What causes shaking when braking at 60-80 km/h?
1 Answers
The following are the reasons for shaking when braking at 60-80 km/h: 1. Tire deformation: It is necessary to check whether the front wheel alignment angles and toe-in meet the requirements, and adjust if they are out of specification; lift the front axle and rotate the wheels to check the static balance of the wheels and whether the tires are excessively deformed. If deformed, they should be replaced. 2. Encountering bumpy roads: This is because when the car is driving, the ball joints of the tie rods may be worn and loose, or the rubber sleeves at the joints may have fallen off. Additionally, the tires may have become irregular due to wear. The car should be sent to a professional repair shop for inspection, and the damaged parts should be replaced. 3. Braking too hard: In general, excessive or frequent braking may cause the brake discs and brake pads to overheat and deform when cooled, leading to steering wheel shaking. Usually, the symptoms can be resolved by replacing the brake discs and brake pads.