Final answer:
If the vehicle's wheels are out of balance, the driver will feel a pounding or shaking through the steering wheel. This can be fixed by properly balancing the wheels using a wheel balancing machine.
Step-by-step explanation:
If the vehicle's wheels are out of balance, the driver will feel a pounding or shaking through the steering wheel. This is known as wheel imbalance or wheel runout. It can be caused by uneven distribution of weight on the wheels or damage to the wheel or tire.
When a wheel is out of balance, it causes vibrations that are transmitted through the suspension system and steering components, resulting in the shaking sensation. This can be felt at various speeds but is usually more pronounced at higher speeds.
To fix the issue, the wheels need to be properly balanced using a wheel balancing machine. This involves adding small weights to the wheel to counterbalance any weight discrepancies. By doing so, the wheel and tire assembly can rotate smoothly, reducing vibrations and improving the overall driving experience.