What causes the idle vibration in Changhe Furuida engine?

[VonEmma]

Reasons for idle vibration in Changhe Furuida engine: Severe engine carbon deposits and ignition system issues. Severe engine carbon deposits: Excessive carbon buildup in the engine can lead to poor engine performance, increased fuel consumption, and even difficulty starting the vehicle. Over time, this can cause significant damage to the vehicle. Ignition system issues: When certain components or circuits in the vehicle's ignition system experience open circuits or short circuits, resulting in insufficient primary current, low secondary voltage, or failure in ignition timing adjustment, it can cause unstable engine operation. This leads to deteriorated acceleration performance, reduced power and fuel efficiency, and also results in idle vibration problems.