what causes my Acura MDX YF3 (2022-Present) to shake when braking

Solution

1. Preparation

• Gather necessary tools and parts.
• Park the vehicle on a flat surface and engage the parking brake.
• Disconnect the battery to ensure safety.

2. Remove Wheel

• Use a jack to lift the vehicle and secure it with jack stands.
• Remove the wheel lug nuts using a socket set and take off the wheel.

3. Inspect and Replace Brake Rotors

• Inspection:
  • Measure rotor thickness with a micrometer; compare with manufacturer specifications.
  • Check for signs of warping or scoring.
• Replacement:
  • If rotors are worn or damaged, remove the caliper bracket bolts and slide off the caliper.
  • Remove the rotor from the hub.
  • Install new rotors, ensuring they are properly seated.
  • Torque the rotor retaining screws to manufacturer specifications.

4. Check and Replace Brake Pads

• Remove the brake pads from the caliper bracket.
• Inspect pads for thickness; replace if below manufacturer specifications.
• Apply brake grease to the back of the new pads to prevent noise and ensure smooth operation.
• Reinstall the brake pads in the caliper bracket.

5. Reassemble Components

• Reattach the caliper over the new pads and rotor.
• Torque caliper bolts to manufacturer specifications.
• Reinstall the wheel and torque lug nuts in a star pattern.

6. Final Check

• Reconnect the battery.
• Lower the vehicle and perform a final inspection of the braking system.