What are the main contents of car maintenance?

2019-11-06 17:05:34

In terms of the current market, automobile maintenance projects can be divided into four parts: external maintenance, body maintenance, interior maintenance and functional maintenance. The branches evolved from these four parts also include: hub renovation and color change, hub color printing, paint quick repair, lamp renovation and color change, glass repair, body film, glass film, body plating, hub plating, hub wire drawing, interior cleaning, interior modification, air conditioning maintenance, navigation upgrade and many other maintenance projects.

It has to be said that every part of the car can be a maintenance item, because there are so many cars. From the original mobile phone is a symbol of the rich, to now, everyone has one. Since there was only one black-and-white TV in one village to at least one computer in one family now, it's amazing to see a car in the first place, and now it's almost universal to ordinary people. These facts tell us that cars are likely to be available to every family without limiting their development.

So the development of automobile projects is fully in line with the market demand, so what are the good automobile projects? Starting from the basic common projects, it can include quick touch up paint, hub renovation and color change, headlight renovation, interior cleaning and glass repair, etc. such projects are the basic projects in the automobile industry even if they are rigid demand projects in the market. It can be said that as long as there is a car, there will be such a demand, and the market can be said to be infinite.

There are many car maintenance items, and the maintenance items are different in different periods. The common maintenance can be roughly divided into three different maintenance contents, which are related to the driving mileage and the last maintenance time.

First, routine maintenance generally refers to the routine maintenance after every 5000km (7500km for some models). The maintenance content is basically to change the engine oil, mechanical filter, check the steam filter (many cars now have no steam filter), air filter, etc. if it is dirty, it can also be replaced together. At the same time, every time, it is necessary to check whether the brake discs and pads need to be replaced, whether the brake oil and tire conditions need to be supplemented, which is the need to ensure safety

2. Regular maintenance, usually every 3 years or every 40000 km. In addition to regular maintenance, it is also necessary to clean the fuel nozzle, throttle and the vehicle's air intake system. In addition, gearbox oil, front and rear axle oil, antifreeze and brake oil need to be replaced. At the same time, check the tire wear and replace the tire if necessary.

3. Major maintenance. Generally, it occurs after the vehicle has been driven for 1000000km, comprehensive physical examination shall be carried out for the vehicle and parts shall be replaced according to the situation. At this time, check the circuit, transmission mechanism, etc.

In addition, the maintenance contents of the vehicle, when to check and what to replace are described in detail in the maintenance manual of the vehicle. Sadly, the vast majority of car owners do not read the sample manual or even the user manual.

What should I do for maintenance? It has a lot to do with the driver of the car. When necessary, listen to the advice of professionals, or even give them the car to drive around. They will give you more advice.