What Causes Jerking During Car Driving?

1 Answers
CatherineLee
07/29/25 7:49pm
Reasons for jerking during car driving: 1: Engine malfunctions mainly include issues with the car's ignition system and fuel injectors. If spark plugs or fuel injectors fail to function properly, ineffective fuel combustion in the cylinders can cause abnormal engine vibrations, leading to jerking during driving; 2. If there is a transmission malfunction, the vehicle's jerking becomes more noticeable during gear shifts, whether upshifting or downshifting; 3. Brake pads fitting too tightly with the calipers, or foreign objects on the brake pads, can also cause jerking during driving; 4. Poor fuel quality can easily lead to carbon buildup issues, resulting in vehicle jerking.
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