In today's era of “self-help food”, many electric car owners want to do their own repairs, save money and experience a sense of “car repairer” achievement. It is sad, however, that many people do not understand the complexity of electric cars, that they are blindly “repaired” and that they “destruct them” without realizing it! Don't step on these vans, or they'll get worse
Today, we are here to expose the shocking “car crashes” and to alert every electric car owner: repairing his own car, as if it were a cost-saving reality, is a crisis and should not be misled
I. Mistake i: think of the electric car as a “simplistic maintenance”, you can do it yourself
Many people feel that electric cars are not just parts of “batteries, controllers, electric generators”, so that they can be dismantled and assembled. In fact, this idea is extremely dangerous
** the truth:** the electronic systems of electric vehicles are complex and involve a wide range of knowledge, including high-voltage electricity, security protection mechanisms, software debugging, etc. Without professional skills, they are quickly dismantled and highly exposed to electricity, short circuits and even fires。
** case warning: ** last year, a car owner opened the battery to “self repair”, resulting in electrocution. Fires caused by mishandling are also causing heavy losses。
** reminder: ** electric vehicles involve high voltage electrical systems, and any unprofessional operation may pose a life risk. In case of problems, the best option would be to find professional maintenance staff。
Ii. Zone ii: neglect of safety measures and blind dismantling of batteries
Many owners believe that the batteries are simply a matter of “loading up” and need not be too detailed when dismantling. In fact, batteries are the “core” of electric cars, and if they are not properly operated, the consequences are unimaginable。
** the truth: ** the battery has high internal pressure and contains flammable explosive substances. Short circuits, fires and even explosions can easily occur without proper insulation at the time of dismantling。
** case warning: ** a car owner did not disconnect the battery and touched the conductor with his hand, resulting in electric shocks and sparks, which could have caused great damage。
** reminder: ** batteries must be unconnected, insulated and carried out strictly in accordance with operational procedures. Otherwise, don't do it yourself。
Mistake iii: mistake that a “replacement” will solve the problem
Many people experienced vehicle failure, and the first reaction was “to change parts”. For example, a new power, a different controller, a different battery, can “do everything”。
** the truth: ** the failure of the electric vehicle is not necessarily a matter of a piece of parts, but is often the result of system debugging, software set-up and inappropriate lines。
** case alert: ** there is a replacement of the electric power, which ignores the match of the controller, resulting in the failure of the new electric power to function properly, resulting in greater losses。
** reminder:** the replacement of spare parts must be preceded by a systematic diagnosis to identify the cause of the failure. The blind change would only be “the worse”。
Iv. Error iv: self-"debugging" software, resulting in "continuation"
As electric vehicles become more intelligent, many owners try to debug their own vehicle software using mobile phones or specialized tools。
** the truth: ** software debugging is a high-risk operation and blind “debugging” that does not understand technology, which can easily lead to vehicles being out of control, out of order or even unable to start。
** case alert: ** attempts to optimize the continuation of the voyage and frequent changes to software parameters have resulted in vehicles not being able to properly identify batteries and fall into “dead machine” status。
** reminder: ** software debugging must be done by professionals and not blindly tried。
V. Zone of error v: neglect of security tests and contempt for maintenance
Some owners felt that electric cars were “not maintained as frequently as fuel vehicles” and thus neglected maintenance for a long time。
** the truth: ** the battery, the control system, the brake system, etc. Of the electric vehicle require regular testing and maintenance. Neglect can lead to serious problems such as the ageing of batteries, short circuits and the failure of brakes。
** case warning: ** a car owner has not checked the battery for many years, resulting in short-circuit fires and heavy losses。
** reminder: ** periodic inspection of vehicle condition and timely replacement of ageing components are key to ensuring road safety。
Why do you fix your own car instead of "destroyed"
This is actually a "fault trap." many car owners ignore the complexity and high-pressure safety of electric vehicles in the blind process of “self-repair” and eventually cause irreversible damage。
Core reasons:
Lack of professional skills and security awareness
I don't know about electronic systems and high-pressure hazards of electric cars
Irregular operation, random removal or replacement of parts
Ignoring the importance of systematic diagnosis and debugging
These “fault zones” are constantly repeated, with the invisible “disrupting vehicles” and even endangering lives
Vii. Conclusion: making your own cars? Or responsibility
** warning: ** electric vehicles involve high-voltage electric systems, complex electronic controls, software commissioning, lack of professional skills, and do not blindly repair them! They are highly vulnerable to “damage” and even endanger life。
Correct practice:
Vehicle problems, first contact with a professional repair station or factory
Follow security protocols and do not self-destruct high-pressure components
Regular maintenance to ensure that batteries, circuits, control systems are normal
Learning basics, but not blindly
** remember one sentence:** safety first, professional repair is the guarantee
Concluding remarks:
The “self-repair” trap of electric cars hides a huge crisis. Blindly “do it on its own”, it is possible not only to “destruct” vehicles, but also to endanger life. Every owner should understand that maintenance of electric cars is not a play, and safety is first
Don't let a moment's “savings” get out of your head. If you have problems, it's the right choice. Otherwise, you can't afford the consequences
** alarm bell rings: ** fix your own car? No, unless you're a professional maintenance engineer, don't step on these wrecked cars
