What Causes Whole Vehicle Vibration?

[StLilliana]

Here are the possible causes of whole vehicle vibration: 1. Improper tire balance can cause the wheels to bounce while rolling, which is the main cause of whole vehicle vibration. 2. Loose suspension system, steering system, or transmission system can lead to incorrect toe-in value and wheelbase, or overly soft leaf springs, causing resonance during driving and inducing whole vehicle vibration. 3. Excessive half-shaft clearance can accelerate wear and cause rotational mass imbalance, leading to whole vehicle vibration. Here is additional information about vehicle vibration: 1. Vibration during acceleration is mostly caused by damage to the inner CV joint. 2. Vibration during gear shifting may indicate problems with the vehicle itself, such as aging clutch plates, pressure plates, pilot bearings, or input shaft bearings. 3. Abnormal fuel pump pressure or incorrect readings from the intake pressure sensor can cause body vibration.