I can only tell you my experience. I bought a car in the cabin, and it is clear that I was sure that there would be at least breakdowns. Therefore, after reading a review about automotive tools https://automotivecraze.com/category/cars/tools/ I bought a few. And so he traveled for several years. And then he began to gradually buy what was needed. By the way, I heard that a lot depends on the brand of cars. Each has its own characteristics.