Always replace the calipers in pairs - never replace just one of them. For the front, begin by loosening the lug nuts on the front wheels without removing them, then raise the front of the vehicle and secure it on jackstands before removing the front wheels. Disconnect the
Brake Line from the caliper and plug it to prevent contaminants from entering the brake system and to minimize brake fluid loss; if only accessing other components, the hose does not need to be disconnected. Remove the caliper mounting bolts while holding the caliper pins with a second wrench, then detach the caliper from its mounting bracket. For installation, reverse the removal procedure, ensuring to replace the sealing washers on either side of the brake line fitting with new ones, and tighten the caliper mounting bolts and the banjo bolt to the specified torque. After that, bleed the brake system, install the wheels and lug nuts, and lower the vehicle, tightening the wheel lug nuts to the specified torque. For the rear, loosen the lug nuts on the rear wheels without removing them, raise the rear of the vehicle, and secure it on jackstands before removing the rear wheels. Unscrew the banjo bolt and detach the brake line from the caliper, plugging the fitting to prevent fluid loss and contamination; again, if only accessing other components, the hose does not need to be disconnected. Remove the caliper mounting bolts while holding the caliper pins with a second wrench, then detach the caliper from its mounting bracket. For installation, reverse the removal procedure, replacing the sealing washers on either side of the brake line fitting with new ones, and tighten the caliper mounting bolts and the banjo bolt to the specified torque. Finally, bleed the brake system, install the wheels and lug nuts, lower the vehicle, and tighten the lug nuts to the specified torque.