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Hello. Pulling the highway is a matter of opinion, wisdom and wisdom. Pulling the speed should actually be to pull up the speed, not necessarily the speed, you can increase the speed of each shift appropriately, such as the flat 2000 rpm gear, can be increased to 2500 rpm, the second time can be increased to 3000 rpm, the third time can be increased to 3500 rpm, .........After repeating three to five times, you're done.
Hope it helps.
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Hello, first of all, after the initial run-in, the engine of the new car tends to work in harmony with each other. At this time, pulling and pulling at high speed, so that the engine can maintain high-speed operation for a period of time, can test the extreme working condition of the machine, and expand the resistance range of tensile, compressive, collision and torsion resistance of the parts and materials. Especially when working at high temperatures, the strength of metal materials can be greatly improved, and the overall performance of the parts can be further enhanced.
Therefore, it is not false that the new car can improve the performance of the engine by properly pulling the high speed, and the reason is here. On the other hand, pulling the high speed also has a considerable effect on cleaning the oil circuit and cylinders of the engine. The reason is that when the engine is running at high speed, the oil supply increases, and the flow rate of the fuel also increases, which helps to wash out the dirt and impurities in the oil circuit to achieve the cleaning effect.
Moreover, due to the high-speed movement of the piston, the temperature in the cylinder is higher, and the flow and speed of the air flow in and out of the valve are also high, and the combustion will be more sufficient, which is conducive to removing the carbon deposits of the valve and smoothing the blocked passage. Therefore, it is self-evident that the power of the engine will increase after pulling through the high speed. If you understand the reason and know how to do it, it will be easy to say when you apply it.
In order to make your car in better condition and more powerful, it is necessary to pull not only after the initial pull, but also every once in a while or a journey. This way you can go to the repair shop less. If you don't dare to drive so fast, you can also stop and step on the accelerator for a while.
The advantage of pulling the high speed is that when you run at high speed in the future, there will be no more hoarse roaring sound from before, and when driving at normal speed, the sound of the engine becomes better, and the acceleration is smoother and more powerful. At the same time, the preparation work before pulling the highway is also crucial. First:
After the first insurance is completed, the high speed will be pulled, because after the first insurance is completed, the torque of various screws and the hidden dangers of various liquid levels have been detected and investigated, and you can rest assured that you can open it boldly! Second: find all the candidates according to the full load quality of the vehicle on the manual!
If you can't find someone, you can stuff something into the trunk! Third: choose a safe route and remember to fill up your tank!
There is also a new engine oil after driving about 2,000 kilometers after pulling the highway! Fourth: on highways in good condition, in.
The throttle control engine speed in the third, fourth and fifth gears is maintained for five minutes at 3,000 rpm, 4,000 rpm and 5,000 rpm respectively, and it is recommended to do it when it is as fast as 3,000 km. In the future, every 2000 3000 kilometers of normal use, the engine should be allowed to work at 5000 rpm for at least 10 minutes, which is very helpful to maintain good car condition.
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It is recommended to be around 140, and the speed can be a little higher after the oil is changed, please pay attention to driving safety.
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The Sportsman should have a load capacity of less than 90 when driving on a new car, and choose to drive on a flat road. Slow start, slow stop. The gears are constantly changing, so that they can be run in all gears.
Keep the start steady and avoid slamming on the accelerator and slamming on the brakes. In accordance with the manufacturer's regulations, pay attention to the precautions for the vehicle during the run-in period. It is recommended that you can pull the highway at about 3,000 km.
The key to pulling the speed is to increase the speed of the engine in each gear, rather than simply increasing the speed, and the method of MT and AT is basically the same. The automatic transmission starts from 1st gear, 2nd gear and D gear, and each gear maintains a speed of about 4000-5000 rpm, and it can be insisted on for 3-5 minutes respectively. Then, go to the 4S shop for maintenance.
Because the cleaning ability is stronger when the oil is circulated at high speed after you finish pulling at high speed, the oil is the dirtiest after pulling high, and it is just right to change it during maintenance. After these steps, your car's engine block, pistons, crankshaft, propeller shaft, transmission gears, and moving parts are more deeply connected.
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The so-called high-speed pull during the run-in period is a ruined car!!
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Don't, pay attention to two things:
First, don't overload.
Second, the speed should not exceed 3000
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There is no need to pull the high speed, and the oil supply system is cleaned every 5000 km.
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You have to be in this situation of acceleration powerlessness.
Reasons for the weakness of the acceleration of the car:
caused by carbon deposits. There are three reasons for the failure of the car to accelerate, the first is the carbon deposition in the valves, idle motor, intake duct, combustion chamber and spark plugs, so there will be a stop-fire event when the car is idling.
Driving on congested roads.
The car drives for a long time on a congested road, accelerating and slowing down, so it will eventually cause the car to show a feeling of weakness when driving again.
The oil quality is poor.
One of the most important reasons for the acceleration weakness of the car is also the problem that many car owners have with the acceleration weakness of the car is that the quality of the oil used is poor, which will affect the gasoline filter element and the oil circuit, which may lead to poor oil supply, resulting in weak acceleration; It will also affect the service life of the three-way catalytic converter of the exhaust system, and if the three-way catalytic converter is blocked, it will also directly affect the acceleration of the vehicle, and will also lead to an increase in fuel consumption, resulting in the phenomenon of weak acceleration.
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Manual or automatic transmission generally has a lot to do with the clutch.
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See if the foot pad is too thick and the throttle is not pressed to the end.
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Hello, is the vehicle manual or automatic? Can't you go up at high speed?
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The speed of the car is related to the speed of the car, 700 1000 rpm in the idle state, the speed of the first gear to the 5th gear shift is generally 1500 2000, and it may be more than 3000 when overtaking or high speed.
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Generally speaking, it is the most fuel-efficient when it is controlled within 2500 rpm and hung in five gears.
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Hello, normal driving, 1500-3000 are normal speeds. The best words should be around 2000. When changing gears, you can listen to the sound of the engine or depending on the power of the vehicle.
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Hello, normal at around 2500 rpm.
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If your car displacement is so large, you step on the end It depends on what gear you were driving at the time If it's 2nd gear, it's already 60 yards If you just step on it again, the speed is about the same, and it's not as fast as ** If it's 5th gear, the speed is 120, and you step on it again, there must not be much speed to improve Because your engine is also this displacement.
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Hello, this may be an upshift delay in the parameters of the ECU, this is a problem that can often occur in naturally aspirated engines, if my answer is helpful to you, please set it to.
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Hello is a manifestation of the lack of engine power.
It is recommended to check if the spark plug gap is too large and the ignition is not good.
Check whether the air grid is dirty and causing poor air intake.
Check that the cleaning throttle injector is not atomized well.
The above items will affect the lack of explosive power and poor power of the engine. [Car questions, ask the car master.] 4S shop professional technician, 10 minutes to solve. 】
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Hello, this situation is that on the one hand, the oil may need to be replaced at the end of the term, on the other hand, it may be the acceleration weakness caused by the poor quality of the oil, and the most likely is that the carbon deposits need to be cleaned. Have a nice ride!
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Hello. Automatic transmission or manual, in this case, it is recommended to communicate with 4S in time, quality problems, and solve them in time. Hope it helps.
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Hello, this is a normal phenomenon of the electronic throttle, the engine computer needs to control the size of the throttle opening according to the opening signal of the accelerator pedal, as well as the load condition information of the engine, and it will not respond as instantly as the pull cord. Another accelerator pedal should be pedaled slowly, not all at once! Hope it helps!
[Car questions, ask the car master.] 4S shop professional technician, 10 minutes to solve. 】
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Hello, it is recommended to check the specific cause of the failure and then solve it.
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Carburetor, or there is a problem with the oil circuit, this go to the 4S shop for maintenance It is recommended to refuel and go to a regular large gas station to refuel The oil at the small gas station is not so good After a long time, there will be such a problem in the oil circuit.
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Hello, the lack of engine power is generally caused by poor combustion, it is recommended that you clean the engine carbon deposit, and at the same time check the spark plug cylinder pressure.
Thank you for using, I hope mine can help you, if I can help you it would be great, if there is anything you don't understand or don't understand, you can continue to ask, I will definitely try my best to serve you! [If you have a problem with the car, ask the car master.] 4S shop professional technician, 10 minutes to solve. 】
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I will not repair and repair, but will help you diagnose the possible causes. 1. It's summer now, and the increased burden of air conditioning is very heavy for the Vios car. I guess you know about this relationship, so I exclude you from meaning it.
Second, 10,000 kilometers should have just been carried out for a short time, and the oil, oil grid, air filter, and gasoline filter are all to be replaced in the second guarantee, and it should not be this reason. Third, if you have not been exposed to other cars before, it means that you are a novice, and the novice is still in the exploration stage in the initial driving time, and the technology will change over time. I always forgot to shift gears in the past, and I often loved low-gear and high-towing, and I felt that the car was energetic.
After thousands of kilometers, the technology is proficient, and people are not nervous, so there will be no low-grade and high-to-high-to-to-go, and there is also the possibility of going to the other extreme: high-grade and low-towing, that is, the timing of shifting gears is not behind, but in advance, which may also lead to a lack of power now. Fourth, if you are always running in the city and rarely run above 70, then the car also has a memory function, and it is difficult to go up at high speeds.
Fifth, always running at low speed, and even changing gears too fast, the engine always has a very low speed, which leads to carbon deposition in the engine valve early, which is also one of the reasons for the lack of power. The above are only superficial reasons. The new car can't run out of the above reasons.
What is the reason for this? The solution to these problems is universal: 1. Shift gears at high speeds, so that the engine speed is above 2500 rpm.
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Adjust the ignition timing to see if it is caused by the ignition time too late, and also check the pump oil pressure and cylinder pressure.
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The carbon deposition is serious, which is exactly wrong, and the oil circuit is blocked.
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