why does my Toyota Camry Eighth Generation (2018-present) make a grinding noise when braking?

Solution

1. Preparation

• Gather tools and parts required for the repair.
• Ensure the vehicle is parked on a level surface and the parking brake is engaged.
• Wear safety gloves and goggles.

2. Remove Wheel

• Sub-steps:

  1. Loosen the lug nuts on the wheel using a lug wrench.
  2. Lift the vehicle using a jack and secure it with jack stands.
  3. Remove the lug nuts completely and take off the wheel.

• Tools Required: Lug wrench, jack, jack stands.

3. Inspect Brake Components

• Sub-steps:

  1. Inspect the brake pads; if they are worn down to the metal, they need replacement.
  2. Check the brake rotors for grooves or excessive wear; replace if necessary.
  3. Ensure calipers are functioning properly and not stuck.

• Tools Required: Visual inspection tools, possibly a caliper tool.

4. Replace Brake Pads (if necessary)

• Sub-steps:

  1. Remove the caliper bolts using a socket set and lift the caliper off the rotor.
  2. Replace old brake pads with new ones, ensuring they are properly seated.
  3. Reinstall the caliper over the new pads and tighten the bolts to manufacturer specifications.

• Tools Required: Socket set, torque wrench.

• Safety Warnings: Ensure to support the caliper properly to avoid strain on brake lines.

5. Replace Brake Rotors (if necessary)

• Sub-steps:

  1. Remove the brake rotor by unscrewing the retaining screws (if equipped) and sliding it off the hub.
  2. Install the new rotor, ensuring it is clean and properly seated.
  3. Reattach any retaining screws and torque to specifications.

• Tools Required: Screwdriver, torque wrench.

6. Reassemble and Test

• Sub-steps:

  1. Reinstall the wheel and hand-tighten the lug nuts.
  2. Lower the vehicle and tighten the lug nuts to the specified torque.
  3. Start the vehicle and test the brakes at low speed to ensure proper function and to check for any noise.

• Tools Required: Torque wrench.