Infiniti QX56 2011-2013 Brakes Specifications

The brakes for the 2011-2013 Infiniti QX56 are specifically designed for this model and may not be compatible with other vehicles. The front brake rotors measure 13.8 inches, and the rear rotors measure 13.6 inches. Always verify compatibility using the vehicle's VIN or consult a professional before purchasing or installing brakes for other models.

The brakes on a 2011-2013 Infiniti QX56 should be inspected every 12,000 miles or annually, whichever comes first. Brake pads typically last 30,000-70,000 miles, depending on driving conditions. Rotors should be checked for wear and replaced if they fall below the minimum thickness of 30mm (front) and 18mm (rear). Fluid should be flushed every 30,000 miles or as recommended in the owner's manual.

To replace the brake pads, lift the vehicle and remove the wheels. Unbolt the caliper and hang it securely. Remove the old pads and inspect the rotors. If necessary, resurface or replace the rotors. Install the new pads, ensuring they are properly seated. Reattach the caliper and tighten the bolts to the manufacturer's specifications. Finally, reinstall the wheels and test the brakes before driving.

Squeaking or vibrating brakes may indicate worn pads, uneven rotors, or debris in the braking system. Inspect the pads and rotors for wear or damage. Clean the brake components and apply brake grease to the back of the pads. If the issue persists, resurface or replace the rotors. If vibrations occur during braking, check for warped rotors or improper installation.

To optimize brake performance, use high-quality brake pads and rotors designed for your vehicle. Regularly inspect and maintain the braking system, including fluid levels and pad thickness. Avoid aggressive driving, which can cause excessive wear. Consider upgrading to performance brake components if you frequently tow or drive in demanding conditions.