my Skoda Octavia NFL (2020-Present) makes 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 secure it with wheel chocks.
• Lift the vehicle using a jack and secure it on jack stands.

2. Remove Wheel

• Tools Required: Socket set, torque wrench
• Sub-steps:
  1. Loosen the lug nuts slightly while the wheel is still on the ground.
  2. Lift the vehicle and remove the lug nuts completely.
  3. Take off the wheel and set it aside.

3. Inspect and Replace Brake Pads

• Tools Required: Brake pad spreader, socket set
• Sub-steps:
  1. Remove the caliper bolts using a socket.
  2. Carefully slide the caliper off the brake rotor.
  3. Remove old brake pads from the caliper bracket.
  4. Inspect the caliper for any signs of damage or seizing.
  5. Install new brake pads into the caliper bracket, ensuring they are seated properly.

4. Inspect and Replace Brake Rotors (if necessary)

• Tools Required: Brake rotor puller (if necessary), socket set
• Sub-steps:
  1. Remove the caliper bracket if the rotor is not free to slide off.
  2. Pull off the brake rotor. If it is stuck, use a rotor puller.
  3. Inspect the rotor for deep grooves or cracks; replace if necessary.
  4. Install new rotor onto the hub, ensuring it is flush and properly seated.

5. Reassemble the Braking System

• Tools Required: Torque wrench
• Sub-steps:
  1. Reattach the caliper and torque the caliper bolts to the manufacturer’s specifications.
  2. Reinstall the wheel and hand-tighten the lug nuts.
  3. Lower the vehicle and tighten the lug nuts to the specified torque using a torque wrench.

6. Final Checks

• Tools Required: None
• Sub-steps:
  1. Pump the brake pedal several times to ensure brake pads are seated properly.
  2. Check brake fluid levels and top up if necessary.