why does my Honda Civic make a grinding noise when I brake?

Solution

1. Preparation

• Gather necessary tools and parts.
• Ensure the vehicle is parked on a level surface and secure it with wheel chocks.
• Wear safety glasses and gloves.

2. Lift the Vehicle

• Use a jack to lift the front or rear of the vehicle as needed.
• Secure the vehicle with jack stands for safety.

3. Remove Wheel

• Use a lug wrench to loosen and remove the lug nuts.
• Take off the wheel to access the brake assembly.

4. Inspect and Replace Brake Pads

• Inspect Pads:
  • Check the thickness of the brake pads; if they are below 1/8 inch, replace them.
• Remove Caliper:
  • Unbolt the caliper using a socket set.
  • Carefully suspend the caliper using a bungee cord to avoid stress on the brake line.
• Replace Pads:
  • Remove old brake pads from the caliper bracket.
  • Install new pads, ensuring they are aligned correctly.

5. Inspect and Replace Brake Rotors (if necessary)

• Check Rotors:
  • Examine rotors for grooves or warping.
• Remove Rotors:
  • Unbolt the rotor from the hub (if applicable) and slide it off.
• Install New Rotors:
  • Place the new rotor onto the hub, securing it with bolts. Ensure torque specifications are followed (typically around 80-100 ft-lbs).

6. Reassemble and Lower Vehicle

• Reinstall the caliper over the new pads, ensuring it is properly aligned.
• Tighten caliper bolts to manufacturer specifications.
• Reattach the wheel and hand-tighten the lug nuts.
• Lower the vehicle and then torque the lug nuts to the recommended specifications.

7. Final Checks

• Pump the brake pedal to seat the pads properly.
• Check brake fluid level and top off if necessary.