Is car repair difficult to learn?

Hello, learn auto repair. First of all, it's not difficult to get started, but mastering it takes time, self-motivation, perseverance and money. Money is the most important thing. This industry is a pit. I have been engaged in the automobile industry for eight years, and I am already an independent master. However, my salary, which is more than 4,, is not directly proportional to my hard work for so many years. The problem of reading books, if you are a novice or a student, is very necessary, and any textbook can be used, because you must know the principle of repairing cars, otherwise it is meaningless for you to repair cars, and it will never become a climate. At present, the teaching materials of the world are mostly patchwork, and one book is enough. The second point is the maintenance of new energy vehicles. I have been in contact with it for more than three years. This thing is too new, and the knowledge of books is too backward. It needs to have a traditional automobile foundation every year, because except for the power system, everything else is the same as gasoline vehicles. The fault phenomenon is obviously exposed, and if you don't leave, you won't leave. In the maintenance of new energy vehicles, you are a testing master, so you can judge the basics, because you don't need to repair them! ! ! Someone from the main engine factory will take care of it! They won't allow you to disassemble the battery pack and distribution box without permission!