The automatic transmission car stepped on the accelerator to accelerate and felt that it couldn t li

Hello, if you can't go up the throttle in a hurry, this is very normal, the automatic transmission car needs a process of power accumulation, which is generally converted through the torque converter, so this situation is very common.

Each car, it is designed according to the power of the engine and the gearbox ratio. Its acceleration feels completely different. You'd better find a car of the same model to compare it with. See if the speed up is the same.

This may be a lack of power, check the carbon deposits in the engine to see if the oil circuit is dirty.

Automatic transmission cars.

Stepping on the accelerator feels that the car can't increase the speed, and I personally think it may be the car engine.

Carbon deposits. If it is caused by too much, it is recommended to check the car.

Spark plug. Whether it needs to be replaced, the throttle.

Whether it needs to be cleaned.

Now it is driving at a constant speed of 80 km/h, and under this premise, the car with automatic transmission may have automatically risen to the highest gear, for example, the 5th gear transmission is already in 5th gear, and the 4th gear is already in 4th gear.

At this point, you want to increase the speed to 150 or 200. If you press the throttle very slowly, the automatic transmission will usually gradually increase the speed of the car with the same gear. If you press the throttle deeply, it will choose how many gears to drop depending on how deep you step or your current speed, let's assume that your automatic transmission is in 5th gear, and after you press the throttle deeply, it will go down to 3rd gear, which will provide enough torque to shorten the acceleration time.

At this time, if you keep pressing the throttle according to the force at that time, the engine speed will become very high, and when it is high to a certain extent, such as 5000 rpm, the automatic transmission will choose to upshift to maintain torque, and eventually it will also rise to the highest gear.

If you are in the process of accelerating, when the engine turns to 3500-4000 rpm, you release the throttle a little, and then press it down, at this time, the gearbox will upshift in advance, and it can go to the highest gear earlier than if you keep pedaling it, and it is more fuel-efficient, but this is not as fast as stepping on it all the time.

To put it simply, when driving at a constant speed of 80km, if you step deep all at once, the gearbox will downshift first, then upshift at high engine speed, and finally run to the top speed. If you release the throttle a little while pressing, the transmission will upshift early.

When driving at a constant speed of 80km, if you step very slowly, the gearbox finds that you are not in a hurry to accelerate, it will not choose to downshift and downshift, simply accelerate gradually in the original gear, and finally reach the maximum speed.

It's probably because your engine is bad or your transmission is slow to shift, but it's much better if you release the throttle and press it again.

The speed is very high, but the speed can't keep up with the rhythm, which is a problem with the gearbox or engine, and it is generally because of the gearbox, so it can't keep up with the rhythm.

This is obviously a lack of engine power, and at the same time there is a problem with the gearbox, which is determined by the transmission structure of an automatic car.

There are some problems with the power and engine of the car, at this time you can drive to the repair shop to have a look and check the problems in the car.

Because the automatic transmission does not have gear control, and it is very fast in my process, I can't keep up with the rhythm, which is also because the automatic transmission engine is very bad.

I think it may be that the car has not reacted, you can release the accelerator at this time, and then continue to press, and it will be more able to accelerate.

That's because we're not used to automatic cars, and secondly, because there's no conversion process for automatic transmissions.

It is very likely that the clutch affects the final speed, so the speed does not keep up in time.

Summary. Hello, the reasons for the high speed of the automatic transmission car but not speeding up are: 1. The failure of the gasoline pump and the blockage of the fuel filter will also cause the engine power to decrease; 2. The engine fails; 3. Clutch slippage, clutch slippage is mainly manifested in the acceleration of the car driving, resulting in the weakness of the driving wheels; 4. Engine oil circuit system, long-term shortage of oil, light power is insufficient, fuel consumption increases, heavy piston hits the door, so that the relevant connectors are mechanically damaged.

Automatic transmission usually refers to the automatic shift mechanism of the car, and the control system of the automatic transmission automatically selects the appropriate gear according to the speed and load of the engine when driving, thus replacing the subjective judgment of the timing and shift operation of people.

The automatic transmission car stepped on the accelerator and the number of revolutions went up, and the speed could not be raised, what was going on.

Hello, the reasons for the high speed of the automatic transmission car but not speeding up are: 1. The failure of the gasoline pump and the blockage of the fuel filter will also cause the engine power to decrease; 2. The engine fails; 3. Clutch slippage, clutch slippage is mainly manifested in the acceleration of the car driving, resulting in the weakness of the driving wheels; 4. Engine oil circuit system, long-term shortage of oil, light power is insufficient, fuel consumption increases, heavy piston hits the door, so that the relevant connectors are mechanically damaged. Automatic transmission usually refers to the automatic shift mechanism of the car, and the control system of the automatic transmission automatically selects the appropriate gear according to the speed and load of the engine when driving, thus replacing the subjective judgment of the timing and shift operation of people.

Hello, I hope my reply can help you, good morning

How to fix it. Hello, he removed the whole seat, you loosen the screws in the back row, and send them away one by one, there are about 4 screws.

Hello, please wait for you to inquire about the relevant information and reply immediately.

Hello, after stepping on the accelerator, the speed goes up and the speed does not go up is basically the problem of the automatic transmission, the common main reason is the slippage of the automatic transmission, and it will also be accompanied by serious wear and even scorching of the clutch or brake friction plates. If the automatic transmission is slipping, then do not rush to disassemble and disassemble, you should first do a variety of inspection tests to find out the real reason for the high speed but not the speed.

Hello, the above is my reply, I wish you a happy and happy new day.

Reasons why the speed of the vehicle cannot be increased:

1. Fuel supply system failure.

The biggest driving force for our cars to accelerate is our engine, which in turn works on fuel. So if there is a problem with our fuel supply system, it is natural that the speed of the car will not be increased according to our requirements during rapid acceleration.

2. Failure to control the oil pressure, fuel injection amount or ignition time as required.

When our car accelerates sharply, oil pressure, fuel injection and ignition timing are very critical factors, if these three points do not meet the specifications, then it is likely to cause our car speed to not increase.

3. There is a problem with the spark plug and the high-voltage line.

Spark plugs and high-voltage wires are important parts of the car, the role of the spark plug is mainly to generate sparks to induce the mixed gas in the cylinder, so that the speed of the car increases. Therefore, when there is a problem with the spark plug and the high-voltage line, we can accelerate the car sharply, and the speed of the car may not be increased.

The solutions to this are:

1. Replace the spark plug.

If our car accelerates sharply and the speed cannot be increased, and it is found that there is a problem with the spark plug and cannot ignite the gas mixture, then we should replace the spark plug in time to ensure the normal acceleration of the car.

2. Check the oil pressure or fuel injection volume.

When the oil pressure or fuel injection volume does not meet the requirements, it is also easy to cause the problem that the car accelerates sharply and the speed cannot be increased. Therefore, when we have a speed problem, we can check the oil pressure or fuel injection volume to a certain extent.

3. Replace the high-voltage line.

Sometimes because the car is running at high speed and the load is too large, our engine needs a strong ignition, but the resistance of the high-voltage line is too large, resulting in the ignition power can not meet the demand, which causes the speed of our car to not increase, then we should replace the high-voltage line in time.

Precautionary measures: 1. Regularly check the spark plug and high-voltage wire.

Whether the spark plug and the high-voltage line are normal is necessary for us to increase the speed of the car, so we should check it regularly to ensure that the car accelerates normally.

2. Reasonable use of oil pressure or fuel injection.

We should pay more attention when using oil pressure and fuel injection, and standardize the use to prevent the problem that the speed of the car cannot be increased when accelerating.

If mine is helpful to you, remember to light it up, thank you!

Hello, according to your description, this may be a lack of engine power, or it may be a transmission problem, it is recommended to go to a nearby repair shop to check. Hope!

That's when you step on the gas pedal too gently, you have to push harder.

1.The reason why automatic transmission cars stall is because of the addition of low-quality fuel, which causes too much carbon to accumulate in the engine, which causes the car to stall. In addition, unskilled driving techniques can also lead to handling errors and stalling.

2.Automatic cars usually stall. When we add low-quality fuel to a car, the low-quality fuel burns incompletely in the engine, resulting in carbon deposits.

Too much carbon can cause the car to stall. If the engine and oil circuits of the car fail, it can also cause the car to stall. In addition, if the driver is relatively unskilled in driving skills and does not have enough control over the car, the car will stall due to improper control.

This could be because the gas pedal is jammed with the foot pad, or the gas pedal is stuck with something else and is dangerous.

Every car has pedals through which the driver can control the car. As soon as the driver presses the accelerator pedal, the car accelerates.

In fact, the accelerator pedal does not directly control the amount of fuel injected, but rather the throttle opening and destructing degree. When the accelerator pedal is pressed, the throttle opening becomes larger and the volume of air entering the engine increases, so that the ECU instructs the fuel injection system to inject more fuel.

If the accelerator pedal is stuck, the car will not slow down after the driver releases the accelerator pedal, which is very dangerous.

It is recommended that the majority of riders do not use unsuitable mats, and when buying mats, they should buy special vehicle mats. It would be nice if you could avoid the mats.

If the car's accelerator pedal gets stuck with something else, it needs to be repaired immediately, otherwise there will be danger while driving.

When you usually use the car, you can often clean the dirt and debris near the pedals, which can prevent the pedals from getting stuck.

Some cars have a brake priority system that slows down when the brake pedal and accelerator pedal are pressed at the same time. In a car equipped with a brake priority system, the electronic lead surplus control unit does not increase the engine speed when the accelerator pedal and brake pedal are pressed at the same time.