What Causes Slight Shaking When Idling in Place?

[CoreyMarie]

Idling shaking may be caused by aging engine components and excessive carbon buildup. Aging Engine Components: Check if the engine mounts or rubber cushions are aged or damaged. If so, replacing them directly can resolve the issue. Excessive Carbon Buildup: Excessive carbon deposits inside the vehicle's engine, particularly on the spark plugs, fuel injectors, and intake manifold, are often the cause of shaking. If the vehicle shakes, it is usually due to excessive carbon buildup. Visit a local service center or repair shop to clean the carbon deposits. If the carbon issue persists, inspect the vehicle's air filter. A dirty air filter can also lead to shaking.