"New Energy Auto News" has conducted a typical survey of some electric car owners in China that have entered the consumer market. These car owners generally have 6 months to 1 year experience of electric vehicle life. Through the investigation, it has been found that no matter which brand of electric vehicle has some problems, these problems are so large that it affects the normal running of the vehicle. When it is too small to be scratched when charging, it is not “continuously†but it is “continuouslyâ€. In the face of consumers returning to rationality, the small problems brought about by the rush to market and the lack of adjustment of the vehicles are gradually being pushed by the consumer market to the car enterprises. The electric cars that have taken off their fashion coats are back to the application level. The blemishes brought by the small problems make the electric cars in the “policy market†more difficult to open up the consumer market. It is time for electric vehicles to return to meet the actual needs of consumers, improve comfort and safety, and improve the quality of vehicles.
â– Safety performance to be improved
Loaded with a large number of battery-bearing batteries, high-voltage, high-current electric vehicles, faced various safety challenges from the beginning of their birth. Although major manufacturers have given test data such as safety crash tests, battery burns, squeezes, and punctures, which shows their safety, many consumers still doubt their opinions. As a new thing, it is understandable to face such a process of consumer cognition. However, almost every fire accident in an electric car will still touch the public's nerves about the safety of electric cars. The owner of the investigation contact did not encounter a major accident such as a vehicle fire, and everyone also generally reflected that as a daily travel vehicle, electric vehicles can meet basic living needs, but the security risks in some details are still worrying. Hopefully, Can be improved.
Mr. Chen was one of the first owners of Tesla. After driving the Model S for the first “drawing†period, he discovered that there were many minor problems with the vehicle. It was the most eye-catching large-screen display that appeared when buying a car. Problems such as restart, slow response, etc. "Almost all operations of Tesla except the steering control are on the display screen and need to touch and click. Especially if there is a slight bump in the running of the vehicle, it is easy to operate the touch screen, and many operations require repeated clicks. The sensitivity of the car has been reduced with the use of the vehicle. There was a car on the road that wanted to open the sunroof, but no response at twice. Intelligent sometimes does not fly!
Liu Jingjing, an owner of the network, believes that there is no security risk for JAC iEV4 without airbags and ABS. The automakers should consider the option for customers who need it. Several Beiqi E150EV electric car owners reported that their electric vehicle brake performance was weak and brake safety needs to be improved. Mr. Sun, an electric Beijing volunteer, told reporters: “Generally, when the brakes are first applied, the vehicle will produce a noticeable sense of frustration and feel that the brakes appear to be very sensitive. However, if you want emergency braking in the event of a sudden situation, even if the brake pedal is In the end, it is difficult to stop the car.†Another car owner Mr. Cheng also said, “The design of front and rear drums of electric vehicle brakes leads to slow response of the vehicle when braking, and people who have used the fuel car started to open electric vehicles. It will be very unaccustomed to use, especially when the speed is too fast, the rear-end accident is likely to occur when the brakes are not timely."
â– I can't autonomy with my car
Consumer awareness of electric vehicles is not high. Many vehicle-related social maintenance organizations and vehicle modification agencies do not have a good understanding of electric vehicles. As a result, after-sales vehicles are heavily dependent on 4S stores, but 4S shops understand vehicles. It is only in the period of "obliviousness" and it is in the stage of practice and exploration. As a result, certain problems that occur in the practical application of vehicles cannot be accurately identified. In addition to the consideration of brand promotion, many manufacturers are accustomed to “reporting for good news but not reporting bad newsâ€. They cannot disclose all the problems of the vehicle to the owner and the public, and to a certain extent, they delay the public’s awareness of the vehicle, and the owner cannot enjoy it. Some value-added services cannot completely "autonomy" their own vehicles.
Liujing Jing told reporters that she would like to install a navigation system for her car. However, many of the conversion shops have not installed the navigation for the electric car, so they did not dare to try it easily, and the manufacturer’s 4S shop did not provide related services. A car rental company staff member said: "Because business needs, we have installed a keyless intrusion system for vehicles, but at the beginning there were many problems. Because the vehicle itself has a complex circuit structure, the keyless intrusion system involves circuit modification, operation than Traditional cars are a lot more complex. Moreover, many vehicles have been unable to recharge many times after the system was successfully implanted." Mr. Chen said that many of Tesla's operating logos are in English and their electronic control systems are relatively intelligent. The possibility of late intervention is low.
â– Quality does not pass
Under the vigorous promotion of the state and governments at all levels, electric vehicles have entered the “policy†market, but as a new thing, there are still many deficiencies. In particular, some brands of electric vehicle projects have rushed to launch, and the quality of the vehicles has not been closed. This has caused troubled owners of experimental vehicles and reduced vehicle reputation.
Mr. Chen believes that in addition to the battery and electronic control system for electric vehicles, the quality of details that are connected with traditional fuel vehicles is not enough, and these problems can be completely solved during the manufacturing process. “Twice it happened that it was raining in Beijing. The glass on the windows of my car couldn’t move up and down. The seats were wet by the rain. There was a glass that was too loose. After it was shaken, it fell again and made it open. Car-like, which is the car ah? Mr. Sun also said: "E150EV is very rough in many places, especially the barrier, some vehicles will appear off the block jacket phenomenon, there are many similar places."
â– Comfort needs to be improved
In addition to environmental protection, fashion and other factors, consumers still have to use a car to purchase a car. The pursuit of convenience and comfort is a way to improve the quality of life. However, electric cars are not careful enough in some places involving convenience and comfort, which reduces the quality of life for car owners.
Open electric cars can not open air-conditioning, winter with a leather hat, cotton gloves to drive, driving four windows in the summer to drive, almost all electric vehicle owners tune the comfort of electric vehicles common language. Mr. Chen said: "The acceleration performance of electric vehicles is good, but this rapid acceleration will make it difficult for passengers to adapt to them in a short period of time, especially for the rear passengers. The strong pushback brought by rapid acceleration is very uncomfortable." Think: "The overall feeling is that the interior of the JAC iEV4 is too rough, mostly the lowest-end car interiors, hoping to improve. However, I heard that the iEV5 has been upgraded, I hope the manufacturers will launch TM replacement service so that we can solve this problem. When my car was turned on in summer, the noise was relatively loud and even louder than that of the fuel car, but the 4S shop claimed that the noise was in the normal range. Zero noise was originally an advantage of electric vehicles, but if it was because of air conditioning, it affected this advantage. , it would not be worth the candle." Mr. Sun also said: "I feel the car chassis is not good sealing, tire noise is particularly large. The quality of the vehicle sound is not good, there will often be crackling noise. And feel the inside of the electric car Decoration is generally not very good, especially the E150EV's bridge, many seemingly hard plastic materials lack of texture, seat comfort is not enough. For a car that is priced at more than 200,000 yuan, the driver's seat is not electrically adjustable, and the level is actually worse."
â– Unreasonable design
Although many electric vehicles are derived from the chassis or structure of traditional fuel vehicles, the structure of the “three-electric†system is different from traditional models, especially some new manufacturers involved in vehicle manufacturing, in terms of vehicle design. There are also some or all kinds of deficiencies and places where the settings are unreasonable.
Mr. Chen told reporters: “The steering wheel of the E150EV is relatively small. I personally feel that the data display and operation controller settings of the dashboard are unreasonable and need to be simpler and more practical.†Mr. Sun said: “The steering wheel of the E150EV has been killed in the direction†When there is, there will be a very noisy sound, feeling friction in the inner disk of the tire. BYD e6 electric car steering wheel is very heavy, the operation is like no help steering, especially female drivers, it is very difficult to operate." Mr. Hu also thinks The E150EV's horn button is too small and the layout is unreasonable. "When the first time I opened the E150EV and wanted to whistle, I pressed the steering wheel for a while and did not press. I couldn't do it. Later I discovered that the original speaker of the E150EV was only slightly below the steering wheel. The E150EV's turn signal response is slow, and the turn-to-light return time is longer than other vehicles.
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