How do you replace ball joint 2002 Mazda Protege 5?

To replace the ball joint on a 2002 Mazda Protege 5, first, lift the vehicle and remove the front wheel. Disconnect the brake caliper and rotor, then unbolt the lower control arm from the steering knuckle. Use a ball joint separator to remove the old ball joint, and then install the new one by pressing it into place. Reassemble all components in reverse order, ensuring everything is securely tightened before lowering the vehicle.