Among the new power car companies, Tesla is definitely the most radical car company, because it has repeatedly applied the “black technology” that dares to be the first in the world. The side effect is that this will also cause national highway traffic safety in the United States. Numerous investigations by the NHTSA. On February 18, NHTSA issued an announcement requiring Tesla to recall some domestic Model 3 and Model Y electric vehicles produced between December 28, 2020 and January 15, 2022, totaling 26,047 vehicles. The reason is that the heat pump electronic expansion valve of these vehicles will move slightly when positioning, which may cause the heat pump compressor to stop working for a long time, which will lead to safety hazards in the low temperature environment.
Perhaps such a large-scale recall is a hassle for traditional car companies. However, Tesla officials once again stated calmly that they will upgrade the software for vehicles within the recall range through the car remote upgrade technology (OTA), which means that The recall can be done without requiring the user to visit the store. I have to admit that under the leadership of Tesla, OTA, as a necessary technology in the intelligent driving system, has become a new product promotion point for car companies, and even rose to the height of product strategy. However, any technology has two sides, and OTA, which runs all the way, is no exception. Especially in the domestic market where Phone Number List new energy vehicle brands get together, fishermen in troubled waters have leaked their clues one after another.
Even Tesla's OTA was once questioned by users. 1. OTA is growing wildly As we all know, Tesla cars are at the forefront in electrification and intelligence, and its advanced vehicle OTA has made many car companies envious and hated. But soon, the "smart" OEMs discovered a mystery. It doesn't matter if their own OTA is immature for a while, but "mastering the gameplay of OTA" is quite simple. Since OTA technology brings the possibility of "commonly used and always new" , they simply “painted cakes” for users boldly, which led to frequent OTA chaos in the entire automotive industry. First, manufacturers use shoddy products to cover up product disadvantages and infringe on users' right to know.