What Are the Causes of Steering Wheel Vibration?
2 Answers
The causes of steering wheel vibration: 1. When driving at speeds between 80 to 90 km/h, the steering wheel vibrates, but returns to normal when exceeding 90 km/h: This is caused by deformation or issues in the vehicle's drivetrain; 2. Steering wheel vibration when encountering bumpy roads: This occurs due to loose ball joints, detached rubber bushings at connection points, or irregular tire wear during driving; 3. Sudden steering wheel vibration during high-speed driving: This results from excessive or frequent braking, causing the brake discs and pads to overheat and deform upon cooling; 4. Steering wheel vibration when stationary: This is caused by aging engine mounts and rubber components at connection points.
I've been driving for over 20 years and have encountered steering wheel vibration issues several times. The most common cause is wheel imbalance—poorly done wheel balancing makes the steering wheel shake like an earthquake when driving at high speeds. Another major reason is tire problems, such as excessive wear, deformation, bulging, or inconsistent tire pressure, where a significant difference in pressure between the left and right tires causes the car to become unstable. Additionally, suspension system failures, like leaking or damaged shock absorbers or loose ball joints, can cause the steering wheel to shake when turning. Uneven brake rotors are also a common issue, especially noticeable when braking. Worn steering linkage or universal joints can also lead to shaking. My advice is to check the tires and wheel balance as soon as you notice any vibration, to avoid further damage and danger. When it comes to repairs, find a reliable repair shop to address the specific issue.
