Why does a car engine vibrate?

Engine vibration is a problem that many car owners encounter. So, what are the causes of engine vibration?

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A car, like our body, is composed of many engine parts . The engine is like our heart. Once there is a problem, it will affect the normal operation of the entire car.

Excessive carbon deposits in the engine may cause engine vibration. Carbon deposits will cause the throttle valve to be too dirty, or there will be too much carbon deposits in the nozzle, which will affect the starting of the engine. Especially during cold starts, the car may vibrate. If carbon deposits are not cleaned in time, it may affect various parts of the car, such as engine life, and also affect fuel consumption.

Problems with the ignition system can also cause engine vibration. The components of the ignition system include spark plugs , ignition coils, etc. If these components fail, the working status of the ignition system will be affected, which may cause engine vibration. 

In addition, unstable oil pressure may also cause engine vibration. If you encounter such a phenomenon, it is recommended to go to a professional repair shop or 4S shop to check to see if the fuel supply pressure and intake air pressure sensor are in normal condition.

In addition, if the engine pins are aged or loose, engine vibration will also occur. After the engine is short of cylinder, the ignition coil will be damaged and the engine will vibrate.

If the vehicle is started cold and the engine oil lubrication effect is relatively poor, it will also vibrate. 

The above are the main causes of car engine vibration. I hope that when you encounter these problems, you can find the reasons in time and handle them accordingly to ensure the normal operation of the car.

The health of the car is the guarantee of our travel.


Post time: Apr-22-2024