How do I replace the front wheel bearings on a 2005 Mazda 3?

To replace the front wheel bearings on a 2005 Mazda 3, start by safely lifting the vehicle and removing the front wheel. Next, detach the brake caliper and rotor, then remove the hub assembly by loosening the nut and bolts securing it. Use a bearing puller to extract the old bearings and install the new ones, ensuring they are properly seated. Finally, reassemble the hub, rotor, and caliper, and repeat the process on the other side if necessary.