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The obvious shaking of the car body after changing the oil may be caused by the poor quality of the changed oil, or it may be caused by the poor quality of the spark plug, which needs to be checked in time. During the repair process, the replacement of a part is not cleaned well, dirty things enter or a part is distorted, which will cause the engine to shake during work.

The engine of the car is shaking after changing the oil

Another reason is that the throttle valve is faulty. The above two problems will cause engine shaking and unstable speed.

When changing the oil, the engine idling shake is strong. Generally, the model of the oil does not match. In this case, the oil should be released, and then the oil that matches the engine model should be added again. Generally speaking, the oil used in cars is fixed. In summer, low-viscosity oil can be used, and in winter, high-viscosity oil can be used.

As usual, the engine oil is newly changed, and the engine will not shake, but the shaking phenomenon may be caused by too much oil added and the engine shaking caused by flowing into the combustion chamber. Or there are too many impurities in the engine oil, the engine oil is not suitable for this car and other problems, which will cause the engine to shake.

Maybe there is too much oil. Adding too much oil will increase the engine resistance, resulting in idling jitter and increased fuel consumption. Engine oil, that is, engine lubricant, the English name is Engineoil.

Is it normal to shake slightly after changing the new oil

1. No, the vehicle is normal before changing the oil, and the vehicle shakes after changing the oil, which is a maintenance problem. It is necessary to check whether the oil is suitable for the engine, whether the oil added is too little or too much, and whether the replaced oil filter is the wrong model, resulting in problems.

2. It is abnormal for the engine to have a slight jitter after changing the oil and the engine shakes slightly after changing the oil. The reason why the car shakes after changing the oil: the amount of oil added: if there is too much oil, the oil will easily enter the combustion chamber to produce gelatinous carbon.

3. The car has just changed the oil and still jittered. It may be that there is more carbon in the fuel system or the new oil has been changed to the mark or brand. There is more carbon accumulation in the fuel system: The fuel system is a relatively fine part of auto parts. When cleaning carbon, it is recommended to go to the 4s store for treatment.

4. Normally, the engine oil is replaced, and the engine will not shake, but the phenomenon of shaking may be caused by too much oil added and the engine shaking caused by flowing into the combustion chamber. Or there are too many impurities in the engine oil, the engine oil is not suitable for this car and other problems, which will cause the engine to shake.

Why does the engine shake after changing the oil

May cause the engine shaking after changing the oil: the pressure of the oil, the lubrication effect of the oil.First of all, the probability of engine shaking due to poor lubrication effect is extremely low. Even if a lot of oil is run for kilometers, it will not cause engine jitter, so it should not be the jitter caused by oil lubrication.

Maybe there is too much oil. Adding too much oil will increase the engine resistance, resulting in idling jitter and increased fuel consumption. Engine oil, that is, engine lubricant, the English name is Engineoil.

When changing the oil, the engine idling shake is strong. Generally, the model of the oil does not match. In this case, the oil should be released, and then the oil that matches the engine model should be added again. Generally speaking, the oil used in cars is fixed. In summer, low-viscosity oil can be used, and in winter, high-viscosity oil can be used.

Normally speaking machineWhen the oil is newly changed, the engine will not shake, but the jitter phenomenon may be caused by the engine shaking caused by adding too much oil and flowing into the combustion chamber. Or there are too many impurities in the engine oil, the engine oil is not suitable for this car and other problems, which will cause the engine to shake.

After changing the oil, the engine shakes, what's wrong with the engine shaking a little after changing the oil

1. Normally, the engine will not shake when the oil is changed, but it shakes. The phenomenon may be caused by excessive oil and engine shaking caused by flowing into the combustion chamber. Or there are too many impurities in the engine oil, the engine oil is not suitable for this car and other problems, which will cause the engine to shake.

2. Possible causes of engine shaking after changing the oil: the pressure of the oil and the lubrication effect of the oil.First of all, the probability of engine shaking due to poor lubrication effect is extremely low. Even if a lot of oil is run for kilometers, it will not cause engine jitter, so it should not be the jitter caused by oil lubrication.

3. When changing the oil, the engine idling shake is strong. Generally, the model of the oil does not match. In this case, the oil should be released, and then the oil that matches the engine model should be added again. Generally speaking, the oil used in cars is fixed. In summer, low-viscosity oil can be used, and in winter, high-viscosity oil can be used.

List of contents of this article:

• 1、Global trade partner compliance checksThe body shakes obviously after changing the oil
• 2, The car changed the oil and the engine is very shaking
• 3, Is it normal to shake slightly after changing the oil
• 4. Why does the engine shake after changing the oil
• 5, After changing the oil, the engine shakes, the engine shakes a little after changing the oil, what's wrong

The body shakes obviously after changing the oil

1. The exhaust valve is damaged. If the exhaust valve is damaged, there is definitely no way to control the exhaust gas circulation. It will not only affect the stability of the air intake, but also cause idling jitter. At this time, the new exhaust valve should be replaced in time.

2. Serious engine carbonization: engine carbonization will block the engine's oil system, making the fuel unable to burn normally, resulting in engine idling jitter. In this case, it is necessary to clean up the engine carbon in a timely manner.

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