What Causes Intermittent Engine Idle Vibration?
1 Answers
Intermittent engine idle vibration can be caused by: 1. Dirty throttle body; 2. Faulty spark plugs; 3. Engine cylinder misfire; 4. Aging rubber components in engine mounts or transmission mounts. The automobile engine is the power unit that determines a vehicle's performance, fuel efficiency, stability, and environmental friendliness. Automotive engines are categorized into diesel engines, gasoline engines, electric motors for EVs, and hybrid powertrains. Engine maintenance methods include: 1. Regular oil and filter changes; 2. Periodic cleaning of the fuel system, radiator, and crankcase.