At present, the car industry continues to develop, making cars affordable to a growing number of households. Because the price of cars in the market is now generally low, there are many options for consumers. However, it is easier for the owner to buy a car after it has been purchased, and it is harder to raise a car later. Just like after-care and maintenance of cars cost a lot of money, no matter how good our cars are, we'll go to the 4s shop, and the maintenance manager said, "remember these four parts, because they're bad and valuable, and let's see which parts we have."。

The first: the three-dollar catalyzer, which is an important external purification mechanism for the whole car, can be said to be essential. With this device, we can determine whether it is the fifth or sixth country, it will rarely be damaged by this three-dollar catalyst, and if it is broken, it will only be bad luck, because it costs a few thousand dollars or so, even if it is broken。
Second: car batteries, which can be used for vehicles for approximately 3-6 years, can be replaced more frequently for other accessories. The price of new batteries also depends on quality, with prices ranging from hundreds to thousands. The old ones can sell about $100. Third: used tires, used steel rings, we all know the importance of tyres to cars, and if they explode, the car can't drive, and we can sell for smaller tyres。
Fourth: a car generator, which does not seem to be a good part of the spare, does not play a small role. It's not very expensive to take it, but it's pretty competitive if it's gone to the used car market. It's probably an old piece. When we fix the car, we watch it on the spot, and you don't know if it's an old part。
These are some of the old parts that you've made up for, and your friends who have cars after repair, remember to take them away, because they're more expensive on the cars, even the old parts are very good shooters, and they're still used after they've been repaired by the maintenance workers, so when you replace the old parts, remember to take them away, even if you sell them for pocket money, and you can't leave them in the 4s store for nothing。




