Is it normal for the new car 17 to shake the engine when it is idling?

This is a very normal phenomenon, unless any motor vehicle is a pure electric vehicle, it is impossible for the engine not to shake when the motor vehicle is running at pure idle.

Hello, for this model, it is very normal if you feel shaking when you are idling, this depends on the specific model, and the size of the shaking situation is not the same for different models.

Hello, when you touch the engine with your hand when idling, you can feel a slight vibration in any car, so it's normal.

Hello, when the engine is idling, if there is a slight shaking, it is normal, and if the shaking is obvious, you need to go to the store to check it.

Hello, during the normal operation of the vehicle, the engine has a slight shaking, which is a normal situation. If the vehicle has a lot of mileage, it is best to clean the throttle.

Hello, this phenomenon you said should be normal, the new car during the run-in period, the slight shaking of the engine, do not worry.

Hello, if the vehicle is just ignited, there will be a certain amount of jitter, which is normal.

Hello, this depends on the size of the vehicle, and the engine idle speed of the vehicle below the general displacement is a little shaky.

Hello, I told you about this situation, this car idle jitter is not normal. You this is a new car, it is recommended to check it in time.

This hand on the engine also has jitter, and there is no problem with this very slight jitter.

There is vibration at idle, and in principle, it belongs to the principle and function of "resonance". But as soon as the engine accelerates and the car is out of the resonance frequency range, the jitter or vibration disappears.

Idle shake may be the throttle is dirty, affecting the air intake of the engine needs to be cleaned, and it needs to be matched after cleaning, and it may be that the engine pad is damaged, there may be a problem with the spark plug, there is a problem with the ignition coil, and it may be that the oil of the gasoline added is not good, the engine burns badly, and there is a lot of carbon deposit in the engine, and this phenomenon will also occur. In this specific case, these aspects need to be inspected, processed and repaired.

First of all, the car idles normally, but the car shakes, which is caused by the following problems.

First, the car is relatively cool, especially when starting in winter, the vehicle shakes due to the cold start, and the car is normal once the temperature comes up.

Second, it is caused by excessive carbon deposition in the car. Our car has a lot of carbon deposits, as long as the throttle is cleaned, and the oil circuit can be completely solved.

Based on the above, it is generally caused by these two problems, and it is not a major problem.

If the owner feels a shake in the cab, it's not normal. If the hood is open and the engine shakes, this is normal.

Engine idle shake is caused by:

1.Ignition system problems: If the ignition system of the car fails, it will cause problems such as poor ignition system work and poor ignition condition of the spark plug.

This will cause the car to idle erratically when idling. The solution is to check the working condition of the spark plug, high-voltage wire, ignition coil, and check whether the spark plug has too much carbon deposit. Once found, the spark plug is cleaned or replaced.

2.Poor quality fuel can impair engine performance, which in turn can cause idle jitter. The solution is to clean the throttle in time.

3.If there is too much carbon inside the engine, the gasoline emitted by the fuel injection head during cold start will be absorbed by a large amount of carbon deposit, resulting in a thin mixture during cold start and difficulty in starting. In this case, it is easy to start the car only when the gasoline absorbed by carbon deposits is saturated, and the combustible mixture of the engine is sometimes dilute and sometimes thick, causing idle shaking after cold start.

The solution is to clean the oil circuit and check whether the idle motor has carbon deposits, which should be cleaned.

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Sudden engine shake when a new car is idling can be caused by a variety of factors. Here are some common reasons:

Valve problems: If the valves are not working properly, it can cause the engine to shake.

Air-to-fuel ratio: If the air-to-fuel ratio is not set properly, it can cause engine shake.

Oxygen sensor problems: If there is a problem with the oxygen sensor, it can cause the engine to shake.

Exhaust system failure: If the exhaust system fails, it can cause the engine to shake.

Crankshaft problems: If there is a problem with the crankshaft, it can cause the engine to shake.

If your new car's engine shakes when idling, it is recommended that you contact an auto repair professional as soon as possible for an inspection to ensure that the problem is resolved in time to keep your car running properly.

1. Engine shake caused by spark plugs and cylinder lines.

2. Engine shake caused by oil-gas mixture.

3. The temperature of the exhaust pipe is not enough. The minimum operating temperature of the oxygen sensor is 370 degrees Celsius, because the temperature in the exhaust pipe does not reach 370 degrees Celsius, so the oxygen sensor does not work, thus reducing the power output of the car.

4. Carbon deposits on valves, throttle valves and idle valves.

6. It is also possible that the vehicle run-in period has not passed, and the fuel injector of the vehicle is not completely matched with the driving computer, and the owner can make appropriate observations.

There are four main reasons for the body shake at idle:1The most common cause of car shake caused by serious carbon deposits in the engine is that the throttle valve is too dirty or the fuel injector is too much carbon.

When the carbon deposit inside the engine is too much, the gasoline sprayed out by the cold start fuel injection head will be absorbed by the carbon deposit in large quantities, resulting in the mixture of cold start being too thin, making it difficult to start, in this case, only when the gasoline absorbed by the carbon deposit is saturated, it is easy to get on the car, and the gasoline adsorbed on the carbon deposit after the car will be sucked into the cylinder by the vacuum suction of the engine for combustion, and the mixture becomes thick, and the combustible mixture of the engine is dilute and thick, causing idle shaking after cold start. In addition, the lower the temperature, the greater the amount of oil required for the cold start, and the more the presence of carbon deposits will affect the smooth cold start. The solution is to clean the oil circuit and check whether the idle motor has carbon deposits that should be cleaned.

2.Ignition system problemsCheck the working condition of the spark plug, high-voltage wire and ignition coil, poor ignition system work and poor spark plug flashover will also lead to this kind of failure. The solution is to check the spark plug for excessive carbon accumulation and replace the spark plug.

3.If the oil pressure is unstable, if you have cleaned the engine carbon deposit, washed the throttle, changed the oil pad and spark plug, etc., and still found that the body shakes when idling, it is recommended that you go to the 4S shop to check whether the fuel supply pressure and intake pressure sensor are normal, if the oil pump supply pressure is abnormal or the intake pressure sensor is wrong and the work is not good, it will cause the body to shake. The solution is to check the oil pressure and replace the parts if necessary.

Is it normal for a new car to have a slight shake at idle is it normal for a new car to shake its engine at idle is it normal for a new car to shake its exhaust pipe at idle speed is it normal for a new car to shake a little bit at idle speed is it normal for a new car to have a little jitter at idle How to tell if it is normal for a new car to idle and shake.

Since you don't know your car's year and kilometer, but the car idles normally but the car has a slight shaking, it is most likely caused by the aging of the engine feet.

The engine foot is actually the suspension system of the engine, and the engine foot is responsible for absorbing the subtle shake of the engine when it is running, and if there is a problem with the engine foot, these vibrations will be transmitted to the steering wheel and cab, causing shaking when idling.

The quality of gasoline is not good, resulting in the poor atomization effect of the fuel injector, and the mixture is not fully burned in the cylinder, so it will also lead to idle shaking.

It is normal for the car's engine to shake slightly, and it is recommended to go to a repair shop or 4S shop for inspection if the shaking is serious.

The engine of the car shakes when it is idling, which is generally caused by the following situations:

In the first case, the throttle is too dirty. When the engine is idle after starting, the air needs to be constantly passed through the throttle to the cylinder and the gasoline burns. If the throttle valve is too dirty, it will reduce the amount of air intake to the intake manifold, and this intake will not reach the normal air-fuel ratio, which will cause the engine to shake.

In the case of dirty throttle, go to the repair shop to clean the throttle to solve this problem.

In the second case, there is too much carbon deposited inside the engine. If the engine is used for a long time, it will cause excessive carbon deposits in the internal engine, causing the engine to shake. When the engine is running, the internal working environment is very harsh.

Due to the accumulation of many years, the engine intake gate has been surrounded by carbon deposits for a long time. Over time, the valve will not be tightly closed, and in severe cases, the engine will shake. In this case, the intake manifold needs to be removed to clean the carbon deposits on the outside of the valve.

In the third case, the spark plug or ignition coil is faulty. Spark plugs ignite gasoline after it mixes with air, which powers the engine. If the spark plug is not replaced for a long time, the gap between the electrodes is too large, which affects the ignition time, which will not only cause engine shake but also increase fuel consumption.

In this case, the spark plug should be replaced immediately. The ignition coil is used to provide energy to the spark plug and the sequence in which it works. If the ignition coil is damaged, it is also an important cause of engine shake, and generally the ignition coil will not break.

However, it is not ruled out that the cause of it is caused by engine shaking, which requires further inspection by going to a repair shop.

In the fourth case, the fuel line is clogged or the fuel injector is clogged. Fuel line blockages are rare, but if you don't replace the gasoline filter for a long time, you're likely to experience jitter. The oil pressure is unstable due to the dirty gasoline filter element, the atomization effect of the fuel injector is not good, and the combustion is not sufficient, which will cause the engine to shake.

If the engine is still shaking despite a normal gasoline filter replacement, it is likely that the fuel injector is clogged, and one or more of the latter is not working. In this case, you have to go to the repair shop to do a detailed inspection and troubleshooting. (Photo by photo:.)

Xie Hongmei) 2019

Check the working condition of the spark plug, high-voltage wire and ignition coil, the ignition system is not working well, and the spark plug is not in good condition and the spark plug is not in good condition.

The idle jitter of the new car is normal. Generally, when the cold car is started, the speed will shake at 900-1100 rpm, and it will return to about 800 rpm to reach the normal level after preheating. If the idle vibration amplitude of the vehicle is too large, you must go to a repair shop or 4S shop and ask a professional to check it.

The reasons for the abnormal idle jitter of the car are as follows:1Severe carbon deposits:

If the carbon deposit in the vehicle is severe, the most obvious symptom is the idle shake of the vehicle, and the carbon deposit needs to be cleaned up. Generally speaking, every 20,000 kilometers of the car, it is necessary to clean up the carbon deposits, and pay attention to increasing the fuel quality when using the car to prevent carbon deposits. 2.

Ignition system failure: If the ignition system of the car fails, or the spark plug is damaged, the fuel cannot burn effectively in the cylinder, resulting in abnormal idle jitter of the car. In this case, go to the repair shop or 4S for a detailed inspection.

3.Injector failure: If the injector fails, the uneven amount of fuel injected into each cylinder of the engine will also cause the car to idle and shake, so the injector should be checked and repaired.