How many kilometers does a car have to change oil? How many kilometers does the car have to change t

If you feel that the oil is not good, it is attenuation, like weak power, loud noise is a sign of weakness, but your 5000 km attenuation is too early, it is estimated that it is semi-synthetic, fully synthetic words must be fake, I use the fully synthetic GT magic red engine oil, are in 9000 looks a little attenuation, and then 12000 replaced.

The maintenance time is half a year or 5000 kilometers, and the first to reach is the standard;

The third car maintenance needs to change the oil, oil filter, air filter, air conditioning filter, and clean the throttle and idle motor as appropriate.

First insurance: 5000 kilometers, only need to change the oil, oil filter, check the whole car, see if there is oil leakage, etc.

Second maintenance: 10,000 km, only need to change the oil, oil filter. Clean the dust from the air and air conditioning filters.

The third maintenance: 15,000 km, need to change the oil, oil filter, air filter, air conditioning filter. The throttle and idle motor can be cleaned as appropriate.

Fourth maintenance: 20,000 km, only need to change the oil and oil filter.

Fifth maintenance: 25,000 km, need to change oil, oil filter, air filter, air conditioning filter. The throttle and idle motor can be cleaned as appropriate.

Sixth maintenance: 30,000 km (because 40,000 is a hurdle.) Advance maintenance as appropriate) need to change oil, oil filter, gasoline filter, automatic transmission oil, and booster pump oil. Clean the dust from the air and air conditioning filters.

Seventh maintenance: 35,000 km, need to change oil, oil filter, air filter, air conditioning filter. Check if the engine drive belt needs to be replaced.

After that, maintenance and so on basically requires a major maintenance every 40,000 kilometers.

The oil change interval varies from type to type. Mineral oil for half a year or 5,000 km, semi-synthetic oil for 8 months or 7,500 km, fully synthetic oil for 1 year or 10,000 km. Therefore, if you use fully synthetic engine oil, as long as the annual mileage does not exceed 10,000 kilometers, it is indeed possible to change the engine oil once a year.

If you choose mineral oil or semi-synthetic oil, it is recommended to change it according to the specified interval. The cycle of oil replacement, not only to refer to the number of kilometers, but also to pay attention to the time, the kilometers represent the amount of vehicle use, the oil in the vehicle after a certain number of kilometers, the performance will be weakened, so it needs to be replaced.

In the past, the standard was 5,000 kilometers per kilometer, but in recent years, car manufacturers have continued to develop research and research to improve the construction of engines and extend the time required for regular maintenance and oil changes. Therefore, many new cars can basically change the oil every 10,000 kilometers if they use synthetic engine oil under general driving conditions, and some can even drag it up to 20,000 kilometers.

It depends on the type of oil to be used in the vehicle.

Generally, there are 3 types of engine oils, fully synthetic, semi-synthetic, and mineral engine oils.

Generally, fully synthetic engine oil is changed every 10,000 km or 1 year.

Generally, semi-synthetic engine oil is changed every 7500 km or 7-8 months.

The general mineral oil is changed every 5000 km or 6 months.

The new car can be guaranteed for about two or three months and three dry kilometers, which is free, and do not wait too long, because the new car needs to be run-in, each component needs to be fully lubricated, and the oil can also be washed out of the iron filings. Clean the engine.

Isn't it generally 5,000 kilometers or half a year maintenance?

My car is 5,000 kilometers for maintenance.

<> "When using the vehicle, riders need to change the oil of the vehicle regularly, and some random riders may not be sure how often the vehicle needs to change the oil. So how many kilometers is the best way to change the oil for a car?

How many kilometers of the car is the best to change the oil, according to the different types of oil added, if it is mineral oil, it is generally recommended to change it once every 5000 kilometers or half a year; If it is a semi-synthetic engine oil, it is recommended to change it once every 7500 kilometers; If it is a fully synthetic engine oil, it is recommended to replace it once every 10,000 kilometers.

The role of motor oil is as follows:

Sealing: The oil forms an oil film in the moving parts to prevent oil and air leakage.

Rust Prevention: Because the oil will form an oil film on the metal parts, it can prevent the metal parts from rusting.

Cooling: Because the piston is in a high-temperature and high-pressure environment, the oil is required to reduce the temperature of the piston to ensure the normal operation of the piston.

Cleaning: During the operation of the engine, the engine oil plays the role of cleaning the friction surface of engine parts, such as cleaning the sludge and oil chips of the engine.

Lubrication: In the process of engine operation, there are many parts that need to move, so adding oil can lubricate these moving parts, reduce the wear of the engine, and also reduce the consumption of engine power.