When the car prompts me to change the oil, do I need to change it immediately?

It really needs to be replaced immediately, because when the car has been prompted, it means that the engine oil has not been changed for a long time, in order to use the car for a longer life

The car prompts to change the engine oil immediately, and the car should be checked immediately to see if there are other car failures. Mineral engine oil generally needs to be replaced every 5,000 kilometers, and fully synthetic engine oil is generally replaced once every 10,000 kilometers.

Yes, when prompted to change the oil, it means that the quality of the oil is unreliable and prone to some failures, so it is best to replace it immediately to be safe.

If the car prompts to change the engine oil, it needs to be changed immediately, and at the same time, the car engine should be investigated, the cause of the fault prompt should be confirmed and the oil should be replaced. After the cause of the fault prompt and the change of the car oil, the prompt of the car to change the engine oil will be automatically eliminated.

On weekdays, you should pay more attention to the remaining amount of engine oil, and do not wait for the car to prompt you to change the engine oil. Because the car generally prompts that the engine oil needs to be changed, it is not prompted until the oil is used to a critical value, and then the engine may have been damaged if the engine oil is changed.

Oil change intervals.

The oil change interval is 6 months or 5000 km, engine oil, engine oil or engine lubricant is a class of substances that are enhanced with additives in the base oil, mainly containing anti-wear additives and cleaning agents, dispersants and multi-grade oil viscosity index improvers, engine oil is used for the lubrication of internal combustion engines.

The main function of the oil is to reduce friction and wear on moving parts and to remove sludge (one of the functions of dispersants) and paint (cleaners) from the engine, it also neutralizes acids (cleaners) from the oxidation of fuels and lubricants, improves the tightness of the piston rings, and cools the engine by taking heat away from the moving parts.

The oil change reminder must be changed immediately.

And immediately carry out an inventory of the vehicle to see if there are other faults. The general service life of the engine oil is less than 20% and it needs to be replaced, otherwise the car engine may be damaged, endangering the normal application, and will continue to reduce the service life of the car carrying wide engine.

Under normal circumstances, the replacement cycle time of fully synthetic engine oil is one year or less than 10,000 kilometers; Semi-synthetic motor oil is at 7500 km or within 6-eight months; Mineral bright oils must be replaced within a year or 5,000 km.

However, if you take into account the often congested urban areas or the conditions of long-term high temperature or long-term ultra-low temperature, you should replace the cycle time, and it is recommended to replace it 1000 kilometers or a month earlier.

How to choose the right oil:

For new cars in the categories of family cars including Japanese cars and Korean cars, it is recommended to choose an oil viscosity of 20, such as 0w-20 or 5w-20; If it is a new German car, it is recommended to use 5w-30 or 0w-30 engine oil; For Japanese and Korean cars with about 100,000 kilometers, it is recommended to choose 30, and 40 for German cars.

It is important to choose according to your own natural environment and the overall specific situation, the key is to consider the quality grade of the engine oil and its viscosity level, and use high-viscosity engine oil as much as possible.

Tip: Change the oil on your car immediately and check your car immediately to see if there are any other car breakdowns. Mineral oil is usually changed every 5,000 km and in synthetic motor oils it is usually changed every 10,000 km.

During the operation of automobile engine, oil plays the role of lubrication, sealing and cooling, reducing friction loss and prolonging the service life of the engine. Car owners who drive a lot should also check whether their car has sufficient fuel storage capacity after driving for a long time. Of course, many models now have a maintenance reminder function.

When the mileage or time is close to the service interval, the vehicle's gauge or multi** system will light up to indicate the oil change.

When the oil volume is insufficient, the oil volume of the oil pump will decrease or the oil cannot be pumped due to the air intake, resulting in a drop in oil pressure. The car lights up the oil pressure insufficient alarm and the liquid lights up, and the dashboard displays "Please change the oil as soon as possible", prompting the car to replenish the oil as soon as possible to maintain the car to avoid damage to the engine due to insufficient oil.

The service life of the engine oil is generally less than 20%, and the buried type needs to be replaced. Otherwise, the engine may wear out, affecting normal use and shortening the service life of the engine. Generally, there are several misunderstandings about the use of automobile engine oil.

The second is to mix different brands of engine oil, different brands of engine oil may have a chemical reaction, which will destroy the performance of the engine oil.