why does my Tesla Model 3 Highland (2024-present) have a vibration at high speeds

Solution

1. Tire Inspection and Replacement

• Sub-steps:
  1. Check tire pressure with a tire gauge; inflate to manufacturer's specifications if low.
  2. Inspect each tire for uneven wear (e.g., cupping or bald spots).
  3. Replace any tires that are damaged or excessively worn.

2. Wheel Balancing

• Sub-steps:
  1. Remove the wheel and tire assembly from the vehicle using a socket set.
  2. Place the wheel assembly on a wheel balancer.
  3. Adjust weights as needed to achieve proper balance; re-check balance after adjustments.
  4. Reinstall the wheel onto the vehicle and torque lug nuts to manufacturer's specifications.

3. Suspension Inspection and Repair

• Sub-steps:
  1. Lift the vehicle using a jack and secure it with jack stands.
  2. Inspect all suspension components (control arms, bushings, struts) for wear or damage.
  3. Replace any worn or damaged suspension parts.
  4. Lower the vehicle and perform a test drive to assess vibration.

4. Wheel Alignment

• Sub-steps:
  1. After replacing any tires or suspension components, take the vehicle to a professional alignment shop.
  2. Follow the technician’s recommendations for adjustments to achieve factory specifications.
  3. Confirm that alignment is within specification and perform a test drive.