Can the oil filter not be changed for 5000 kilometers and continue to be used for another 5000 kilom

If you want to use the original engine oil, it must be 5000 kilometers to change the oil filter, otherwise the waste sludge in the waste filter will affect the performance of the new engine oil. If you want to use the machine filter for a long time, you still have to see what kind of oil you use, S90 for a GT magic red is 12000 kilometers of maintenance, and the power is much better than the original engine oil, but my machine filter is MAN brand, and a good oil must be equipped with a good machine filter. If you want to maintain it in a 4S shop, you can't save money, you can't use the original engine oil power, and it's expensive to use Jinmeifo.

Buying a better engine oil outside can also run more, and the labor fee is also cheaper.

In China, the periodic oil change method is basically adopted: that is, the mileage is fixed or the use time is specified. Generally accepted concept, the time to change the oil depends first on the mileage.

Ordinary engine oil will be changed after 5000 kilometers, semi-synthetic engine oil will be changed for 7500 kilometers, and fully synthetic engine oil will be changed for 10000 kilometers.

The main functions of motor oil are lubrication, cleaning, heat dissipation. If it is divided according to the type of engine oil, it can be roughly divided into three categories, which is commonly said, ordinary mineral engine oil, semi-synthetic engine oil, and fully synthetic engine oil. When changing the engine oil, as long as it does not contain "synthetic", it is all considered "ordinary engine oil".

The decay of engine oil has a certain period of time, and "ordinary engine oil" generally begins to oxidize after about 3 months of exposure to the air, and its function is reduced.

In other words, if you don't drive there for 3 months after changing the oil, you should change the oil again at the latest for half a year. Semi-synthetic motor oil in half a year or 9 months or so. Generally, ordinary mineral engine oil begins to decay at 5000 kilometers.

Semi-synthetic engine oil is generally after 7,500 kilometers, and fully synthetic engine oil can generally last up to one year or change oil at about 10,000 kilometers.

Generally accepted concept, the time to change the oil depends first on the mileage. However, the first warranty of the new car shall be replaced for the first time according to the requirements of the instruction manual. Some brands require within 3,000 kilometers in 2 months, and some require 7,500 kilometers within 6 months.

Within the required period, you can change it as soon as possible. The first pot of oil is full of metal debris, which is very harmful to the sealing device, especially the model with a turbine, which is very harmful to the sealing of the turbine shaft.

After the first insurance, the second oil change of the second warranty is also controlled within 5000 kilometers as much as possible. Or the reason for the replacement of metal chips. From the third time onwards, it will be possible to change the mileage as described above.

The oil filter can be changed once every 20,000 km. When the car travels to 20,000 kilometers, the oil filter is already full of impurities, which affects the normal oil percolation filtration. If the engine lubrication is not defeated, the oil filter needs to be replaced immediately.

At this time, the impurities in the oil filter are close to saturation, so it is best to replace the oil filter for 20,000 kilometers. And theoretically, the oil filter of one oil can be changed twice, but it is best to change the oil filter for each oil change.

Don't underestimate the oil filter, which needs to be replaced. When the engine is working, even if the oil is added, there will definitely be friction, so that there will be some metal dust more or less, and if the fuel combustion is not sufficient, it is easy to produce carbon particles. This is where the oil filter comes into play, as it can effectively prevent harmful substances from seeping into the oil.

Steps to change the oil filter.

1.Remove and lower the oil plug to drain the engine oil. The drain plug is then cleaned and put back in place with a force of 30N.

2.Use an oil filter wrench.

Loosen the oil filter and apply a new oil filter to the plug ring containing the organic oil.

3. Finally, screw the new oil filter element on the filter element bracket by hand until the ring of the oil filter element is in contact with the mounting surface, and then tighten the oil filter element three-quarters of a turn with a wrench, and the tightening torque is 15N.

Because the oil filter accumulates a lot of impurities inside the car after a certain number of kilometers, it is easy to stain the new oil if you change it to a new oil. So it's best to change the oil once and change the oil filter element by the way. In addition, in most cases, the oil filter is changed once every 5000 km, and some cars that have been using high-quality oil for a long time can be replaced by 8000-10000 km or even more.

It is worth mentioning that it is best not to mix different brands of engine oil. Because different brands of engine oil have different formulations, their viscosity, wear resistance, corrosion resistance, knock resistance, and volatility.

They are all different, and there may be incompatibilities or reactions in mixed use, so different grades of engine oil cannot be mixed. However, in special cases, it can also be temporarily mixed, and all the oil should be replaced in time once the conditions permit.

It is not recommended to replace the oil filter once every 20,000 kilometers, and it is generally replaced once every 10,000 kilometers. First of all, it is recommended to top up the car, find the chassis, and then remove the safety valve, let the engine starter oil leak naturally, let it stand for about 10 minutes, and finally pour in the newly replaced engine oil.

Yes, you have to open the cover of the oil, take out the filter, then put the filter in and tighten all the screws.

No, find the place where you install the oil filter, then replace the oil filter and install a new one, and you're good to go.

Yes, you have to go to a professional maintenance shop or 4S shop, seek the help of professional and technical workers, open the oil cap, take the filter element out and replace it with a new one, and tighten the screws.

Absolutely. The specific step is to replace the original filter element, buy a new one and install it, the process is very simple.

Yes, the 4S shop recommends that you do regular maintenance every 5000 kilometers or half a year to change the oil, so you must change the oil filter. In order to protect the engine to the greatest extent, it is recommended that you change the filter at the same time as changing the oil to ensure the service life of the oil.

The upstream of the filter is the oil pump, and the downstream is the various parts of the engine that need to be lubricated. Its role in the engine is to filter out harmful impurities in the oil from the oil pan, and supply 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.

If you feel that the engine oil has not been able to meet the requirements, then there must be more impurities on the filter than the oil, if you do not replace the filter, on the one hand, the dirty oil impurities used before will make the filter blocked, thereby affecting the oil pressure, and may not be able to lubricate the engine normally; On the other hand, the dirty oil present in the filter can mix with the new oil and contaminate the new oil, reducing the life of the new oil.

Photo by Lu Liting of Pacific Automobile Network).

The oil filter that has just been installed and has run 10 kilometers cannot be changed ominously and continued to be used. The oil filter should be replaced every time the oil is changed, and the used oil filter cannot be used again. The oil filter is used to filter the engine oil, which is called the blood of the engine, and the oil is very important for the engine of the car.

The role of the oil filterThe oil filter can filter the oil, and the oil will inevitably have some impurities and particles when circulating in the engine, and the oil filter can filter out the impurities and particles in the oil. Without an oil filter, particulate matter in the oil will circulate in the engine, which can exacerbate engine wear.

The oil filter keeps the oil clean, which ensures that the oil is adequately lubricating the engine. Affect the interval of oil change, if the oil is not changed for a long time, it will aggravate the wear and tear of the engine. The oil filter needs to be changed every time you change the oil.

<> "After buying a car, many car owners often repair and maintain the vehicle on time, after all, buying a car is also quite expensive, and everyone also hopes that their car can be driven for a few more years. The most frequent thing in maintenance should be to change the oil, many people receive the message is to change the oil once every 5000 kilometers, but is this correct? The mechanic said:

The good car is ruined in your hands, stop being obsessed.

For 5000 kilometers to change the oil is also a certain reason, for the 4S shop or maintenance shop, everyone 5000 kilometers to change the oil can increase the store's operating income, of course, will also increase the store's profits. In addition, from the perspective of the owner, it is very safe to change the engine oil once every 5000 kilometers, so as to avoid the engine running in an inferior or deteriorated oil environment, which will cause greater wear and tear on the engine. But is it really the best time to replace gasoline once every 5000 kilometers?

In fact, engine oil can be divided into three categories, the most destructive is mineral engine oil, everyone in the mouth of 5000 kilometers to change the oil, refers to the mineral engine oil. In addition, there are semi-synthetic engine oils and fully synthetic engine oils, which can be changed for seven or eight thousand kilometers and 10,000 kilometers. And the crack does not need to change the oil at the time of 5000 kilometers, after all, no one's money is blown by the wind.

That is to say, if the fully synthetic engine oil is used, the oil can be changed at 10,000 kilometers, but the oil has been replaced at 5,000 kilometers, which virtually increases the cost of a bottle of engine oil.

In addition, it is necessary to remind the majority of car owners and friends that the original oil must be discharged at every time it is replaced, because the original engine oil has deteriorated and is left in the engine, and its lubrication effect is poor. Of course, in the choice of engine oil brand, it is best to choose the same brand of engine oil, so that even if there is some oil left in the engine, the impact will not be too great.

Hello The relevant oil change cycle is made up of two related concepts, oneOne is the time, and the other is the number of liquid pants

Even the best fully synthetic range of motor oils used by the burial accompaniment. Bright stupid.

The associated replacement cycle is also availableA year or 10,000 kilometers,

whichever comes first. Thank you.

Generally, 5000-7500 kilometers are changed, and bad weather or bad road conditions should be appropriately advanced. The run-in period should be advanced according to the requirements. For example, FAW Toyota has a warranty period of 6 months after the delivery date or a mileage of 5,000 kilometers.

In terms of replacement, basically the oil and oil filter are replaced together. If it is not replaced after a long period of use, it may cause the loss of the function of the oil filter, and eventually affect the engine work.

The role of the oil filter is to remove impurities such as dust, metal particles, carbon precipitates and soot particles from the engine oil and protect the engine. During the operation of the engine, metal abrasive debris, dust, oxidized carbon deposits at high temperatures, colloidal sediments, water, etc., are constantly mixed with the lubricating oil. The function of the oil filter is to filter out these mechanical impurities and gums, keep the lubricating oil clean, and extend its service life.

The oil filter should have strong filtration capacity, low flow resistance, long service life and other properties.

Oil filter composition: The oil filter is mainly composed of two parts: the filter element and the shell. Among them, there are also sealing rings, support springs, bypass valves and other auxiliary components, the role of these auxiliary components is not small, such as the function of the bypass valve is that when the filter paper fails due to too many impurities, the oil will flow into the engine through the bypass valve for lubrication.

However, only from the appearance, we can only see the oil filter as a whole, and the filter paper, bypass valve and other parts cannot be seen. For example, in the case of MAN oil filters, the priority of oil supply is the most important principle followed by MAN in the design: that is, even in extreme situations such as filter blockage, it is still necessary to ensure that the engine has sufficient lubricating oil supply to prevent the danger of dry grinding; This is especially important in the case of cold starts.

MAN oil filters are equipped with bypass valves and check valves to ensure the realization of the above functions. However, often the inferior oil filter is either normally open with the bypass valve (very small opening pressure), so that the dirty oil is not filtered to the engine lubrication under normal conditions, or it cannot be opened, so that the engine is dry ground when the oil filter is blocked during cold starts.

The harm of inferior filters: the ability of inferior oil filters to filter impurities is relatively poor, which is mainly reflected in the filter paper, and the filter paper is too dense will affect the normal flow of oil; Loose filter paper will cause a large number of unfiltered impurities to continue to flow randomly, which can lead to dry friction or excessive wear of engine internal parts over time. Inferior filter housing has many disadvantages, when using inferior sealing materials, the connection between the filter housing and the engine, there may be a danger of oil leakage, in addition, the surface protection is not sufficient, when splashed with water, it will cause rust, which will also lead to oil leakage, and finally, if the thickness is not enough, or the inferior housing material is used, it may cause the filter to burst, and the engine will be seriously damaged.

Inferior filters do not have a stable folded bubble structure, and the dirt holding capacity is low, can not intercept small particles, the filter element is also easy to be broken down, will cause great damage to the vehicle, it will cause car wear, block the upper oil duct, cause oil pressure disorder, damage the base screw rod.