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On April 23, the Network broke the news that a Tesla owner was driving normally on the highway, and suddenly the vehicle automatically accelerated to 170 km / h, resulting in a rear-end of a tank 300, and finally crashed four cars in a row with the airbags open, and the owner picked up a life.
According to the feedback of the owner, after the sudden increase in speed, the owner tried to brake, but in the high-speed driving state has been running for 1 kilometer, the brake does not work. Tesla's explanation for the accident is that the incident was caused by the driver accidentally stepping on the accelerator pedal. But the owner of the car expressed his wrongdoing, as a thirty-year-old driver, it is impossible to step on the accelerator for a distance of up to 1 kilometer. Regarding the previously suspected female car owner's brake failure to defend her rights, the owner said that "this time I believe it is true."
Tesla's "brake failure" incidents occur frequently, but the owners and car companies have different statements, and the truth of the accident is difficult to distinguish between true and false. Whether the electronic system of electric vehicles will have such bugs is also one of the main points of discussion for many people. Since the Shanghai Auto Show last year, reports of Tesla's brake failures have occurred from time to time, but Tesla's official responses are mostly "owner operation errors", and the real reason is also confusing.
On April 22, the China Consumers Association released the Annual Report on the Protection of Consumer Rights and Interests in China (2021), which criticized Tesla's roof rights protection by name. Auto companies collectively avoided this year's "315 party", and Tesla became the only car company named in this report.
Not long ago, Tesla was reported to have 3 brake failures.
One occurred on April 17, when a Model 3 owner in Suzhou stepped on the brakes while camping and the vehicle moved forward, which finally caused the car to fall into the river;
Another case is that on March 25, a Model X owner in Wuhan was driving in an underground garage, stepping on the brakes when the speed was about 30km/h, first clicking the brakes and then stepping on the brakes, but Tesla did not stop, continued to drive, and could not turn the steering wheel, 5 seconds later the vehicle hit the wall at a speed of 15km/h, resulting in serious damage to the vehicle, and the airbag popped out;
Another incident occurred on March 14, Nanjing a Model 3 owner at a speed of 10-20km/h on the brakes out of the garage, but the brake failure caused by hitting the wall, Tesla said that "the speed is too fast, the ground is too slippery." The owner's request for full driving data from Tesla was rejected.
For these accidents, it is difficult to judge whether it is the owner's operation or the Tesla vehicle problem. However, according to a recall initiated by Tesla in early April, we can see that there are certain problems with the rear motor inverter of some Model 3, which may cause the inverter to be unable to control the current normally after a period of use, resulting in the vehicle not being able to start when parking or losing power when driving.
However, this does not seem to be directly related to the sudden acceleration of the vehicle or the failure of the brakes, and as for whether there are other faults, I am afraid that only Tesla technicians know.
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