What Causes Steering Wheel Vibration During High-Speed Braking?
1 Answers
High-speed braking steering wheel vibration causes: 1. Tire deformation; 2. Incorrect tire dynamic balance; 3. Vehicle transmission system malfunction; 4. Worn or loose half-shaft or tie rod ball joints, or detached rubber bushings at connections; 5. Twisted or deformed drive shaft, or loose/dry/rusted universal joints; 6. Uneven brake discs; 7. Overly loose or tight power steering belt. The steering wheel's function is to convert the driver's force applied to its rim into torque transmitted to the steering shaft. The gear system introduced between the driver and wheels operates flexibly, effectively isolating severe vibrations from the road.