What Causes Brake Shudder?
2 Answers
Steering gear tooth chipping, tie rod ball joint detachment, loose fixing bolts of the lower control arm, severe deformation or crushing of the kingpin shaft, and poor wheel dynamic balance. Below is more information about brake shudder: 1. Solutions: Replace components at a professional repair facility, troubleshoot issues at a professional repair facility, conduct dynamic balance tests on wheels and tires. 2. Maintenance plan: Maintain the power steering system: For mechanical hydraulic systems: Regularly check and ensure the power steering fluid in the reservoir is not lacking; For electro-hydraulic systems: Also monitor the fluid level regularly, and inspect immediately when the warning light comes on; For electric power steering systems: Use instruments for inspection.
I've experienced brake shudder quite a few times, especially during long-distance driving. The main cause is warped brake rotors – particularly when emergency braking causes uneven heat distribution and deformation, creating that wobbly sensation. It could also be unevenly worn brake pads, where one side wears thinner than the other, leading to unstable braking. Another possibility is stuck calipers or improper installation causing uneven pressure distribution. Don't overlook tire factors either – insufficient tire pressure or wheel imbalance can also trigger shuddering. I remember once when I was in a hurry on the highway, the brakes shook so violently my hands went numb. Later inspection revealed the rotor surface had become uneven, so I promptly replaced it. Prolonged neglect can damage suspension components and increase repair costs. Regular brake system checks are recommended, especially during seasonal changes. If issues arise, don't delay – seek professional repair immediately as safety comes first.
