How often can I change my fully synthetic motor oil?

Fully synthetic engine oil is generally a year or 10,000 kilometers, and it can be replaced once, if you often drive in poor environments, you can change it in half a year or about 6,000 kilometers.

If there is a test strip test, you can also install the kilometers of engine oil, and if you are in the city, you can shorten the mileage and replace it, but it will not be broken if you don't drive violently.

The driving conditions of each car are different, some cars are more time to drive in the more congested road conditions of urban roads, and some vehicles are mostly high-speed driving, carbon deposition, wear and tear are different, need to look at the situation to distinguish treatment, but I think that the fully synthetic engine oil can be replaced according to the standard of 10,000 kilometers anyway, and the vehicle with more high-speed driving, the interval of 15,000 kilometers is no problem.

If you are out of insurance, you can consider using some good engine oil. It depends on whether your car is suitable for which fully synthetic motor oils. Relatively speaking, the change interval of each type of engine oil is also different, relatively speaking, there is no problem in changing the fully synthetic engine oil in 10,000 or 15,000 kilometers.

However, considering that the annual mileage of the vehicle is not high, it is recommended to change the engine oil once a year to avoid oil deterioration.

Generally speaking, it is replaced once every 8000 km, and I will do it in my words.

If the vehicle is still under warranty, it is recommended that the maintenance manual be used for maintenance and oil changes. In particular, pay attention to the 4S store for maintenance. Although there is no mandatory vehicle to be maintained in a 4S shop during the warranty period, if something goes wrong, a lot of "evidence" must be submitted.

In addition to changing the oil, the owner should also pay attention to their own filter, spark plug and other accessories, although the oil is the maintenance of the bulk but not the whole of maintenance, and the use of fully synthetic oil is recommended every three years or 30,000 kilometers to clean the carbon deposits, to ensure the good condition of the vehicle.

When buying a car, the 4S shop suggested that we change the oil once when we were 5000 or 7000 kilometers, and I personally think that we can change it after driving about 10,000 kilometers.

Personally, it is recommended to change semi-synthetic once every six months If you insist on changing it once a year for full synthesis, it is recommended to use the oil filter element of MAN W610 6 model (Honda series, Nissan is also applicable).

The vehicle does not drive for a long time or the mileage is less, the oil impurity deposition, oxidation will be more serious, the shelf life of the general engine oil will not exceed 8 months, if the car is less, it will accelerate the speed of oil deterioration. After deterioration, the oil is easy to lose its lubrication effect and cause damage to the engine. If you don't want to go to the 4S shop to spend money, you can also buy engine oil and oil grids online, and go to some repair shops to spend a lot of money to let people change the oil, and the time interval is recommended to be changed every 6 months, and the longest time should not exceed 1 year.

Don't look at the time and kilometers, every 2,000 kilometers with qualitative filter paper to do a test, as long as the diffusion ring is clear, the acidity does not exceed the standard can continue to use, 4s said that the spark plug is replaced once every 30,000 kilometers (EA111), mine is now running more than 50,000, the engine starts effortlessly idling and does not shake, ready to run another 10,000 to see (the last time was 37,000 kilometers when the change, see the spark plug is just a larger gap, basically no burning)!

Because the fully synthetic engine oil is synthesized by chemical methods, the obtained molecular structure is uniform and the arrangement is stable, so the fully synthetic engine oil has excellent lubricating properties, wear resistance, more stable and more durable, and longer service life.

For the definition of a one-year cycle, the main reason is that the oil will gradually oxidize and deteriorate when it comes into contact with air, thus losing the performance of the oil. Although your car can only run about 5,000 kilometers in a year, less than 10,000 kilometers. However, since the cycle is 1 year, it is best to change the oil when it expires or a little earlier to avoid unnecessary damage to the engine.

Those who say 10,000 kilometers or more, the engine oil can hold, can your machine filter withstand it?

For example, you can drive 20,000 kilometers in a taxi, and it is recommended to change it once a year if you don't drive it much.

With our JKS10000 km there is no problem at all, fuel saving is obvious.

My colleague, the car is 10 years old, 90,000 kilometers, and the ordinary engine oil has only been changed three times.

Now the manufacturer's 4S shop in the vehicle maintenance guidelines are recommended 5000-7500 kilometers of maintenance, this maintenance must include the replacement of the oil, and will not emphasize the difference between fully synthetic oil or semi-synthetic oil, which is driven by commercial interests, driving the business to fool you for higher frequency maintenance. According to my experience, the current owners are generally using fully synthetic engine oil for engine maintenance, usually at 5000 kilometers, the color of the engine oil is generally yellow with black, the fluidity and viscosity of the engine oil are still very good, only after driving more than 10000 kilometers, the color of the engine oil will gradually become black, that is, the impurities in the engine oil become a lot, in this case, the lubrication performance of the engine oil will decline, and the replacement of the engine oil needs to be considered. ‍‍

It depends, my own words, it is usually changed every two months.

My car is 3,000 kilometers and I change my Gwangyang scooter.

10,000 kilometers or a year.

Preferably no more than ten thousand.

The four-s store can suggest that you change it every day.

When changing the oil, the filter must be changed at the same time.

I have a lot of long distances, and the Great Wall J600 --- 10,000 for once.

Do you still need to change the engine oil? I always went straight to the scrap of the car.

The situation of changing the oil once in a family car is:

It can be driven for about 10,000 km, or up to 1 year.

In the above two cases, the one that comes first will be executed.

For example, 10,000 km in 9 months, or only 9,000 km in 1 year. All oil should be changed.

The recommended replacement interval for fully synthetic motor oil is one year or 10,000 km. Because the performance of fully synthetic engine oil is relatively good and the antioxidant capacity is strong, the use cycle can be longer.

Semi-synthetic motor oil has a change interval of 8 months or 7,500 km, while mineral oil has a service life of only six months or 5,000 km. This cycle is to take into account both time and kilometers, as long as one of the two meets the deadline, it needs to be replaced, not until it is reached at the same time.

The performance of the oil.

It's not just about oxidation, there's a lot more to it. For example, cooling ability, smoothness, antifreeze performance, cleaning ability, etc., synthetic engine oil is also much better than mineral oil in terms of performance. Synthetic motor oils have these good properties that allow for longer replacement intervals and protection.

As for semi-synthetic engine oil, because there is a certain proportion of mineral oil in it, the performance is weaker than that of fully synthetic engine oil, so the replacement cycle will be shorter, but it is also cheaper and economical.

The hail oil of the fully synthetic machine can be replaced every 10,000-12,000 kilometers or half a year.

How to judge the oil change:

1. According to the type of engine oil, if the vehicle is fully synthetic, it is generally replaced once at 10,000-12,000 kilometers, and the semi-synthetic engine oil is replaced at about 7,500 kilometers;

2. According to the running time and operating conditions of the engine, if the engine oil is added, when the vehicle has not been running, it is equivalent to being exposed to the air, and it will deteriorate after a long time, and it needs to be replaced in time.

3. According to the date to change, the owner does not often drive after buying the car, and it is difficult to achieve the replacement mileage of the kilometer.

The fully synthetic oil change interval is 12 months, and the mileage of the change is about 10,000 km. Of course, the interval between changing the engine oil of the vehicle is also related to the use of the engine, for example, the engine burns oil slightly.

The oil change interval will be shortened by a certain amount of time.

After the vehicle has changed the engine oil for 5,000 kilometers, you need to frequently pull out the oil dipstick to check the color and taste of the oil, and see if there are impurities in the oil. If the oil smells bad or mushy, then no matter how many kilometers it takes, you need to change the oil in time. If you find that the oil has a lot of impurities, you need to change the oil in time.

The amount of oil in the oil.

The amount of oil should be slightly lower than the scale on the dipstick and should not be overfilled. Engine oil is extremely important for the movement of the engine, as it is responsible for lubrication and heat dissipation. Therefore, at any time, there should never be a shortage of oil for the engine.

But adding too much (exceeding the upper limit of the ruler) has bad consequences.

Too much oil will increase the crankshaft.

to reduce the power output of the engine.

In addition, the excess oil will enter the combustion chamber to participate in combustion, causing the vehicle to burn oil, emit blue smoke, and increase fuel consumption. It's a move that doesn't outweigh the losses.

The car is generally maintained once for 5000 kilometers, only for the lubrication system, that is, to change the oil, oil filter, gasoline filter and air filter, 5000 kilometers to change the oil, because it has almost reached the limit of use, lubrication and viscosity have decreased, if not replaced, the engine can not be lubricated, affecting the service life of the engine, do not add those unnecessary additives, wear resistant agents, etc.

Fully synthetic motor oil can be changed every 10,000-12,000 km or half a year.

How to judge the oil change:

1. According to the type of engine oil, if the vehicle is fully synthetic, it is generally replaced once at 10,000-12,000 kilometers, and the semi-synthetic engine oil is replaced at about 7,500 kilometers;

2. According to the running time and operating conditions of the engine, if the vehicle does not run after adding oil, it is equivalent to being exposed to the air, and it will deteriorate after a long time, and it needs to be replaced in time, and the engine idle speed and engine speed are at 6000 rpm, and the loss of engine oil is also different.

3. According to the date to change, the owner does not drive often after buying the car, and it is difficult to achieve the replacement mileage of the kilometer.