my Tesla Outback's rear brakes are squeaking what's wrong

Solution

1. Preparation

• Tools Needed: Jack, jack stands, lug wrench, OBD-II scanner, brake cleaner, safety goggles, gloves.
• Ensure the vehicle is parked on a level surface and the parking brake is engaged.
• Disconnect the battery to avoid any electrical issues while working on the brakes.

2. Lift the Vehicle

• Use a jack to lift the rear of the vehicle.
• Secure the vehicle on jack stands to ensure safety.

3. Remove Rear Wheel

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

4. Inspect and Replace Brake Pads

• Sub-steps:
  • Remove the caliper bolts with a socket wrench.
  • Carefully slide the caliper off the brake rotor; support it using a bungee cord or similar to avoid stress on the brake line.
  • Remove the old brake pads from the caliper bracket.
  • Inspect the caliper for any signs of damage or sticking.
  • If worn, install new brake pads, ensuring they are properly aligned and seated.

5. Inspect and Replace Brake Rotors (if necessary)

• Check the rotors for scoring or damage.
• If replacement is needed, remove the caliper bracket bolts and take off the rotor.
• Install the new rotor, ensuring it is seated properly on the hub.

6. Reassemble Brake Components

• Reattach the caliper over the new brake pads and tighten the caliper bolts to the manufacturer's specifications (typically around 25-35 ft-lbs).
• Reinstall the wheel and hand-tighten the lug nuts before lowering the vehicle.

7. Lower the Vehicle and Conduct Final Checks

• Remove jack stands and carefully lower the vehicle.
• Tighten the lug nuts to the specified torque (usually 75-100 ft-lbs).
• Reconnect the battery.