How should car maintenance be done?

Nowadays, the car has become a common means of transportation in people's daily life, and it is no longer a luxury in the past. No matter how willful they are, cars are not updated as frequently as FMCG, which involves the service life of cars. So how to extend the service life of vehicles? I believe many riders want to know. After all, it takes at least five or six years or even longer to buy a car. Of course, real local tyrants are exceptions. Today, I will talk to you about how to maintain your car and let it "prolong life".

Daily maintenance

Routine maintenance items mainly include the replacement of oil and oil filter, air filter, gasoline filter and pollen filter, maintenance/replacement of spark plugs, transmission oil and other related system inspection items and maintenance.

1. Changing the oil and oil filter is mainly aimed at the maintenance of the lubrication system. The main function of lubrication system is to effectively lubricate all parts of automobile engine and prevent excessive wear. The function of oil filter is to remove all kinds of impurities in oil and ensure the normal operation of lubrication system. When changing the oil, replace the oil filter. Under normal circumstances, the car needs maintenance every 5000 kilometers.

2. The function of the air filter element is to filter the air before it enters the cylinder, so as to remove impurities, dust, sand and other foreign bodies entrained in the air. The cleaning and maintenance of air filter depends on the use environment. The gasoline filter element is generally replaced when driving to 20000-25000KM.

The spark plug is a wearing part, which should be replaced every 20000 kilometers. In addition, brake fluid, transmission oil, battery, throttle, fuel injector, brake pad and other components are all inspection items during daily maintenance, and are maintained and maintained according to the usage.

Daily maintenance cycle

The minor maintenance of 65,438+0,65,438+0,000 km is machine filter and three filters of engine oil: machine filter, air filter and steam filter, and the intermediary of 20,000 km, with major maintenance every 40,000 km. Maintenance of 20,000 kilometers, replacement of engine oil, mechanical filter, air filter and air conditioning filter element, and some routine inspections: ① Air filter: Proper installation of air filter can reduce the wear of cylinder, piston and piston ring. (Generally, it should be cleaned every 5000 km, and the air filter must be replaced every 10000 km).

2. Oil filter: Correctly installing the oil filter can avoid impurities from mixing with oil during the use of the internal combustion engine, and prevent the moving parts from being worn and the oil circuit from being blocked. Tuyue Car Butler reminds you that when changing lubricating oil, you must change the oil filter at the same time, otherwise it will affect the quality of lubricating oil. The cycle of oil change and oil filter is generally 5000 kilometers.

3. Fuel filter: Proper installation of fuel filter can prevent cylinder wear caused by impurities and moisture mixed in gasoline during storage, transportation and filling. In order to ensure the engine running well, the replacement cycle of fuel filter is generally 20000 km or 1 year. At the same time, it should be noted that the "three filters" must be maintained by professional maintenance personnel, because it involves some professional maintenance tools, and it is very difficult for the owner to do it himself.

Daily maintenance of exterior body:

First, the body maintenance (car beauty)

Car body maintenance is also used to call car beauty. The main purpose is to remove all kinds of oxidation corrosion inside and outside the car, and then protect it to highlight the beauty of the car as much as possible. Mainly includes: car paint maintenance, cushion carpet maintenance, bumper and skirt maintenance, instrument panel maintenance, electroplating processing maintenance, leather plastic maintenance, tire and hub maintenance, windshield maintenance, chassis maintenance, engine appearance maintenance, etc. Car body renovation, such as diagnosis and treatment of deep scratches, multi-material bumper repair, wheel hub (cover) hard injury repair, leather, chemical fiber material renovation, engine color renovation, etc.

Second, car maintenance

The purpose of car body maintenance is to keep the car young forever, while the purpose of car interior maintenance is to make the car travel hundreds of thousands of kilometers without major repairs and ensure that the car is in the best technical condition. It mainly includes: maintenance of lubrication system, fuel system, cooling system, braking system and carburetor (injector).