why does my Honda Civic 9th Generation (2012-2015) make a squealing noise when I brake?

Solution

1. Preparation

• Gather necessary tools and parts.
• Park the vehicle on a level surface and engage the parking brake.
• Wear safety gloves and goggles for protection.

2. Remove Wheel

• Use a jack to lift the vehicle and secure it on jack stands.
• Remove the lug nuts with a socket wrench.
• Take off the wheel to access the brake components.

3. Inspect and Replace Brake Pads

• Inspect Brake Pads:
  • Check the thickness of the brake pads; if below 3mm, replace them.
• Replace Brake Pads:
  • Remove the caliper mounting bolts using a socket set.
  • Slide the caliper off the rotor.
  • Remove the old brake pads from the caliper bracket.
  • Clean the bracket and apply anti-squeal lubricant to the new pads before installation.
  • Install new brake pads into the bracket and reattach the caliper.

4. Inspect and Replace Brake Rotors (if necessary)

• Inspect Rotors:
  • Look for grooves or uneven surfaces on the rotors.
• Replace Rotors:
  • If the rotors are damaged, remove the caliper and bracket.
  • Unscrew the rotor retaining screws (if equipped) and slide the rotor off the hub.
  • Install new rotors by sliding them onto the hub and securing with screws.

5. Reassemble and Test

• Reattach the caliper and tighten the mounting bolts to manufacturer specifications (typically around 20-30 lb-ft).
• Reinstall the wheel and lug nuts, tightening them in a star pattern to ensure even pressure.
• Lower the vehicle and remove the jack stands.
• Pump the brake pedal to seat the pads.