What Causes Vehicle Body Shaking When Parked?
1 Answers
Reasons for vehicle shaking when parked: 1. Excessive carbon deposits: Severe carbon buildup in the engine cylinders can lead to spark plug blockage and valve clogging, directly causing shaking during idle. 2. Fuel supply system malfunction with unstable oil pressure: This easily results in unstable mixture concentration, causing shaking and unstable idle conditions. 3. Aging engine mounts: This is a very common cause of shaking. If the engine vibration worsens without a corresponding loss of power, consider checking the engine mounts. 4. Misfiring or cylinder failure: This is the most frequent cause of engine shaking. The issue lies with the engine ignition coils or spark plugs. If the ignition coils malfunction or spark plugs fail to fire for some reason, the vehicle will experience shaking.