How many kilometers does the oil filter need to be replaced?

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 first oil and filter of the new car are changed when the mileage reaches 3,000 kilometers, and the oil and oil filter are replaced every 5,000 kilometers for the rest.

The replacement of oil and filter is the two main contents of car maintenance, and regular and timely maintenance is very necessary.

After a period of time, the oil will become dirty, the viscosity and heat resistance will deteriorate, and it will not be able to protect the engine after a certain extent; The oil filter will become dirty after a certain amount of normal use, and its filtering effect will become poor, and it will need to be replaced with new oil and oil filter regularly.

For the engine oil, which is known as the blood of the car, it will deteriorate after long-term use, and if it is not replaced in time, it will increase the wear and tear of the engine and even cause damage to the components, generally speaking, the oil should be changed every 5000 kilometers. When changing the oil, the old oil that has deteriorated is first released, and then the new oil is added from the engine compartment. The maintenance cycle stipulated by different car manufacturers is not exactly the same, and the specific replacement cycle is subject to the requirements of the car manufacturer.

Since the oil has to pass through the oil filter (referred to as the filter) to reach the lubrication part, the role of the oil filter is to filter the impurities into the engine system, so as to prevent the oil from being mixed with impurities (dust, metal debris and gum formed by oxidation of the oil) during the use cycle process, causing oil blockage and even damage to the engine. Therefore, when changing the oil every 5000 km, the filter should also be changed to ensure that the oil has a good lubrication effect on the engine.

Hello! The time of oil filter replacement is the same as that of oil replacement, generally speaking, the oil is maintained and replaced once every 5000 kilometers, and the filter is replaced at the same time. Different models are required to add different engine oil, for example, some models need to add fully synthetic engine oil, which is replaced once every 10,000 kilometers, and it is recommended to use the maintenance manual of the model as a reference. Hope!

The service life of the machine filter is mainly judged by its filtration capacity, not its own quality. As we just mentioned, if there are more impurities and grease in the oil, they will be attached to the filter paper, blocking the filter holes, causing the oil pressure to become low, and the oil with impurities will directly enter the engine, which is equivalent to the oil not being filtered. In most cases, the service life of our oil filters is 5000 km, and they are aimed at new oil.

In most cases, the filter is changed every 5000 kilometers, but if it is not 5000 kilometers, as long as the oil is changed, the filter is generally replaced together.

The oil filter element generally ranges from six months to one year depending on the oil.

If it is ordinary mineral engine oil, the oil filter element is replaced with the oil change in half a year or 5000 kilometers. If you are using semi-synthetic engine oil, then change the oil and filter at about 7000 kilometers. If you are using a fully synthetic oil, the oil filter will be replaced with the oil between 10,000 kilometers of the vehicle or once a year.

The oil filter must be replaced when the vehicle changes the oil. Because the old oil filter element precipitated a lot of impurities caused by engine running wear. If it is not replaced, it will contaminate the new oil during the circulation process.

Therefore, it is not right for some car owners to only change the oil and not the filter.

Precautions for replacing the oil filter element.

1. The oil filter element has a rubber sealing ring, and this rubber sealing ring needs to be replaced together every time the oil filter element is replaced.

2. When installing the rubber sealing ring of the oil filter element, some oil should also be applied.

3. When installing the oil filter element, you need to use a professional tool to tighten the oil filter element, otherwise it will cause oil leakage.

4. When buying an oil filter element, you must also choose a big brand product.

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Generally, change the oil and filter once every 5000 kilometers or half a year, which of these two indicators comes first. For example, if your car has only been driven for three months and the mileage has reached 5,000 kilometers, then you should go for maintenance and change the oil in time, and if the mileage does not reach 5,000 kilometers within half a year, you should also change the engine oil, because the engine oil also has a shelf life. 5000 km for once.

When changing the oil, it must be replaced together with the oil filter element, only change the oil without changing the oil filter element, just like the effect of not changing the oil, the oil filter element on the market is very cheap, the general ordinary model filter is below 15 yuan, the mid-range car is between 15-35 yuan, and the high-end model is about 50 yuan.

Automobile oil filter 5000 kilometers or half a year to change, these two indicators, which comes first will prevail, the oil must be changed at the same time.

The car filter is 5000 kilometers or changed once every six months, which of these two indicators comes first, which shall prevail. The oil must be changed at the same time as the filter.

The working principle of the filter: the filter has an oil inlet and an oil outlet, the oil of the oil pan flows into the filter from the oil inlet check valve, and the dirty oil flowing into the filter is on the edge of the filter, the outside of the filter paper, and then filtered through the filter paper, and the clean oil flows out from the filter and is sprayed into various parts of the engine.

When the quality of the oil is too poor, there are too many impurities, which will block the filter holes, so that the oil pressure becomes low, so that the unclean oil flows directly into the engine, and then the oil filter must be replaced.

The machine filter removes the harmful impurities in the oil from the oil pan, and supplies the crankshaft, connecting rod, camshaft, supercharger, piston ring and other moving pairs with clean oil to lubricate, cool and clean, so as to prolong the life of these parts.

During the operation of the engine, metal grinding debris, dust, oxidized carbon deposits at high temperatures, colloidal sediments, water, etc., are constantly mixed with the lubricating oil. If it is not replaced regularly, the oil filter element will be damaged. As a result, the oil cannot be filtered and directly enters the lubricating oil circuit, which will bring the debris contained in the oil into the friction surface of the moving pair, accelerate the wear of parts, and reduce the service life of the engine.

There are three types of filters for automobiles: oil filter, gasoline filter, and air filter. In addition to the oil filter, there is also a frequency of replacement:

1. The air filter element is normally replaced once every 10,000 kilometers;

2. The air conditioning filter element is replaced once every 20,000 kilometers;

3. Replace the gasoline filter once every 20,000 kilometers outside and once every 40,000 kilometers in the built-in fuel tank.

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<>< 5,000 kilometers or half a year to replace it, under normal circumstances, the use of the oil filter element is relatively short, about half a year or about 5000 kilometers, the filter element will be blocked by some impurities, which affects the oil lubrication and engine work, so the owner is better to replace the filter element when driving to 5000 kilometers or half a year.

Even if some car owners have not used the car for half a year, it is still recommended to replace it for safety reasons.

In addition, the time to change the oil filter can be determined according to the type of oil used by the engine, that is to say, the filter can be changed by the way when the oil is changed, so the oil filter can be changed once every 5000 kilometers, 7500 kilometers, and 10,000 kilometers.

The oil filter is a component that must be replaced with every oil maintenance, and its role is to remove impurities such as dust, metal particles and carbon precipitates from the oil to better protect the engine. And it can also filter the oil in the engine, so as to improve the cleaning and lubrication effect of the engine oil, and supply the internal parts of the engine with clean oil.

If only the oil is changed but the filter element is not replaced during car maintenance, it will lead to an increase in the impurities of the oil entering the engine, which is likely to lead to a decrease in the performance of the engine and shorten the service life.

In general, it is recommended that the owner replace the oil filter element when changing the oil, otherwise it will affect the car's use, and once it is repaired, it is often more expensive.

The filter is changed every 5000 kilometers or every six months.

Only clean oil can play a role in protecting the engine, and unclean oil will not only not work, but will harm the engine. Therefore, the engine oil needs to be changed regularly, generally 5000 kilometers or half a year, and the two conditions need to be replaced when they reach one of them, even if the vehicle does not travel to the specified number of kilometers, but the oil is easy to deteriorate if it is too long in the engine.

The metal debris generated during the operation of the parts, the dust that enters, the carbon deposits that are oxidized at high temperatures and some water vapor will continue to be mixed into the oil, and the service life of the engine will be reduced after a long time, and the normal operation of the engine may be affected in serious cases. If it is mineral oil, it should be changed every 3000-4000 kilometers or half a year; For semi-synthetic engine oil, it should be changed every 5000-6000 kilometers or half a year.

Introduction to engine oil

Engine oil can lubricate and reduce friction, assist cooling and cooling, seal leakage, rust and corrosion, shock absorption and cushioning of the engine. It is known as the "blood" of automobiles. It consists of two parts: base oil and additives.

Base oil is the main component of lubricating oil, which determines the basic properties of lubricating oil, and additives can make up for and improve the shortcomings of base oil performance, give some new properties, and are an important part of lubricating oil.

The viscosity of lubricating oil is mostly used SAE and other W to represent winter (winter), and the more closed the word in front of it, the better the low temperature fluidity of the engine oil, which means that the lower the ambient temperature available for use, and the better the protection ability of the engine during cold start; The number after the "W" (after a horizontal line) is the index of the high temperature resistance of the engine oil, the higher the value, the better the protection performance of the engine oil at high temperature.