What happens if a new car exceeds the maintenance kilometres?

1. If the engine oil exceeds the maintenance kilometers too much, the oil fluidity will deteriorate, increase the engine wear and tear, and the fuel consumption will also increase, which will cause the engine to stall for no reason and other failures, especially for the turbocharged engine.

2. Coolant.

Excessive maintenance kilometers lead to high water temperature in the engine, and the cooling system is prone to scale, resulting in poor engine heat dissipation performance and engine fire.

3. Brake system.

If the maintenance mileage is exceeded, it will easily cause brake fluid.

Failure, long-term braking leads to the temperature of the brake fluid increases, the boiling point decreases, and the braking system is weak and easy to fail after boiling.

Ways to avoid cars exceeding the maintenance kilometers:

1. When the vehicle is close to the maintenance kilometers, the information display system of the vehicle will generally prompt, so the owner should try not to continue driving, although the impact on the vehicle beyond 500-1000km is not very large, but it is still necessary to maintain it as required.

2. It is best to check the technical status of the vehicle before long-distance driving, and properly supplement the air pressure to avoid accidents when driving.

3. For vehicles that have exceeded the maintenance kilometers, they should be sent to the repair shop for maintenance in time, otherwise the problem of the vehicle will be even more serious.

Oil change room

Changing the cycle and dosage is a matter of special concern to everyone, and the most direct thing is to check your own on-board maintenance manual, which is generally very clearly introduced. But there are also many people's maintenance manuals that have long been missing, so you need to know more about it. Generally speaking, the oil replacement cycle is 5000 kilometers, and the specific replacement cycle and amount should be judged according to the relevant information of the model.

Not all models are suitable for car owners to change the oil by themselves, but we can learn to look at the oil scale to determine if it is time to change the oil. Also, the oil filter must be changed at the same time as the oil is changed.

Second, the use of antifreeze common sense.

Antifreeze is best used all year round, in addition to the function of antifreeze cooling, antifreeze also has the effect of cleaning, rust removal and anti-corrosion, reducing the corrosion of the water tank and protecting the engine. Pay attention to the color of antifreeze and do not mix it.

3. Common sense of brake fluid use.

The function of the brake system is closely related to the brake fluid, and the brake pads are checked and replaced.

When hardware such as brake discs, don't forget to see if the brake fluid needs to be added and replaced.

Fourth, transmission oil.

In order to ensure that the car steers flexibly, it is necessary to check the transmission oil frequently, whether it is gear oil or automatic transmission oil, you must pay attention to the type of oil, which is usually high.

The above content reference: Encyclopedia - Car Maintenance.

The first warranty date is subject to the maintenance manual, not to the 4S oral notice! Secondly, overdue maintenance, no impact on the vehicle, after all, the manufacturer's maintenance mileage data is still very conservative! Finally, overdue maintenance may affect the vehicle's warranty.

The service life of the original spark plug of the general model is about 60,000 kilometers, but if it is used for a long time at low speed, it is recommended to replace it early, because there will be carbon deposit, ablation, etc., and serious carbon particles or spark plug core head will fall, resulting in the piston top cylinder head and cylinder wall hair pulling and other consequences.

1.Generally, the maintenance cycle of Japanese and Korean cars is 5,000 kilometers, and most European and American cars are more than 7,500 kilometers or even more than 15,000 kilometers;

2.Under normal circumstances, it doesn't matter if the maintenance is overdue for 500 kilometers or even 1000 kilometers, however, the provisions on the maintenance manual should be strictly observed during the warranty period of the car, otherwise it is possible to be rejected by 4S for free warranty and free claims for problems during the warranty period due to maintenance overdue.

3.Car maintenance refers to the preventive work of regularly inspecting, cleaning, replenishing, lubricating, adjusting or replacing certain parts of the relevant parts of the car, also known as car maintenance.

Because the car is a combination of many parts, the combination of each mechanical part needs some lubrication and heat dissipation, the most typical is that the engine of the car is not lubricated and cooled by good oil when working, then the engine will cause irreversible deformation in a short period of time, and it will be scrapped directly if it continues to run.

But the cooperation between these parts originally has oil in it, and these oils will not deteriorate or fail in a short time, so taking the engine as an example, the oil you add minerals should have been replaced at 5000 kilometers or this year, but if you drive to 6000-7000 kilometers and then replace it, it will not cause much harm. (Because even mineral engine oil will not fail because you run 2000 kilometers more, it can still play a role in lubrication and cooling) Therefore, if the oil and water of the car are not replaced for more than a period of time, there will be no serious problems in a short time, but if you are driving on the road and working conditions are not very good, it is still recommended that you replace the oil and water on time.

In addition to oil and water, there are some wear parts, such as tires, brake pads, brake discs, etc., which should also be checked during maintenance to observe whether they have reached the wear limit and need to be replaced. (Since it is a wear part, they all have a wear process, so you don't have to worry about it suddenly failing, but you should check it regularly and replace it in time).

Therefore, the place to be maintained on the car body is not a mandatory cycle, it is determined according to the actual working conditions of your vehicle, and there is no big problem to occasionally exceed the recommended maintenance time.

Hello! In Chinese cities, it is theoretically 5,000 kilometers to do maintenance, but in fact, there is nothing to do within 500 kilometers.

It's okay, it's okay if it's not too much

The first insurance is free of charge for more than dozens of centimeters, and there is no problem with it.

If the maintenance kilometers are exceeded, it may be rejected by the 4S shop for free maintenance if there is a problem during the warranty period. Therefore, daily maintenance is very important, and a little carelessness in daily maintenance will not only cause damage to the vehicle, but also affect your driving safety.

We have no problem with maintaining the car beyond the time, many are easy to forget when they are busy, more than 1,000 kilometers or so have no effect on the car, but more than the number of kilometers is too much time to easily affect the engine lubrication system! Therefore, we must pay attention to the maintenance of the car on time, and do not exceed too many kilometers for long-term maintenance.

We will carry out regular maintenance of the car in the process of using the car, and there are many kinds of maintenance items, and the maintenance interval given by the manufacturer's maintenance manual is estimated by the manufacturer according to the worst car environment, so even if it is slightly more than a certain mileage, there is no big problem, as long as it is not too much. If it is more than many kilometers to carry out maintenance, it will definitely cause a certain degree of wear and tear to the engine, but this is something you can't see for the time being, and it takes a long time to reflect, so try not to exceed the required maintenance for maintenance, which must not be beneficial to the vehicle.

How much does it depend on? In general, it doesn't matter if it's more than a few hundred kilometers. However, if there are too many, it is not good, and after a long time, it is not good for the engine or something.

If the number of kilometers is less, there is no big problem, if it is too much, it will cause excessive wear and tear of the engine, don't exceed too much, it's okay! For example, it should be 5000 kilometers of maintenance, to 7000, 8000 is fine! It also has to do with the environment!

This is not necessarily, the maintenance mileage stipulated by the car is just a safe mileage estimated or calculated by the car company according to the comprehensive road conditions, not that the mileage must be replaced, in fact, this mileage means that the quality of the driving oil within this mileage is no problem, more than this mileage is not necessarily, and the actual car environment of the user is not necessarily the same as the test environment of the car company!

It depends on how much you exceed, if you exceed the maintenance kilometers by hundreds of kilometers, the general problem is not big, but if you exceed 1000 kilometers or even more, then the damage will be relatively large. Hazards of exceeding the prescribed maintenance mileage of 1000 km: the wear and tear of the engine will be serious, and the car will become more and more boring the more it drives.

The lack of lubricating oil will cause the cylinder to burn tiles, which will increase the incidence of traffic accidents.

It stands to reason that maintenance will be carried out after more than the number of kilometers on us.

If there is no harm to the car, it depends on how many kilometers we exceed, and if the number of kilometers exceeded is too much, it will still hurt the engine of our car! But you have to know that our more than the kilometers of maintenance hurt our engine lubrication system, why more than the kilometers hurt our engine lubrication system? Because beyond the kilometers our oil will deteriorate, resulting in a reduced lubrication capacity of our engine lubrication system, and the oil is prone to sludge.

<> car maintenance generally exceeds 1000 kilometers or so, there is no effect. For the sake of insurance, 4S shops generally recommend maintenance once every 5000 to 7000 kilometers. 5,000 km is the most basic limit for normal vehicle maintenance.

Of course, on this basis, there is a certain degree of flexibility, such as the outing of the vehicle and the long-term parking of the vehicle, etc., and according to the use environment of the vehicle.

In daily situations, for spark plugs and steam filters, it is recommended that they need to be replaced after 20,000 kilometers, and the oil and spark plugs will directly affect the safety performance of the vehicle.

For brake pads, it is most suitable to replace them once every 20,000 kilometers, because this part is more serious to some extent in daily life, and the most important thing is to provide protection in the brake safety. To put it simply, for the thickness of the brake pads, it must be checked in time in the daily life, sometimes if the brake pads cause serious wear and tear, and are not replaced in time, it will lead to brake failure.

Maintain the vehicle according to the specified time or mileage, and do not exceed too much. Daily inspections include whether the various oil levels are between max-min and whether the tire condition is cracked, bulging, scratched, abnormal wear and other phenomena. If some parts are found to be abnormal, they should be sent to a repair shop for overhaul in time.

If the time and kilometers are not long, the impact is not large, and if the time is too long, the impact on the engine is great.

The analysis is as follows: 1. If the oil is used for too long, the viscosity of the oil will be reduced, the water sample will be serious, and it will contain a large number of metal chips and colloids, which will seriously affect the service life and stable operation of the automobile engine.

2. According to the effect, the oil tightness will be reduced (oil leakage), the cooling will be reduced (high temperature of the parts), the lubricity will be reduced (the parts are seriously worn), and the cleaning effect will be reduced (the gelatinization and carbon deposition inside the engine will be serious).

3. The lubrication effect of the engine oil will be greatly reduced, the engine is prone to carbon deposit, the noise is large, the engine wear is aggravated, and the fuel consumption will increase relatively speaking.

The contents of the big care:

Major maintenance refers to the routine maintenance of oil and oil filters, air filters, and gasoline filters at the time or mileage specified by the manufacturer.

Intervals for major maintenance:

Major maintenance is based on the existence of minor maintenance, and generally these two types of maintenance are carried out alternately. The interval varies depending on the car brand, and the specific details are subject to the manufacturer's recommendation.

Supplies in the big maintenance:

In addition to changing the oil and oil filter, there are two items in the car overhaul:

1. Air filter.

The engine has to suck in a lot of air during the working process, and if the air is not filtered, the dust in it will accelerate the wear of the piston group and cylinder. Larger particles enter between the piston and the cylinder, which can also cause a serious "cylinder pulling" phenomenon. The function of the air cleaner is to filter out dust and particles in the air and ensure that sufficient and clean air enters the cylinder.

2. Jujube oil filter.

The function of the gasoline filter is to provide clean fuel to the engine and filter out the moisture and impurities of the gasoline. As a result, the engine performance is optimized to the fullest, and at the same time, it also provides the best protection for the engine.

Usually, when carrying out car maintenance, the operator will do other inspections according to the specific situation of the car, and will also add other maintenance items, such as the inspection, cleaning and maintenance of engine-related systems, the positioning inspection of tires, the inspection of various fastening parts, and so on.

The above content reference: Encyclopedia - Car Maintenance.

Generally speaking, it doesn't matter if the maintenance is more than 500km or 1000km. If the car is under warranty, it must still comply with the provisions in the repair manual. The impact of the car over the maintenance km.

1.If the oil exceeds the maintenance kilometer too much, the fluidity of the engine oil will deteriorate, increase engine wear and fuel consumption, and even cause engine stalling and other failures, especially in turbocharged engines.

2.If the coolant exceeds the maintenance kilometer, the engine is prone to loss and high water temperatures. At the same time, the cooling system is prone to fouling, resulting in poor engine heat dissipation performance, which can easily lead to engine fire.

3.If the braking system exceeds the maintenance kilometer, it is easy to cause the brake fluid to fail. Prolonged braking causes the brake fluid temperature to increase and the boiling point to drop. After boiling, the brake system is weak and prone to failure.

What are the car maintenance items?

Car maintenance items include: engine oil, oil filter, air filter, air conditioning filter, gasoline filter, throttle cleaning, engine cleaning, carbon deposit, transmission oil replacement, brake shed oil replacement, antifreeze replacement, spark plug replacement, check shock absorber for oil leakage, check whether tire lines need to be replaced, clean the engine.

Automobile maintenance, also known as automobile maintenance, is the preventive work of inspecting, cleaning, supplementing, lubricating, adjusting or replacing certain parts of the relevant parts of the automobile within a specified period.

Automobile maintenance mainly includes the maintenance of engine systems (engines), transmission systems, air conditioning systems, etc. The purpose is to keep the vehicle clean and tidy, the technical condition is normal, eliminate hidden dangers, prevent breakdowns, and prolong the service life.