why is my Tesla Model 3 Highland (2024-present) making a clunking noise when going over bumps?

Solution

1. Preparation

• Gather necessary tools and equipment.
• Ensure the vehicle is parked on a flat surface and the parking brake is engaged.
• Disconnect the 12V battery to ensure safety during repairs.

2. Inspect and Tighten Suspension Components

• Sub-steps:
  1. Lift the vehicle using a jack and secure it with jack stands.
  2. Remove the front and rear wheels for easier access to the suspension.
  3. Inspect all suspension components, including control arms, struts, and sway bar links, for signs of damage or wear.
  4. Use a torque wrench to check and tighten all suspension bolts to the manufacturer's specifications.
• Tools Required: Jack, jack stands, torque wrench, socket set.

3. Replace Worn Suspension Components

• Sub-steps:
  1. If any components are found to be damaged or excessively worn, remove them using appropriate tools.
  2. Install new suspension parts (e.g., struts, control arms, or bushings) according to manufacturer specifications.
  3. Reassemble the suspension and ensure all components are properly aligned.
• Parts Required: New suspension components (as needed based on inspection results).

4. Reassemble and Test

• Sub-steps:
  1. Reinstall the wheels and lower the vehicle back to the ground.
  2. Reconnect the 12V battery.
  3. Test drive the vehicle to ensure the clunking noise is resolved.
• Tools Required: Torque wrench for wheel bolts.