How to solve the problem that the car throttle does not return?

The solution to the throttle line not returning:

1. If the accelerator pedal is stuck, first see if the foot pad is stuck on the accelerator pedal;

2. If the throttle is stuck, pull the throttle body mandrel directly to see if it is straight and does not return, if it does not return, it needs to be repaired;

3. The throttle cable itself is rusty and stuck, remove the throttle cable, check whether it moves smoothly, and replace it if the card is issued.

It may be that the oil pressure is not enough, or the oil pump is not working well, and the oil filter or grease nozzle is blocked, which will cause the throttle line to not return, and it is recommended to go to the repair shop for inspection.

If the throttle cable does not return, it may be that there is a problem with the pedal or a problem with the line, and it needs to be replaced to solve the problem.

If you encounter the accelerator pedal and cannot return to the position while driving, you can try to press it deeply, in which case it may be that the accelerator cable is faulty. If the return is still not sensitive, the throttle body can be cleaned of the carbon deposits and the accelerator pedal can be lubricated.

There are several reasons why the throttle line does not return:

1. If the accelerator pedal is stuck, first see if the foot pad is stuck on the accelerator pedal;

2. If the throttle is stuck, pull the throttle body spindle directly to see if it will return to its position, and if it will not, it will be repaired.

3. The throttle cable itself is rusty and stuck, remove the throttle cable, check whether it moves smoothly, and replace it if the card is issued.

4. If it is not normal after restarting, please send the car for repair, there are many sensors, and it is difficult to find, and you can only replace it if there is a problem.

Note: If the throttle line is pulled too tightly, there is no free stroke, the throttle opening will increase during the movement, the computer signal voltage will be slightly higher, and the amount of fuel injection will increase, causing the engine idle speed to be too high, and the oil will be wasted.

In any emergency, the first priority is the brakes. The higher the speed, the greater the braking force, and the normal driving computer will appropriately reduce the fuel supply. Then hang the N gear, stop and turn off the ignition.

Most models have instructions that say "Please do not use N gear while driving", and it is true that using N gear while driving will cause some damage to the machinery, but this method can be used in an emergency, after all, it is not used for a long time.

Go to a professional car repair place to check, it is most likely that the throttle line is aging or the return spring has been weakened for a long time.

Have you ever had a situation where the accelerator pedal suddenly won't return? What do you do if the accelerator pedal suddenly won't return? If the throttle can't be returned, the vehicle will hit the oil violently, not to mention the damage to the car, it is also very dangerous, how to drive it safely?

If you are driving a manual transmission car, you can step on the clutch first and put on N gear, no matter how the engine blows up, there will be no power transmitted to the wheels, so that it will not cause the car to go too fast. At this point, just brake slowly and stop on the side of the road.

After the car is turned off and parked, check the accelerator pedal, and if you see something stuck on the accelerator pedal, simply remove it and continue on the road. If you don't find anything stuck, and the throttle is astringent and stagnant, then you have to call a rescue vehicle.

In addition, if the car is more powerful and the throttle is stuck in a deeper position, then the automatic transmission car has to do this

When the automatic transmission car suddenly can't return to the accelerator pedal, when the accelerator is refueling, when it is engaged in low gear, it needs to be turned off immediately, then the owner will quickly reduce the speed due to engine resistance, and can also assist in deceleration by stepping on the brake.

It should be noted that the residual pressure of the brake assist after the vehicle is turned off can only maintain the first braking after the ignition, which will cause the brake pedal behind to become stiff. If you only downshift and don't turn off the engine at this time, it will be the same as downshifting and overtaking, which is quite dangerous.

Moreover, when the driver parks the car on the side of the road, he must turn on the double flash, and put a safety warning triangle 200 meters behind the car to remind the driver of the car behind to avoid secondary traffic accidents.

In fact, the general situation of the car throttle being stuck refers to the fact that when we press the accelerator pedal of the car, it cannot be bounced up, so at this time, the car has been fueled, and the speed will always increase, or the accelerator rebound is very slow, which is the phenomenon that the accelerator is stuck.

The first situation is that the spring of the throttle has been too long and has lost its original elasticity, or the spring has directly failed, and it will be stuck.

In the second case, the mat is stuck to the throttle, if we do not pay attention to the position and length of the mat in life, this situation will sometimes occur, resulting in the mat jamming the throttle, this situation is very common in life, we also see the news clearly, there are often reasons for traffic accidents because of improper use of car mats, or because of unqualified mat manufacturing process caused by throttle jamming.

In the third case, the foreign object blocks the accelerator pedal of the car, then at this time, you need to pay attention to the things in the cab, especially the beverage bottles and other items to be cleaned up in time to avoid accidents.

First of all, even if it is difficult for us to control the speed, but the direction can still be controlled, so we must stabilize the steering wheel after finding that the throttle is stuck to avoid hitting other cars because of the loss of direction, and then we should quickly put the gear into neutral, so that at least the car can stop accelerating, and then turn off the engine in the safety of the taxiway after the speed slowly decreases.

It should be noted here that since the steering wheel of many cars now uses a booster system, the car must not directly turn off the vehicle when coasting, and the car may become very difficult to control after the ignition, so do not blindly turn off the car.

After the speed of the car is reduced, we can park the car on the side of the road and wait for rescue, if the speed is too high to stop for a while, we can try to rub the road obstacles to increase the resistance or drive to the avoidance lane, but no matter if you have to control the direction, as long as the direction can be controlled, you can reduce the risk and loss as much as possible, so you must be calm in a similar situation.

Summary. Hello, this situation depends on whether the electronic throttle or the pull line throttle is used, the pull line throttle has this problem, clean the throttle, replace the cable after the fuel injector, the electronic throttle has this situation, clean the throttle, rematch the throttle after the fuel injector, or not check the intake system seal, air intake pipe leakage, waste gas valve these places. There is a time limit for the first reply, if you have any questions, you can reply and answer them in detail.

Hello, this situation depends on the use of electronic throttle or Lu Kuanshen is to pull the line throttle, pull the throttle has this problem, clean the throttle, replace the cable after the fuel injector, the electronic throttle appears in this situation, clean the throttle, rematch the throttle after the fuel injector, or not check the air intake code system seal, air intake pipe leakage, waste gas valve these places. There is a time limit for the first reply, if you have any questions, you can reply and answer them in detail.

The 560 Denon flagship throttle return is abnormal.

The throttle sometimes doesn't return.

Electronic throttle. It is a high defeat and a clear pressure common rail, right, after closing the throttle, how many revolutions can be reached at idling, and the coasting speed with gear is normal at 1200 rpm, and it does not need to be maintained, and the engine computer increases the engine speed according to the speed to avoid accidental stalling and causing the vehicle to lose control.

It is a high-pressure common rail inspection, right, how many revolutions can the idle speed reach after the throttle, coasting when neutral, the engine speed at 1200 rpm is a normal phenomenon, no need to repair the failure, it is the engine computer to increase the engine speed according to the vehicle speed, to avoid accidental stalling and causing the vehicle to lose control.

It is a high-pressure common rail.

The throttle does not return, under what circumstances does Yu Tong appear, how much speed does the engine reach when there is a problem with the rotation of the erection Xun, the neutral gear slide appears, and the engine is normal at 1200 rpm and does not need to be repaired.

After the accelerator is released, the engine will remain in its original state, and the clutch pedal will be pressed to automatically release the co-oil.

When coasting in gear, it is still said that coasting in neutral gear requires pressing the clutch pedal before the rev will descend to Kivu. When the problem occurs, how many revolutions does the engine speed maintain, whether the speed is fixed, or whether the speed is different each time.

This problem occurs with the band gear, but not with the neutral gear.

It is normal to slide with gear, and after sliding with gear, after the pine oil erection door, the engine is towed by the wide fiber attack vehicle. When the clutch pedal is pressed, the power between the engine and the gearbox is cut off, and the engine returns to idle.

While driving, it is inevitable that some accidents will happen. For example, after pressing the accelerator, the accelerator pedal sometimes fails to return in time. Even friends who have never driven a car know that stepping on the accelerator is accelerating.

If the throttle does not return, it will be difficult to ensure the safety of the driver. So, what should we do to park safely?

In this case, the first thing to look at is what model your car is. In the case of a manual transmission car, the clutch should be pressed immediately and the gear lever should be placed in an empty position so that no matter how you press the accelerator, the power of the engine will not be transmitted to the wheels. Next, we can do it as usual, brake slowly, then turn off the engine and check the accelerator pedal.

If you get stuck with a foreign object, you can't get back to your original position. Before driving, take off the foreign object and check it. If it's not a foreign object, but the throttle itself is wrong, don't keep driving.

Next, let's talk about automatic transmissions. It is believed that owners of automatic transmissions have noticed the phrase "please do not use N gear when driving". If you change to N gear while driving, it will cause great damage to the engine.

However, relatively speaking, this seemingly harmful operation is actually the most effective way to destroy the suspicion when the automatic transmission car encounters a situation where the throttle cannot be returned. After all, the shift time is not long until the vehicle is stopped, so damage to the engine can be minimized.

Finally, it is important to note that no matter what, you have to apply the brakes to the end, even though this will cause a lot of damage to the vehicle, but these are insignificant compared to the safety of life. In the process of slowing down and parking, you must remember to turn on the right turn signal, put away the warning sign and then turn on the double flash, so as to avoid secondary accidents.

Millions of car purchase subsidies.

There are 3 possibilities for the throttle cord not to return: the accelerator pedal is stuck, first see if the foot pad is stuck on the accelerator pedal; If the throttle is stuck, pull the throttle body spindle directly to see if it will return to its position, and if it will not, it will be repaired; The inside of the throttle cable itself is rusty and stuck, remove the throttle cable, check whether it moves smoothly, and replace it if the card is issued.

Manual transmission model: If the throttle is stuck in the manual transmission model and it is stuck in a position that is not deep, the best way to deal with it is to immediately press the clutch and put the gear lever to the neutral position. Automatic transmission models:

Try slowing down the car with the brakes and pushing the gear lever into n gear. Most models have the words "Please do not use N gear while driving" on the instruction manual, but who cares if it will cause damage to the machinery in an emergency.

Photo by Shi Lili) @2019