The fuel consumption of the popular S500 during the run in period is only the first insurance, and n

Due to processing and assembly errors, the frictional resistance of the moving parts of the new car is always much greater than normal when it starts to run, and the running-in (also known as walking) effect in the early stage of the car will have a great impact on the service life, working reliability and economy of the car. Therefore, the run-in regulations must be strictly implemented when using new cars.

1. Run-in regulations for new cars within 1000 kilometers:

1) Never drive at full speed.

2) - Generally not to drive at a speed of more than 100 km/h.

3) Avoid driving at high speeds in all gears.

2) The run-in of the vehicle between 1,000 and 15,000 km: it can be gradually increased to the maximum speed or at the maximum permissible speed of the engine.

2. After the run-in period, attention should be paid to:

1) When driving a car with a tachometer and shifting into the approaching high speed, the maximum engine speed allowed for a short time is 5 500 rpm when the pointer reaches the red indication zone at the latest. The maximum permissible speed in each gear is 40 kmh in the first gear, 65 kmh in the second gear, 100 kmh in the third gear, 135 km/h in the fourth gear, and 165 kmh in the fifth gear.

2) Avoid running the engine at unnecessarily high revs, and switch to high gear early to save fuel and reduce noise.

3) Do not drive the engine speed too low, and only change to low gear when the engine is working hard.

4) The speeds and rotational speeds listed in the instructions are only applicable to engines with normal temperatures. When driving cold, do not allow the engine to work at the highest revs, whether in neutral or in other gears.

5) New tires don't have optimal adhesion when they start with use, so new tires also need to be walked, slower for the first 100 km, and driven with care.

6) The new brake friction plate also needs to be run-in, in the first 200 kilometers of driving, there is not yet the ideal friction, if the braking effect is slightly worse at this stage, the pressure of the pedal can be appropriately increased. The same applies after each subsequent replacement of the brake pads.

7) Under possible conditions, the new car should avoid continuous driving for a long time during the run-in period, so as to avoid the engine and chassis parts continue to work for too long, resulting in the aggravation of the wear of the parts, and directly affect the service life of the car. Also avoid running at full load, generally in the first 1000 kilometers of driving, it is best to run below 80% of the rated load. Also, try to avoid driving at high speeds, and don't go faster than 70% of the top speed with the throttle open for the first 2,000 km/h.

8) during the run-in of the new car, the driver should heat up in situ after the new car starts at the beginning, and then start after the water temperature rises to the working temperature range, and should choose a good road surface during driving, and slow down when the road condition is poor; When driving, the throttle should be smaller, the operation should be light, once the engine or chassis sound is found to be abnormal, it should be stopped to check the fault in the embryonic period.

Super abnormal... Mine is only 1700 kilometers and the fuel consumption is enough.

If it is the fuel consumption displayed on the dashboard, there is a discrepancy between this and the actual fuel consumption. Secondly, after the first insurance, you can pull the high-speed, so that the car is better to drive and more fuel-efficient. You can calculate fuel consumption by the amount of fuel you refuel and the actual mileage, and the dashboard is only a reference and is subject to change.

There are also additions that you don't understand to help you answer, and the car master will walk with you all the way. I wish you all the best.

It's not normal, is it running to the city? During the run-in period, each gear should be run-in, don't deliberately low speed, it is of little significance.

Super abnormal... Mine is only 1700 kilometers and the fuel consumption is enough.

Hello. This may be the cause of the oil. It will be good to maintain and use good engine oil in the future.

There are regulations for the first insurance of all kinds of vehicles, generally half a year or 5000 kilometers. Maintenance items include: changing the oil, changing the oil grid, checking the water level of the auxiliary water tank and replenishing, checking the rain including the water tank and replenishing, checking the air pressure of the four wheels and supplementing, and routinely cleaning the engine, which is the most basic item.

It takes about 2 hours to finish everything, which is the time required for a 4S shop, and it may not take about 1 hour for a general auto repair shop.

Maintenance precautions:

If the following points are not done during the run-in period, it will cause great damage to the car.

1. It should be slow and not fast, the speed is best controlled between 60-80, and you can drive it after the run-in period;

2. Preheat the car during cold start;

3. Do not be fully loaded;

4. Don't brake suddenly.

5. Insist on routine inspections.

In terms of daily maintenance, it is best to use No. 93 oil, regularly add fuel cleaning additives, new car decoration, first remove wax and then varnish, wax should not draw circles, should wax horizontally and vertically, wipe the wax before drying, do not confuse the color of the car wax, etc.

Generally 3000 kilometers in three months.

Although the manufacturing process and precision of new car engines are much higher, and even domestic cars and domestic engines have made great progress, there are still many impurities and metal chips in the engine oil of Shoubao.

Qualified partners can personally disassemble an oil filter that has just finished the first insurance, and after disassembling the filter paper of the machine filter, a lot of metal chips and powders can still be sucked out with magnets.

Therefore, after the first oil is replaced, there are many impurities and metal debris, and the lubrication effect becomes better, which must have a certain effect on reducing fuel consumption.

In addition, some of our friends go to do the first insurance, and the technician master of the 4S store will also suggest spending more than 100 yuan to add a bottle of anti-wear agent, on the basis of the original oil lubrication, to further improve the wear resistance, in fact, it will also have a certain effect.

Hello, because after the engine is running-in, the various mechanisms cooperate better, smoother, and have less resistance. Fuel consumption will also be reduced accordingly.

Fuel consumption will be reduced after the first warranty during the run-in period, which is a normal situation

In principle, fuel consumption will drop a little, because the engine has passed the run-in period, the various moving parts cooperate better, the resistance is smaller, and the rotation is smoother. In addition, the cooperation between people and vehicles is also better, and the operation is also proficient. The oil has also been replaced with a new one, the lubrication effect is better, and the reduction in fuel consumption is a matter of course.

Secondly, the tire pressure of the new car will be lower than the normal tire pressure, and the fuel consumption will be larger.

Opinions are not unified, there is a decrease in fuel consumption, there is an increase in fuel consumption, in fact, fuel consumption and fuel and running on the road, as well as driving technology are related, can not simply say what the problem is.

Personally, I feel that except for the first three tanks of oil and a little high when I just changed the oil, the rest is about the same.

Although the engine parts of the new car have been assembled as carefully as possible in the factory, after all, there will be some cases where the fit is not perfect, and it is necessary to grind each other to get better performance during operation, and some models even add abrasives to the first engine oil, which is also for this purpose. Therefore, after the running-in period, the running resistance of each part of the engine becomes smaller, and the fuel will be saved.

The old man of the new car: before the first insurance, the acceleration and deceleration are relatively gentle, the fuel consumption is reduced, the machine is not completed, the internal loss is large, the fuel consumption is increased, and the two offset or low; After the first insurance, the acceleration and deceleration are violent, the fuel consumption increases, and the smooth fuel consumption of the machine decreases, but the violent driving is the key, and the fuel consumption still increases. New car newcomer:

The newcomer is timid, the run-in period is more gentle, the fuel consumption is low, the operation is not lawful, the engine is often turned off or something, the fuel consumption is added, and the overall remains unchanged. After running-in, the newcomer becomes an old man, the acceleration and deceleration are fierce, and the fuel consumption increases, but the technology is good, the road will slip, the fuel consumption will decrease, and the overall will not change, so there is little change before and after.

The amount of fuel consumption has the most essential relationship with the model, and the most important thing is the correct and good driving habits and a stable mentality. Fuel consumption between 10-12 is normal for this car of yours. There will not be many problems with a new car for two or three years, and there is no need to clean the engine, clean the throttle, or use additives.

Maybe the gasoline you added is not very good, add some fuel cleaning agent, and it will get better.

1. For the fuel consumption in the initial stage of the new car, part of it is basically the same as after the first warranty during the run-in period; Some are increasing, some are decreasing, and most of them are normal.

2. For the increase in fuel consumption, most of them are due to the gentle driving during the run-in period, the speed is not fast, the starting throttle is slow, etc., so that the fuel consumption is in a relatively stable condition. But when the first insurance, the mentality has changed somewhat, dare to step up the accelerator, dare to speed up sharply, decelerate in advance, etc., such a situation will unconsciously affect fuel consumption 1-2 is normal. In addition, congestion in road conditions can also affect the change in fuel consumption, because the change in fuel consumption at low speeds and with full occupants is the most unstable.

Fuel consumption at high speeds has of course gone up to an economic speed of 60-90

If you pull the high speed, you must go up the fuel consumption.

Theoretically, it will, but it also depends on personal driving habits, after the first insurance, the car has passed the run-in period, and the engine works more efficiently under the lubrication of the new oil.

Not necessarily, it is important to drive correctly during the break-in. There is usually a slight drop.

There is no absolute answer to this, not that all motor vehicles after the run-in period of fuel consumption will decrease, if your car habits are very rubbish, then even if the fuel consumption is higher than after the first insurance, it is also very normal.

If the new car runs in well, will the fuel consumption decrease?

Most of this is a misunderstanding.

The average fuel consumption is cleared to zero at the time of the first insurance, and the fuel consumption will be higher at the beginning.

Sometimes the idle speed test is performed during maintenance, which is reflected in the dashboard, and the fuel consumption is definitely higher than on the road.