What Are the Reasons for Severe Steering Wheel Vibration in Cars?

[FelixLee]

Severe steering wheel vibration in cars can be attributed to the following reasons: 1. Tire deformation or issues with the vehicle's transmission system. It is necessary to check whether the front wheel alignment angles and toe-in meet the required specifications. This condition typically causes the steering wheel to vibrate when the car is driven at speeds between 80 and 90 kilometers per hour. 2. Wear and looseness in the tie rod ball joints or detachment of the rubber bushings at the joints, as well as irregular wear on the tires. These issues usually cause the steering wheel to vibrate when the car encounters bumpy roads. 3. Excessive or frequent braking may lead to overheating of the brake discs and brake pads, which can deform upon cooling and result in steering wheel vibration. The steering wheel is a crucial component during driving. If problems such as vibration or difficulty in steering occur, it is essential to identify the issue promptly or seek inspection and repair services.