What Causes Steering Wheel Shaking When Driving Too Fast?
1 Answers
When the steering wheel shakes while driving at high speeds, it is mostly due to issues with the wheel dynamic balance. Below is an introduction regarding wheel dynamic balance: 1. Main Cause: A car wheel is an assembly consisting of a tire and a rim. Due to manufacturing factors, the mass distribution of the wheel is not uniform, which causes dynamic imbalance when the wheel rotates at high speeds. The driver will feel noticeable steering wheel vibrations. 2. Solution: The most effective method is to add counterweights to the wheel under dynamic conditions to correct the balance at each edge of the wheel. 3. Other Causes: Shock absorber failure, frame deformation, excessive backlash between the drive and driven gears of the final drive, etc. 4. Solution: Regularly perform dynamic balance checks on the wheels.