Suspension Ball Joints

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What is a suspension ball joint?

A suspension ball joint is a joint that connects the control arm of the vehicle to the steering knuckle. It allows the suspension to move up and down and the wheels to steer.

What is the purpose of a suspension ball joint?

The main purpose of a suspension ball joint is to reduce friction and to provide a flexible connection between the vehicle's suspension components and the wheels. This allows for the suspension to move up and down, and for the wheels to turn.

How do I know if my suspension ball joint is faulty?

If your suspension ball joint is faulty, you may notice a knocking noise or clunking sound coming from the suspension when you go over bumps or when turning corners. You may also notice that your steering feels loose or that your vehicle pulls to one side when driving.

Can a faulty suspension ball joint cause damage?

Yes, a faulty suspension ball joint can cause damage to other components of your vehicle, such as the steering, tires, brakes and suspension.

How do I replace a suspension ball joint?

To replace a suspension ball joint, you will need to:

  1. Raise the vehicle and support it with safety stands.
  2. Remove the wheel and tire.
  3. Remove the cotter pin and castle nut.
  4. Separate the steering knuckle from the control arm.
  5. Remove the suspension ball joint from the steering knuckle.
  6. Install the new suspension ball joint into the steering knuckle.
  7. Reconnect the steering knuckle to the control arm.
  8. Reinstall the wheel and tire.
  9. Lower the vehicle from the safety stands.