- Warped rotors: When rotors become warped, they can cause the steering wheel to shake when the brakes are applied. This is a common problem that can be caused by excessive heat or uneven wear on the rotors.
- Misaligned wheels: Misaligned wheels can cause the steering wheel to shake when braking because the tires are not making even contact with the road.
- Worn or damaged suspension components: Worn or damaged suspension components, such as ball joints, tie rods, or control arms, can cause the steering wheel to shake when braking.
- Sticking Brake Calipers: Sticky brake calipers can cause the brake pads to drag on the rotors, causing the steering wheel to shake when braking.
Diagnosis and Repair
To diagnose the cause of the steering wheel shake, a qualified mechanic will need to inspect the brakes and suspension. They will check the condition of the rotors, tires, and suspension components. The mechanic may also perform a brake test to determine if the brakes are functioning properly.
If the cause of the shaking is determined to be warped rotors, they will need to be replaced. If the cause of the shaking is misaligned wheels, the mechanic will need to realign the wheels. If the cause of the shaking is worn or damaged suspension components, they will need to be repaired or replaced. If the cause of the shaking is sticking brake calipers, they will need to be serviced.
Preventing Steering Wheel Shake
There are a few things you can do to help prevent steering wheel shake:
- Avoid hard braking.
- Get your brakes inspected regularly.
- Have any necessary repairs performed as soon as possible.
