why does my Volvo XC60 Second Generation (2018-2024) make a grinding noise when I brake

Solution

1. Preparation

• Gather necessary tools and parts.
• Park the vehicle on a flat surface and engage the parking brake.
• Gather safety gear including gloves and safety glasses.

2. Remove Wheel

• Tools Required: Socket set, jack stands.
• Loosen the lug nuts slightly before raising the vehicle.
• Lift the vehicle with a jack and secure it with jack stands.
• Remove the lug nuts completely and take off the wheel.

3. Inspect and Replace Brake Pads

• Remove the caliper:
  • Tools Required: Socket set, torque wrench.
  • Unbolt the caliper from the mounting bracket and carefully hang it using a wire (do not let it dangle on the brake line).
• Remove old brake pads:
  • Check the thickness; replace if below manufacturer specifications.
• Install new brake pads:
  • Apply brake grease on the backing of the pads to prevent noise.
  • Ensure the pads are seated correctly in the caliper bracket.

4. Inspect and Replace Brake Rotors (if necessary)

• Check the rotors:
  • If they are warped or have deep grooves, they need replacement.
• Remove the rotor:
  • Unscrew any retaining screws if present.
  • Pull the rotor off the hub; if stuck, gently tap it with a hammer.
• Install new rotor:
  • Slide the new rotor onto the hub, ensuring it fits snugly.
  • If applicable, secure it with the retaining screws.

5. Reassemble Brake Components

• Reattach the caliper:
  • Ensure it is aligned properly over the new pads and rotor.
  • Torque the caliper bolts to manufacturer specifications.
• Reinstall the wheel:
  • Place the wheel back onto the hub and hand-tighten the lug nuts.
• Lower the vehicle:
  • Remove jack stands and carefully lower the vehicle to the ground.
• Tighten lug nuts:
  • Use a torque wrench to tighten to manufacturer specifications in a crisscross pattern.