How to Determine if Engine Vibration is Normal?

[LaGemma]

Under normal circumstances, car engine vibration should be very smooth and regular. If the vehicle's accelerator pedal, brake pedal, steering wheel, or gear lever vibrates during idle, it can be judged as abnormal engine vibration. In such cases, it is necessary to promptly visit a 4S shop for inspection. If engine vibration occurs during normal driving, the brand's after-sales service department should have professional maintenance technicians inspect the vehicle's engine. After inspection, the specific cause of the fault will be determined. If the vibration is within the normal range, the maintenance technicians will inform the vehicle owner that no action is required. Causes of car engine vibration include: aging or loosening of engine mounts; engine misfire; carbon buildup issues; fuel system faults; intake system faults; cold starts. An engine is a machine capable of converting other forms of energy into mechanical energy, including internal combustion engines (reciprocating piston engines), external combustion engines (Stirling engines, steam engines, etc.), jet engines, electric motors, etc. For example, internal combustion engines typically convert chemical energy into mechanical energy. They can refer to both the power generation device and the entire machine including the power unit, such as gasoline engines and aircraft engines. Types include internal combustion engines, external combustion engines, electric motors, etc.