How long does it take to change the oil of a private car without hurting the car?

For the car, too early or too late to change the oil will cause damage to the car, this is because the performance of the oil is curved, after reaching a certain mileage, the performance of the oil will reach its peak, and then it will begin to decay rapidly, so the maintenance and replacement of the oil in the corresponding mileage is the best protection for the vehicle. Tell you a small way to check whether to change the oil, drop a few drops of the oil on the oil dipstick onto a piece of wood pulp facial tissue, if there is no powder after the oil leaks, dry and smooth as well, if there are impurities on the paper, the oil should be changed. Take out the oil dipstick and hold it 45 degrees, and observe the oil droplets in the light, you can clearly see that there is no grinding debris in the oil droplets.

If it's time to change the oil, you can try the Kunlun Lubrication K R9-T series of fully synthetic high-performance engine oils, which can meet the lubrication needs of different lubrication standards, with less carbon deposits, strong power, and strong push!

This is replaced on a regular basis, usually between 8,000 and 10,000 kilometers. Because the environment of the car owner is different, the environment of the car is naturally different, some car owners live in the city, the roads are built of cement, the dust is very rare, driving basically will not have any impact on the oil, but if the car lives in a remote rural area, all day long is faced with a dusty environment, at this time it is really necessary to change the oil many times, after all, these fine dust is easy to enter the engine through the air, affecting the cleanliness of the oil, Shorten its lifespan, so always look at the viscosity of gasoline.

The maintenance period generally depends on what kind of oil you are changing.

The general mineral engine oil can be changed every 5000 km, the synthetic engine oil can be extended to 7500 km, and the fully synthetic engine oil can be changed about 10000 km. In terms of time, a car that has driven less than 5,000 kilometers for half a year should also consider changing the engine oil after half a year.

If you are using general engine oil, then you should always check the quality of the engine oil, and poor oil lubrication will damage the vehicle.

When the oil has been used for half a year, check it once a month or before leaving the car, take out some oil from the oil dipstick to see the oil level and the quality of the oil, continue to use it if you feel good, and replace it immediately if the quality is poor, so that the degree of damage to the car will be reduced.

Now replace the car oil in fact, this mainly depends on the grade and viscosity of the selected oil, if the choice is semi-synthetic oil, it is recommended to replace 5,000 to 8,000 kilometers, the use time can be about a year, the time and kilometers which come first shall prevail, if the choice is a fully synthetic oil, it is recommended to replace about 8,000 to 10,000 kilometers, the use time is about one year, the time and kilometers which comes first shall prevail, which is the best use of oil change cycle, the number of kilometers to travel more and less, but also combined with the driving environment, the use of environment, vehicle conditions and other factors timely adjustment.

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.

No, the effects of not changing the engine oil for a long time on the car are as follows:

1. The sealing effect is reduced. The proper viscosity of high-quality engine oil can effectively plug the gap between the cylinder block and the piston to prevent gas leakage. If the engine oil is not changed for a long time, the oil will be watery, lose its sealing effect, and contain a large number of metal chips and gels, which will seriously affect the service life and stable operation of the automobile engine.

2. The cooling effect reduces the heat absorption and thermal conductivity of the oil is much higher than that of water, and if the oil deteriorates seriously, the heat dissipation function will be greatly reduced. The lubrication effect reduces the viscosity of the oil so that it has strong adhesion, which can form a protective film between the gear and shaft and other parts, so that it runs smoothly and reduces wear. Spoiled motor oil basically loses this effect.

3. The cleaning effect reduces the friction between metal parts, which will produce debris, and combustion will produce impurities such as carbon deposits. If the oil is not changed for a long time, these impurities will be deposited between the parts of the engine, causing harm to the operation of the engine.

Is it OK for a car to go without changing the oil for a long time? Of course. As long as you want.

Of course, if you want to go without maintenance and oil change for a long time, you also need to bear the corresponding consideration. For example, the engine is scrapped prematurely and replaced with a new engine (if the engine is scrapped due to poor lubrication, there is basically no value for repair).

Engine oil provides lubrication protection to the engine, but also seals, cools, cleans, and more. And engine oil has a service life. Even high-quality, fully synthetic motor oils can drop off a cliff after a year of use.

Unable to provide adequate protection for the engine such as lubrication, heat dissipation, cleaning, etc. Causes irreversible severe wear and tear on the engine.

What is being advocated now is to replace cultivation with nourishment. That is, timely maintenance and frequent oil changes, so that the engine is always in the best protection to run. This prolongs engine life and avoids premature wear.

Definitely no, the car does not change the oil for a long time will cause damage to the engine of the car, because the oil is the role of lubrication, if the oil is not changed for a long time, the engine of the car will not be lubricated.

It is definitely not okay for a car not to change the oil for a long time, because the main role of the oil is to lubricate the engine, if the car engine lacks lubricating oil, then it is easy to fail, and even lead to the scrapping of the engine.

"If the oil is used for too long, the viscosity of the oil will be reduced, the water will be serious, and it will contain a large amount of metal chips and gels, which will seriously affect the service life and stable operation of the automobile engine. The specific impact of the loss of oil on the engine can be analyzed according to the effect of the oil on the engine. Oil Effect:

1. The sealing effect is reduced, and the proper viscosity of high-quality engine oil can effectively plug the gap between the cylinder block and the piston.

It is impossible to change the engine oil without the common sense of the car, because the oil mainly plays the role of lubrication, and if the lubrication effect is not good, many failures will occur in the car, which will affect the normal use of the car, so it is recommended that the oil should be changed once in about 5000 kilometers.

It is recommended to replace it every 5000 kilometers, how long do you say that you don't replace it for a long time, if the time is too long, the engine will die violently, because of the lack of machine repair, do not change the oil for a long time, the viscosity of the oil increases, can not effectively lubricate, clean the components, and the result is very serious after a long time.

If the car does not change the oil for a long time, it will definitely not work, which will affect the service life of the car, so it should be maintained regularly.

How long is the long term, in the case of using fully synthetic oil, the mileage can be changed once a year, and the mileage can be changed once a year for more than 10,000 kilometers.

The engine is prone to wear and tear.

If the automobile oil is not changed for a long time, the sealing effect, lubrication effect, and cooling effect will be greatly reduced, and the magazine in the engine oil will wear out the internal parts, which will affect the service life of the engine, and will also lead to the engine being prone to failure and causing potential safety hazards.

1. If the car does not change the engine oil for a long time, it will lead to ineffective and deterioration of the engine oil, which will not only fail to lubricate and protect, but will increase the damage to the parts.

2. The sealing effect is reduced, and the appropriate viscosity of high-quality engine oil can effectively block the gap between the cylinder block and the piston to prevent gas leakage. If the oil is not changed for a long time, the oil will be watery and lose its sealing effect.

3. The cooling effect is reduced, the heat absorption and thermal conductivity of the oil are much higher than that of water, and if the oil deteriorates seriously, the heat dissipation function will be greatly reduced.

4. If the oil is not changed for a long time, a lot of impurities will be precipitated, such as iron filings, large particles of dust, etc., which is not only a problem of wear, but also a problem of corrosion of internal parts.

It should be changed every 50,000 km. If you don't change it, it will affect the performance of the engine and cause the car to be particularly fuel-intensive.

Change it every three months. There is a thing, if the oil is not changed, then the car will break down and the service life of the car will be shortened.

It should be replaced once every six months, and there will definitely be something wrong if you don't change it, there will be certain problems, there will be potential safety hazards, and it will affect the life of the car.

It depends on the type of oil 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 engine oil is 5000 km or branch and should be changed every 6 months.

It depends on the type of oil 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.

If the oil is not changed for a long time, the lubrication effect of the engine oil will be reduced, and the internal parts of the engine cannot be lubricated when the engine is working, which will lead to the wear of the internal parts of the engine and shorten the service life of the engine.

The main function of oil: lubrication: between the piston and the cylinder, between the spindle and the bearing there is a rapid relative sliding, to prevent the parts from wearing too quickly, it is necessary to establish an oil film between the two sliding surfaces.

An oil film of sufficient thickness separates the surface of the stool from the relatively sliding part, thus reducing wear. Auxiliary Cooling: When the engine is working, the oil can bring heat back to the oil tank and dissipate it into the air to help the tank cool the engine, and it is the water outside the engine casing that really cools the engine.

Cleaning and cleaning: Good engine oil can bring carbide, sludge and wear metal particles on engine parts back to the oil tank through circulation, and wash the dirt generated on the working surface of the parts through the flow of lubricating oil and the rough marks of the parts. Anti-rust and anti-corrosion:

Lubricating oil can absorb on the surface of parts to prevent water, air, acids and harmful gases from coming into contact with parts.

Photo by Q&A) Mercedes-Benz S-Class M5 Ideal One Buick GL8 Xpeng P5 Xpeng Motors P7 @2019

<> "The first point, if you do maintenance in the 4S shop for a long time, then you can not refer to the 6-month time, but you must change the oil at 5000 kilometers, you can delay it for hundreds of kilometers but don't delay too much, please look down carefully for specific reasons.

Under normal circumstances, the 4S shop recommends that you change the engine oil after 5000 kilometers or 6 months, which is a more conservative approach. No matter what type of engine oil you use, as long as you maintain it according to this period, you can replace the oil before the end of the service life of the engine oil to ensure the health of the engine.

Some models are required to use fully synthetic engine oil when they leave the factory, and the maintenance manual stipulates that 10,000 kilometers is a oil change cycle. However, the maintenance in the 4S shop does not necessarily refer to the type of engine oil specified in the maintenance manual, for example, the maintenance manual is 0W-20 fully synthetic engine oil, and some 4S stores will use 5W-30 semi-synthetic engine oil instead. In this way, we cannot refer to the 10,000 kilometers specified in the maintenance manual to change the oil, otherwise it may cause abnormal wear and tear to the engine.

In this case, it is necessary to maintain it in accordance with the mileage specified by the 4S shop, especially many novice friends do not know about the engine oil, and do not know what kind of engine oil the 4S shop replaces for you, do not blindly drive 10,000 kilometers to maintain.

The second point is that if you don't maintain it in a 4S shop, then keep looking. Engine oil can be divided into mineral oil, semi-synthetic oil and fully synthetic oil, ordinary mineral oil 5000 km replacement, semi-synthetic oil 7500 km replacement, fully synthetic oil 10000 km replacement. If you are in an outside repair shop, you can change the oil according to its corresponding maintenance interval of what type of engine oil you use.

If you have a relatively good environment for using the car, and there is no traffic jam, then you can appropriately extend it for hundreds of kilometers, and I usually use fully synthetic engine oil, and sometimes it is even extended by 1 to 2,000 kilometers before changing the engine oil.

Thirdly, if you don't drive much, you won't be able to drive 5,000 kilometers a year. Then you don't have to worry about 3721, just change the oil once a year. Although the engine oil is not a completely sealed environment in the engine, it will not fail in a year, so it can be replaced once a year.