why do I hear a loud noise from the wheel area in my Tesla Model 3 Highland (2024-present)?

Solution

1. Preparation

• Gather tools and parts needed for the repair.
• Ensure the vehicle is parked on a flat surface and put in "Park."
• Disconnect the negative battery terminal to prevent electrical shorts.

2. Inspect and Replace Brake Components

• Tools Required: Jack, jack stands, lug wrench, torque wrench, brake cleaner, and socket set.
• Lift the vehicle using a jack and secure it with jack stands.
• Remove the wheel using a lug wrench.
• Inspect brake pads and rotors for wear; replace if necessary:
  • If the brake pads are worn down, remove the caliper bolts and slide the caliper off the rotor.
  • Replace the brake pads, ensuring they are oriented correctly.
  • Clean the rotor surface with brake cleaner before reinstallation.
  • Reassemble the caliper and torque bolts to manufacturer specifications.

3. Inspect and Replace Wheel Bearings (if necessary)

• Tools Required: Puller set, socket set, torque wrench.
• Remove the wheel again if not already done.
• Check for play in the wheel bearing by rocking the wheel back and forth.
• If play is present, remove the hub assembly:
  • Remove the axle nut and any retaining clips.
  • Use a puller to extract the hub.
  • Replace the wheel bearing with a new one, ensuring proper alignment and seating.
  • Reassemble the hub, tightening the axle nut to the specified torque.

4. Reassemble and Test

• Reinstall the wheel and lower the vehicle.
• Torque the lug nuts to the specified value.
• Reconnect the negative battery terminal.
• Test drive the vehicle to ensure noise is resolved.