1. The common reasons for engine shaking are: carbon accumulation needs to be solved by cleaning the oil circuit, throttle valve, and fuel injector. If there is a malfunction in the ignition system, it is necessary to check the spark plug, cylinder wire, ignition coil, cylinder wire leakage, carbon accumulation in the spark plug, and shaking may occur. Replace it to solve the problem.

2. The reasons for engine shaking are as follows: Engine cylinder shortage: Engine cylinder shortage mainly refers to the abnormal operation of one or more cylinders of the engine, usually manifested as obvious intermittent exhaust flow in the car, and severe shaking of the exhaust pipe. Therefore, engine shaking can be clearly felt, sometimes accompanied by sudden noise.

3. The throttle valve is too dirty or the fuel injector has too much carbon buildup, causing ignition system issues. If there is a problem with the ignition system, it is necessary to check the working condition of the spark plug, high-voltage wire, and ignition coil. Poor operation of the ignition system and poor spark plug ignition condition can also lead to this type of malfunction. Excessive carbon accumulation requires timely cleaning.

4. The reason for car engine shaking is: the throttle is too dirty; Spark plug failure; The engine cylinder is not working, causing; The rubber components inside the engine bracket and transmission bracket are aging. A car engine is a device that provides power for a car, determining its power, economy, stability, and environmental friendliness.

5. There are many reasons for engine shaking, such as dirty air filters, open high-voltage lines, abnormal water temperature, blocked fuel injectors, carbon deposits, and clogged oil deposits, which can all cause engine shaking.

6. Engine cylinder shortage refers to one or more cylinders in the engine that are not working properly. The main manifestation is that the exhaust gas flow from the car has obvious intermittency, and the exhaust pipe shakes severely, which can be clearly felt as the engine shakes, sometimes accompanied by a sudden sound.