal for the tire to leak about 0.02bar a month. In the cold state, the front tire pressure of the vehicle is 2.2-2.3 and the rear tire pressure is 2.4-2.5, which is within the normal range, but some of them are 2.4-2.5 and 2.2-2.3, depending on the tire pressure marked on the vehicle. According to the principle of thermal expansion and cold contraction, the tire pressure in summer can be lowered by 0.1-0.2 compared with the normal value, while the tire pressure in winter can be raised by 0.1-0.2 compared with the normal value.

Tire pressure is an important content in our tire maintenance. We should keep the tire pressure within the normal range. Too high and too low tire pressure will affect our driving and even increase the safety hazard. When the tire pressure is too low, it may make the steering wheel sink and run off, and it will also increase the degree of tire wear and shorten its service life, so we should pay more attention to the situation of tires.